NCERT Solutions for Class 6, 7, 8, 9, 10, 11 and 12

## Knowing Our Numbers Class 6 Extra Questions Maths Chapter 1

Extra Questions for Class 6 Maths Chapter 1 Knowing Our Numbers

## Knowing Our Numbers Class 6 Extra Questions Very Short Answer Type

Question 5. Write 438 in its expanded form. Solution: 438 = 4 x 100 + 3 x 10 + 8.

## Knowing Our Numbers Class 6 Extra Questions Short Answer Type

## Knowing Our Numbers Class 6 Extra Questions Long Answer Type

## Knowing Our Numbers Class 6 Extra Questions Higher Order Thinking Skills (HOTS)

## Extra Questions for Class 6 Maths

Ncert solutions for class 6 maths, free resources, ncert solutions, quick resources.

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## 100 Best Case Study Questions for Your Next Customer Spotlight

## What makes a good case study questionnaire?

Certain key elements make up a good case study questionnaire.

- The problem faced by the client before choosing your organization.
- Why they chose your company.
- How your product solved the problem clients faced.
- The measurable results of the service provided.
- Data and metrics that prove the success of your service or product, if possible.

## What makes a good case study question?

## Free Case Study Templates

Tell us about yourself to access the templates..

## Categories for the Best Case Study Questions

- Case study questions about the customer's business
- Case study questions about the environment before the purchase
- Case study questions about the decision process
- Case study questions about the customer's business case
- Case study questions about the buying team and internal advocates
- Case study questions about customer success
- Case study questions about product feedback
- Case study questions about willingness to make referrals
- Case study question to prompt quote-worthy feedback
- Case study questions about the customers' future goals

## Case Study Interview Questions About the Customer's Business

Knowing the customer's business is an excellent way of setting the tone for a case study.

- Would you give me a quick overview of [company]? This is an opportunity for the client to describe their business in their own words. You'll get useful background information and it's an easy prompt to get the client talking.
- Can you describe your role? This will give you a better idea of the responsibilities they are subject to.
- How do your role and team fit into the company and its goals? Knowing how the team functions to achieve company goals will help you formulate how your solution involves all stakeholders.
- How long has your company been in business? Getting this information will help the reader gauge if pain points are specific to a startup or new company vs. a veteran company.
- How many employees do you have? Another great descriptor for readers to have. They can compare the featured company size with their own.
- Is your company revenue available? If so, what is it? This will give your readers background information on the featured company's gross sales.
- Who is your target customer? Knowing who the target audience is will help you provide a better overview of their market for your case study readers.
- How does our product help your team or company achieve its objectives? This is one of the most important questions because it is the basis of the case study. Get specifics on how your product provided a solution for your client. You want to be able to say "X company implemented our solution and achieved Y. "
- How are our companies aligned (mission, strategy, culture, etc.)? If any attributes of your company's mission or culture appealed to the client, call it out.

## Case Study Interview Questions About the Environment Before the Purchase

- What was your team's process prior to using our product? This will give the reader a baseline to compare the results for your company's product.
- Were there any costs associated with the process prior to using our product? Was it more expensive? Was it worth the cost? How did the product affect the client's bottom line? This will be a useful metric to disclose if your company saved the client money or was more cost-efficient.
- What were the major pain points of your process prior to using our product? Describe these obstacles in detail. You want the reader to get as much information on the problem as possible as it sets up the reasoning for why your company's solution was implemented.
- Did our product replace a similar tool or is this the first time your team is using a product like this? Were they using a similar product? If so, having this information may give readers a reason to choose your brand over the competition.
- What other challenges were you and your team experiencing prior to using our product? The more details you can give readers regarding the client's struggles, the better. You want to paint a full picture of the challenges the client faced and how your company resolved them.
- Were there any concerns about how your customers would be impacted by using our product? Getting answers to this question will illustrate to readers the client's concerns about switching to your service. Your readers may have similar concerns and reading how your client worked through this process will be helpful.
- Why didn't you buy our product or a similar product earlier? Have the client describe any hesitations they had using your product. Their concerns may be relatable to potential leads.
- Were there any "dealbreakers" involved in your decision to become a customer? Describing how your company was able to provide a solution that worked within those parameters demonstrates how accommodating your brand is and how you put the customer first. It's also great to illustrate any unique challenges the client had. This better explains their situation to the reader.
- Did you have to make any changes you weren't anticipating once you became a customer? Readers of your case study can learn how switching to your product came with some unexpected changes (good or bad) and how they navigated them. If you helped your client with troubleshooting, ask them to explain that here.

## Case Study Interview Questions About the Decision Process

The answers to these questions will help potential customers through their decision-making process.

- How did you hear about our product? If the client chose to work with you based on a recommendation or another positive case study, include that. It will demonstrate that you are a trusted brand with an established reputation for delivering results.
- How long had you been looking for a solution to this problem? This will add to the reader's understanding of how these particular challenges impacted the company before choosing your product.
- Were you comparing alternative solutions? Which ones? This will demonstrate to readers that the client explored other options before choosing your company.
- Would you describe a few of the reasons you decided to buy our product? Ask the interviewee to describe why they chose your product over the competition and any benefits your company offered that made you stand out.
- What were the criteria you used when deciding to buy our product? This will give readers more background insight into the factors that impacted their decision-making process.
- Were there any high-level initiatives or goals that prompted the decision to buy? For example, was this decision motivated by a company-wide vision? Prompt your clients to discuss what lead to the decision to work with you and how you're the obvious choice.
- What was the buying process like? Did you notice anything exceptional or any points of friction? This is an opportunity for the client to comment on how seamless and easy you make the buying process. Get them to describe what went well from start to finish.
- How would you have changed the buying process, if at all? This is an opportunity for you to fine-tune your process to accommodate future buyers.
- Who on your team was involved in the buying process? This will give readers more background on the key players involved from executives to project managers. With this information, readers can see who they may potentially need to involve in the decision-making process on their teams.

## Case Study Interview Questions About the Customer's Business Case

- How long have you been using our product? This will help readers gauge how long it took to see results and your overall satisfaction with the product or service.
- How many different people at your company use our product? This will help readers gauge how they can adapt the product to their teams if similar in size.
- Are there multiple departments or teams using our product? This will demonstrate how great of an impact your product has made across departments.
- How do you and your team currently use the product? What types of goals or tasks are you using the product to accomplish? Get specifics on how the product actively helps the client achieve their goals.
- If other teams or departments are using our product, do you know how they're using it? With this information, leads can picture how they can use your product across their teams and how it may improve their workflow and metrics.
- What was the most obvious advantage you felt our product offered during the sales process? The interviewee should explain the benefits they've gained from using your product or service. This is important for convincing other leads you are better than the competition.
- Were there any other advantages you discovered after using the product more regularly? Your interviewee may have experienced some additional benefits from using your product. Have them describe in detail what these advantages are and how they've helped the company improve.
- Are there any metrics or KPIs you track with our product? What are they? The more numbers and data the client can provide, the better.
- Were you tracking any metrics prior to using our product? What were they? This will allow readers to get a clear, before-and-after comparison of using your product.
- How has our product impacted your core metrics? This is an opportunity for your clients to drive home how your product assisted them in hitting their metrics and goals.

## Case Study Interview Questions About the Buying Team and Internal Advocates

See if there are any individuals at the customer's company who are advocates for your product.

- Are there any additional team members you consider to be advocates for our product? For example, does anyone stick out as a "power user" or product expert on your team? You may want to interview and include these power users in your case study as well. Consider asking them for tips on using your service or product.
- Is there anyone else on your team you think we should talk to? Again, the more people can share their experience using your product, the better.
- Are there any team members who you think might not be the biggest fans of our product or who might need more training? Providing extra support to those struggling with your product may improve their user experience and turn into an opportunity to not only learn about their obstacles but turn them into a product fan
- Would you share some details about how your team implemented our product? Get as much information as possible about the rollout. Hopefully, they'll gush about how seamless the process was.
- Who from your company was involved in implementing our product? This will give readers more insight into who needs to be involved for a successful rollout of their own.
- Were there any internal risks or additional costs involved with implementing our product? If so, how did you address them? This will give insight into the client's process and rollout and this case study question will likely provide tips on what potential leads should be on the lookout for.
- Is there a training process in place for your team's use of our product? If so, what does it look like? If your company provided support and training to the client, have them describe that experience.
- About how long does it take a new team member to get up to speed with our product? This will help leads determine how much time it will take to onboard an employee to your using your product. If a new user can quickly get started seamlessly, it bodes well for you.
- What was your main concern about rolling this product out to your company? Describing their challenges in detail will provide readers with useful insight.
- What have people been saying about our product since they started using it? Collect all the positive feedback you can to give your product more social proof.

## Case Study Interview Questions About Customer Success

Has the customer found success with your product? Ask these questions to learn more.

- By using our product can you measure any reduced costs? If it has, you'll want to emphasize those savings in your case study.
- By using our product can you measure any improvements in productivity or time savings? Any metrics or specific stories your interviewee can provide will help demonstrate the value of your product.
- By using our product can you measure any increases in revenue or growth? Again, say it with numbers and data whenever possible.
- Are you likely to recommend our product to a friend or colleague? Recommendations from existing customers are some of the best marketing you can get.
- How has our product impacted your success? Your team's success? Getting the interviewee to describe how your product played an integral role in solving their challenges will show leads that they can also have success using your product.
- In the beginning, you had XYZ concerns; how do you feel about them now? Let them explain how working with your company eliminated those concerns.
- I noticed your team is currently doing XYZ with our product. Tell me more about how that helps your business. Illustrate to your readers how current customers are using your product to solve additional challenges. It will convey how versatile your product is.
- Have you thought about using our product for a new use case with your team or at your company? The more examples of use cases the client can provide, the better.
- How do you measure the value our product provides? Have the interviewee illustrate what metrics they use to gauge the product's success and how. Data is helpful, but you should go beyond the numbers. Maybe your product improved company morale and how teams work together.
- What will it take for you and your team to get the most value out of our product? This will help you dive deeper into how your client operates and how you can best assist them.

## Case Study Interview Questions About Product Feedback

- How do other companies in this industry solve the problems you had before you purchased our product? This will give you insight into how other companies may be functioning without your product and how you can assist them.
- Have you ever talked about our product to any of your clients or peers? What did you say? This can provide you with more leads and a chance to get a referral.
- Why would you recommend our product to a friend or client? Be sure they pinpoint which features they would highlight in a recommendation.
- Can you think of any use cases your customers might have for our product? Similar industries may have similar issues that need solutions. Your interviewee may be able to provide a use case you haven't come up with.
- What is your advice for other teams or companies who are tackling problems similar to those you had before you purchased our product? This is another opportunity for your client to talk up your product or service.
- Do you know someone in X industry who has similar problems to the ones you had prior to using our product? The client can make an introduction so you can interview them about their experience as well.
- I noticed you work with Company Y. Do you know if they are having any pain points with these processes? This will help you learn how your product has impacted your client's customers and gain insight into what can be improved.
- Does your company participate in any partner or referral programs? Having a strong referral program will help you increase leads and improve customer retention.
- Can I send you a referral kit as a thank-you for making a referral and give you the tools to refer someone to us? This is a great strategy to request a referral while rewarding your existing customers.
- Are you interested in working with us to produce additional marketing content? The more opportunities you can showcase happy customers, the better.

## Case Study Interview Questions About Willingness to Make Referrals

- How likely are you to recommend our product to a friend or client? Ideally, they would definitely refer your product to someone they know.
- Can you think of any use cases your customers might have for our product? Again, your interviewee is a great source for more leads. Similar industries may have similar issues that need solutions. They may be able to provide a use case you haven't come up with.
- I noticed you work with Company Y; do you know if they are having any pain points with these processes? This will help you learn how your product has impacted your client's customers and gain insight into what can be improved.

## Case Study Interview Questions to Prompt Quote-Worthy Feedback

- How would you describe your process in one sentence prior to using our product? Ideally, this sentence would quickly and descriptively sum up the most prominent pain point or challenge with the previous process.
- What is your advice to others who might be considering our product? Readers can learn from your customer's experience.
- What would your team's workflow or process be like without our product? This will drive home the value your product provides and how essential it is to their business.
- Do you think the investment in our product was worthwhile? Why? Have your customer make the case for the value you provide.
- What would you say if we told you our product would soon be unavailable? What would this mean to you? Again, this illustrates how integral your product is to their business.
- How would you describe our product if you were explaining it to a friend? Your customers can often distill the value of your product to their friends better than you can.
- What do you love about your job? Your company? This gives the reader more background on your customer and their industry.
- What was the worst part of your process before you started using our product? Ideally, they'd reiterate how your product helped solve this challenge.
- What do you love about our product? Another great way to get the customer's opinion about what makes your product worth it.
- Why do you do business with us? Hopefully, your interviewee will share how wonderful your business relationship is.

## Case Study Interview Questions About the Customers' Future Goals

- What are the biggest challenges on the horizon for your industry? Chances are potential leads within the same industry will have similar challenges.
- What are your goals for the next three months? Knowing their short-term goals will enable your company to get some quick wins for the client.
- How would you like to use our product to meet those challenges and goals? This will help potential leads understand that your product can help their business as they scale and grow.
- Is there anything we can do to help you and your team meet your goals? If you haven't covered it already, this will allow your interviewee to express how you can better assist them.
- Do you think you will buy more, less, or about the same amount of our product next year? This can help you gauge how your product is used and why.
- What are the growth plans for your company this year? Your team? This will help you gain insight into how your product can help them achieve future goals.
- How can we help you meet your long-term goals? Getting specifics on the needs of your clients will help you create a unique solution designed for their needs.
- What is the long-term impact of using our product? Get their feedback on how your product has created a lasting impact.
- Are there any initiatives that you personally would like to achieve that our product or team can help with? Again, you want to continue to provide products that help your customers excel.
- What will you need from us in the future? This will help you anticipate the customer's business needs.
- Is there anything we can do to improve our product or process for working together in the future? The more feedback you can get about what is and isn't working, the better.

Before you can start putting together your case study, you need to ask your customer's permission.

In any case, thank you again for the chance to work with you, and I hope you have a great week.

Either way, thank you again, and I look forward to getting more updates on your progress.

Are you open to being featured? If so, I'll send along more details.

## Case Study Benefits

- Case studies are a form of customer advocacy.
- Case studies provide a joint-promotion opportunity.
- Case studies are easily sharable.
- Case studies build rapport with your customers.
- Case studies are less opinionated than customer reviews.

## 1. Case studies are a form of customer advocacy.

## 2. Case studies provide a joint-promotion opportunity.

## 3. Case studies are easily sharable.

## 4. Case studies build rapport with your customers.

## 5. Case studies are less opinionated than customer reviews.

## Don't forget to share this post!

## ACV: What It Means & How to Calculate It

## What Is An Account Development Manager? (And How to Become One)

## Strategic Account Managers, Here's How to Amplify Your Efforts

## 3 Questions that Ensure Key Account Success

## Account Management vs. Sales: What's the Difference? [FAQ]

Showcase your company's success using these free case study templates.

## CBSE Class 6 Mathematics Knowing our Numbers Extra Questions

CBSE Class 6 Maths Extra Questions

## CBSE Class 6 Maths Chapter 1 Important Questions

- None of these
- 10000000, 10000001, 10000002, 10000003, 10000004
- 10000001, 10000002, 10000003, 10000004, 10000005
- 10000004, 10000003, 10000002, 10000001, 10000000
- 7 8,92,10,92
- 7,89,21,092
- 1 2202, 7691

- 1 million = _____ hundred thousand.
- 1 crore = _____ ten lakh.
- 1 crore = _____ million.
- 1 million = _____ lakh.

State whether the following statements are true or false.

- 1 Thousand = 10 hundred.
- There are many Roman Numbers.
- You are using estimation to get rough idea.
- Standard unit of mass is centimetre.
- How many crores makes a billion?
- Find the greatest number from below number 763298 and 764298
- Place commas correctly and write the numerals : a) Seventy three lakh seventy five thousand three hundred seven. b) Nine crore five lakh forty one. c) Seven crore fifty two lakh twenty one thousand three hundred two. d) Fifty eight millions four hundred twenty three thousand two hundred two.
- On Sunday 6000 people visited a zoo. Among them 2615 were children then how many adult visited zoo?
- Kirti Bookstore sold books worth Rs.2,85,891 in the first week of June and books worth Rs.4,00,768 in the second week of the month. How much was the sale for the two weeks together? In which week was the sale greater and by how much?
- Find the greatest and the smallest number. 42375, 42367, 42329, 42338.
- Write and solve the expression: Thirteen multiplied by sum of four and eleven. Now reverse the result and add it to earlier result, what you obtain multiply it by 13.
- 10000000, 10000001, 10000002, 10000003, 10000004 Explanation: The smallest 8-digit number is 1,00,00,000 and the next four numbers are 1,00,00,001, 1,00,00,002, 1,00,00,003 and 1,00,00,004
- 24657 Explanation: The number has 4 in thousands place and 6 in hundreds place
- 1410 Explanation: 567 + 843 = 1410
- 12202, 124 Explanation: The number containing 5 digits is greater than the numbers containing digits 4 or 3 in short 5 digit number > 4 digit number > 3 digit number The number containing 3 digits is smaller than the numbers containing digits 4 or 5 in short 3 digit number < 4 digit number < 5 digit number
- {tex} \to {/tex} q
- {tex} \to {/tex} p
- {tex} \to {/tex} s
- {tex} \to {/tex} r
- 1 million = ten hundred thousand.
- 1 crore = ten ten lakh.
- 1 crore = ten million.
- 1 million = ten lakh.
- 1 billion= 100 crore
- 764298 is the greatest number
- a) 73,75,307 b) 9,05,00,041 c) 7,52,21,302 d) 58,423,202
- Total number of people visited the zoo = 6000 people Total number of children = 2615 children Then number of adults = 6000 – 2615 = 3385
- Sale of books in the first week = Rs.2,85,891. Sale of books in the second week = Rs.4,00,768 ∴ Sale for the two weeks together = Rs.2,85,891 + Rs.4,00,768 = Rs.6,86,659. The sale was greater in the second week by Rs. 4,00,768 – Rs.2,85,891 i.e., by Rs.1,14,877.
- The greatest number is 42375 The smallest number is 42329
- Expression 13 {tex} \times {/tex} (4 + 11) = 13 {tex} \times {/tex} 15= 195 On reversing the answer = 591 Adding reversing number to the result i.e. 591 + 195 = 786 Multiplying it by 13 i.e. 786 {tex} \times {/tex} 13= 10218.

## Chapter Wise Extra Questions for Class 6 Mathematics

- Knowing our Numbers
- Whole Numbers
- Playing with Numbers
- Basic Geometrical Ideas
- Understanding Elementary Shapes
- Data handling
- Mensuration
- Ratio and Proportion
- Practical Geometry

Create question paper PDF and online tests with your own name & logo in minutes.

Question Bank, Mock Tests, Exam Papers, NCERT Solutions, Sample Papers, Notes

## Related Posts

- CBSE Class 6 Maths Practical Geometry Chapter 14 Extra Questions
- CBSE Class 6 Mathematics Symmetry Chapter 13 Extra Questions
- Ratio and Proportion Class 6 Maths Chapter 12 Extra Questions
- Extra Questions for Class 6 Maths Algebra Chapter 11
- Important Questions for CBSE Class 6 Maths Mensuration Chapter 10
- CBSE Class 6 Mathematics Data handling Extra Questions
- Extra Questions of Class 6 Decimals Chapter 8 Mathematics
- CBSE Class 6 Maths Fractions Chapter 7 Extra Questions

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## What Is a Case Study?

An in-depth study of one person, group, or event

Cara Lustik is a fact-checker and copywriter.

## Benefits and Limitations

Types of case studies, how to write a case study.

- Allows researchers to collect a great deal of information
- Give researchers the chance to collect information on rare or unusual cases
- Permits researchers to develop hypotheses that can be explored in experimental research

On the negative side, a case study:

- Cannot necessarily be generalized to the larger population
- Cannot demonstrate cause and effect
- May not be scientifically rigorous
- Can lead to bias

## Case Study Examples

- Anna O : Anna O. was a pseudonym of a woman named Bertha Pappenheim, a patient of a physician named Josef Breuer. While she was never a patient of Freud's, Freud and Breuer discussed her case extensively. The woman was experiencing symptoms of a condition that was then known as hysteria and found that talking about her problems helped relieve her symptoms. Her case played an important part in the development of talk therapy as an approach to mental health treatment.
- Phineas Gage : Phineas Gage was a railroad employee who experienced a terrible accident in which an explosion sent a metal rod through his skull, damaging important portions of his brain. Gage recovered from his accident but was left with serious changes in both personality and behavior.
- Genie : Genie was a young girl subjected to horrific abuse and isolation. The case study of Genie allowed researchers to study whether language could be taught even after critical periods for language development had been missed. Her case also served as an example of how scientific research may interfere with treatment and lead to further abuse of vulnerable individuals.

- Collective case studies : These involve studying a group of individuals. Researchers might study a group of people in a certain setting or look at an entire community. For example, psychologists might explore how access to resources in a community has affected the collective mental well-being of those living there.
- Descriptive case studies : These involve starting with a descriptive theory. The subjects are then observed, and the information gathered is compared to the pre-existing theory.
- Explanatory case studies : These are often used to do causal investigations. In other words, researchers are interested in looking at factors that may have caused certain things to occur.
- Exploratory case studies : These are sometimes used as a prelude to further, more in-depth research. This allows researchers to gather more information before developing their research questions and hypotheses .
- Instrumental case studies : These occur when the individual or group allows researchers to understand more than what is initially obvious to observers.
- Intrinsic case studies : This type of case study is when the researcher has a personal interest in the case. Jean Piaget's observations of his own children are good examples of how an intrinsic cast study can contribute to the development of a psychological theory.

## Where to Find Data

- Archival records : Census records, survey records, and name lists are examples of archival records.
- Direct observation : This strategy involves observing the subject, often in a natural setting . While an individual observer is sometimes used, it is more common to utilize a group of observers.
- Documents : Letters, newspaper articles, administrative records, etc., are the types of documents often used as sources.
- Interviews : Interviews are one of the most important methods for gathering information in case studies. An interview can involve structured survey questions or more open-ended questions.
- Participant observation : When the researcher serves as a participant in events and observes the actions and outcomes, it is called participant observation.
- Physical artifacts : Tools, objects, instruments, and other artifacts are often observed during a direct observation of the subject.

## Section 1: A Case History

This section will have the following structure and content:

## Section 2: Treatment Plan

- Cognitive behavioral approach : Explain how a cognitive behavioral therapist would approach treatment. Offer background information on cognitive behavioral therapy and describe the treatment sessions, client response, and outcome of this type of treatment. Make note of any difficulties or successes encountered by your client during treatment.
- Humanistic approach : Describe a humanistic approach that could be used to treat your client, such as client-centered therapy . Provide information on the type of treatment you chose, the client's reaction to the treatment, and the end result of this approach. Explain why the treatment was successful or unsuccessful.
- Psychoanalytic approach : Describe how a psychoanalytic therapist would view the client's problem. Provide some background on the psychoanalytic approach and cite relevant references. Explain how psychoanalytic therapy would be used to treat the client, how the client would respond to therapy, and the effectiveness of this treatment approach.
- Pharmacological approach : If treatment primarily involves the use of medications, explain which medications were used and why. Provide background on the effectiveness of these medications and how monotherapy may compare with an approach that combines medications with therapy or other treatments.

Here are a few additional pointers to keep in mind when formatting your case study:

- Never refer to the subject of your case study as "the client." Instead, their name or a pseudonym.
- Read examples of case studies to gain an idea about the style and format.
- Remember to use APA format when citing references .

## A Word From Verywell

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## 6th Class Mathematics Knowing our Numbers Question Bank

Done knowing our numbers total questions - 55.

question_answer 2) In numbers from 1 to 100, how many times does the digit 0 appear?

question_answer 3) How many numbers are there containing 2 digits?

question_answer 5) Which of the following is the correct expansion of 27012?

B) 20000+700+0+10+2 done clear

C) 20000+1000+0+70+2 done clear

D) 20000+7000+0+10+2 done clear

question_answer 6) Which of the following is the greatest?

question_answer 7) Choose the correct ascending order of 6411, 6144, 6344, 6744.

A) 6144,6344,6411,6744 done clear

B) 6744,6411,6344,6144 done clear

C) 6344,6411,6144,6744 done clear

D) 6144,6411,6744,6344 done clear

A) 0 in thousands place. done clear

B) 5 in tens place. done clear

C) 3 in tens place. done clear

D) 7 in units place. done clear

question_answer 10) Round 3500 to the nearest thousand.

question_answer 11) Which of the following is the largest 8-digit number?

question_answer 12) Which is the smallest 9-digit number?

question_answer 13) What is the place value of 8 in the number 86, 93, 04, 600?

D) Eighty six crores done clear

question_answer 14) How many thousands is 1 lakh?

question_answer 16) What are the places in the millions period?

question_answer 17) Under which period is ten lakhs?

question_answer 18) How many millions are there in 10 crores?

question_answer 20) How many crores make 1 billion?

question_answer 21) For which digit are the place value and face value always equal?

question_answer 22) What is the predecessor of 80808080?

question_answer 24) Choose the correct statement.

A) 85868788 > 85878688 > 85888687 done clear

B) 85878688 > 85868788 > 85888687 done clear

C) 85868788 > 85888687 > 85878688 done clear

D) 85888687 > 85878688 > 85868788 done clear

question_answer 25) What is the face value of 3 in 31005660?

question_answer 26) What is the difference between the place values of the two 3s in 3116365?

question_answer 27) What is number of zeroes that come after 1 in 10 crores?

question_answer 28) Which of the following is the Roman numeral for the greatest three digit number?

question_answer 29) What is the Hindu-Arabic numeral for MCDXVIII?

question_answer 30) What are the numerals that can be repeated in Roman System?

question_answer 31) What are the numerals that cannot be subtracted in Roman System?

question_answer 32) What is the Roman numeral for the difference of 500 and 200?

question_answer 34) Anita's age is 48 years. How is her age represented in Roman System?

question_answer 37) What is the Roman numeral for 498?

question_answer 38) What is the Hindu-Arabic numeral for CCCXLVII?

question_answer 39) What is the number of matchsticks that can be used to write 39 in Roman System?

question_answer 40) What is the Roman numeral for the number obtained when 144 is divided by 16?

question_answer 42) How is the sum of CDI, V, C and X represented in Hindu-Arabic numeral?

question_answer 44) How many numerals are there in Roman numeration system?

question_answer 45) What is the ascending order of XX, XXXVI, and V?

question_answer 46) What is the Roman numeral for 2143?

question_answer 48) Which of the following is/are meaningless?

question_answer 49) How many 8-digit numbers are there?

question_answer 50) What is the sum (21397 + 27807 + 42505) estimated to the nearest thousand?

question_answer 51) How is CDXLVI expressed in Hindu-Arabic numeral?

question_answer 52) How many times does the digit 3 appear in numbers from 1 to 100?

question_answer 53) How many numbers are there containing 3-digits?

question_answer 55) What is the numeral for ninety million ninety thousand ninety?

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## 14 Best Case Study Questions to Ask Your Top Customers

## How to Structure Your Case Study Questions

Before we dive in, we want to talk about how to structure your questions in the interview.

## Questions About Their Brand

These are a few important case study questions to consider asking about branding:

## 1. Can you tell us a little bit about your brand?

If they’re stumped, ask them to provide a brief description of what their company does.

## 2. Can you tell me about your business’s structure, including industry, company size, or years in business?

## 3. An industry-relevant question

Think about what would benefit you to have in the case study, and ask it here if possible.

## Questions About Their Challenge & Pain Points

These are the best case study questions to ask for this stage of the interview.

## 4. What were the challenges you needed to solve before finding our product?

This is a specific, pointed question, which helps make it effective.

## 5. Why did this challenge have such a significant impact on your business?

This is the golden ticket right here, because it’s about pain points.

## 6. What other solutions had you tried before and why didn’t they work?

These are pain points in their own right, and can be utilized like the following:

## Questions About How They Discovered You

Here’s an example of how you can use this information in the case study:

Here are the case study questions you can ask to get this information:

## 7. How did you find out about our brand?

It’s a simple question, and it will likely be a simple answer. Nice and easy.

## 8. What made you decide to try our product over other solutions?

## Questions About How They Used The Product or Service

These are the case study questions to ask:

## 9. Which specific products and product features did your team use?

Say you’re selling invoicing software to small businesses. Not all clients will use every feature.

Ask about the products and services the team used.

## 10. How did your team use our products and services to meet their needs?

You know what products or services were used, but now it’s time to ask how they were used.

## 11. How was your experience?

## Questions About Their Results

## 12. What end results did you get after using our product?

How did using our social media marketing software increase message response rates?

How did our marketing service improve lead generation efforts, and customer acquisition costs?

Be as specific as the client will allow. The more definitive the data you can share, the better.

## 13. What impact did these results have on your business?

This can be a combination of data-focused or story-driven impacts. Either (or both!) works well.

## 14. Is there anything else we should know?

Give them the floor, and see what they have to say.

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## Knowing Your Numbers

For example we can compare 2021 and 200 that 2021 is larger number because of its thousand values.

When we have to arrange objects according to some criteria, it can be done in two ways:

1) Ascending order : Ascending order means arrangement from the smallest to the greatest.

2) Descending order : Descending order means arrangement from the greatest to the smallest.

Example 1 : Arrange the numbers in descending order- 8754, 56, 9852, 124, 652.

Example 1 : Find the value of 63 x 987.

And hence the value of 63 x 987 is close to 60,000.

= 10 x (100+9) + 7 x (100 + 9)

= 10 x 100 + 10 x 9 + 7 x 100 + 7 x 9

Example 3 : Write the roman numeral of 54.

Solution : Here we will use the brackets that is, we can write 54 as (50+4) = (L + V) = LV

- The number starting from 0 are called as whole numbers.
- The numbers staring from 1 are called as natural numbers.
- The successor of any number is next number that is +1 and predecessor is the previous number that is -1.

Whole numbers follows some properties which are:

a + b = b + a and a x b = b x a.

a + (b + c) = (a + b) + c and a x ( b x c) = (a x b) x c.

Example 4 : Find the value of 4 x 25 x 564.

- 1 and the number itself are always the factors of the number.
- Every factor is always less than or equal to the number.

- Every multiple of a number is greater than or equal to that number .
- Every multiple of a number is greater than or equal to that number.
- Every number is a multiple of itself.

Example 5: Find the factors and multiples of 45.

Solution : 45 = 1 x 45 45 = 3 x 15

Hence the factors are 1, 3, 5, 9, 15 , 45 .

Multiples will be 45, 90 , 135, 180 etc.

The numbers other than 1 whose only factors are 1 and the number itself are called Prime numbers.

Numbers having more than two factors are called composite numbers.

Divisibility by 3: If the sum of the digits is a multiple of 3, then the number is divisible by 3.

Divisibility by 5: A number which has either 0 or 5 in its ones

Divisibility by 6: If a number is divisible by 2 and 3 both then it is divisible by 6 also.

Divisibility by 10: if a number has 0 in the ones place then it is divisible by 10.

Example 6 : Find whether the number 52749 is divisible by 9 or not ?

Since the number 27 is divisible by 9 hence the number 52749 is also divisible by 9.

Highest Common Factor (HCF) and Lowest Common Multiple (LCM)

Example 7 : Find the prime factorization of 56 and 28 and hence find out the HCF.

Solution : The prime factorization of 56 = 2 x 2 x 2 x 7.

And the prime factorization of 28 = 2 x 2 x 7.

The HCF can be easily seen as 2 x 2 = 4.

Example 8 : Find the LCM of 20, 25 and 30.

Solution : The prime factorization of 20 = 2 x 2 x 5.

The prime factorization of 25 = 5 x 5.

The prime factorization of 30 = 2 x 3 x 5.

Here the prime number 2 appears for maximum 2 times, 3 for maximum 1 time, 5 for maximum 2 times.

Hence the LCM will be = (2 x 2) x 3 x (5 x 5) = 300.

Q1) Arrange the numbers in increasing order 254, 87, 562 , 32564, 4581, 98778, 45, 12365, 456217.

Q2) Find the estimate product of 206 x 789.

Q3) Find the value of 27 x 104.

Q4) Write the following numbers in Roman numeral:

Q5) Write the predecessor and successor of the following number: 1236, 789, 5474, 32658, 45789.

Q6) Check whether the number 12560 is divisible by 5 and 10 or not ?

Q7) Check whether the number 45847 is divisible by 6 and 9 or not ?

Q8) Find the HCF and LCM of the following numbers:

45 and 60, 30 and 150, 25 and 100.

- A factor of a number is an exact divisor of that number every number is a factor of itself. 1 is a factor of every number.
- Every number is a multiple of each of its factors every multiple of a given number is greater than or equal to that number every number is a multiple of itself.
- Commutativity, Associativity and Distributivity properties of whole numbers are useful in simplifying calculations and we use them without being aware of them.
- Zero is the identity for addition of whole numbers. The whole number 1 is the identity for multiplication of whole numbers.
- All natural numbers are whole numbers, but all whole numbers are not natural numbers.
- Every whole number has a successor. Every whole number except zero has a predecessor and every natural number has a successor. Every natural number except 1 has predecessor.
- We use the Hindu-Arabic system of numerals. Another system of writing numerals is Roman Numerals.

## Quiz for Knowing Your Numbers

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## Important Questions for Class 6 Maths Knowing our Numbers

- Knowing our Numbers Notes
- Important Questions for Knowing your Numbers
- Knowing your Numbers Worksheet
- Knowing your Numbers Practice Test
- Roman Numerals Worksheet
- NCERT Solutions Knowing our Numbers Ex 1.1,1.2,1.3

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## Unit: Knowing our numbers

- Comparing multi-digit numbers (Opens a modal)
- Comparing multi-digit whole numbers word problems (Opens a modal)
- Compare multi-digit numbers Get 5 of 7 questions to level up!
- Compare multi-digit numbers word problems Get 3 of 4 questions to level up!

## Large numbers

- Intro to lakhs and crores (Opens a modal)
- Reading and writing large numbers (Opens a modal)
- Intro to millions and billions (Opens a modal)
- Convert between lakhs, crores, millions, and billions Get 5 of 7 questions to level up!
- Word problems involving lakhs and crores Get 3 of 4 questions to level up!

## Large numbers in practice

- Metric system: units of distance (Opens a modal)
- Metric system: units of volume (Opens a modal)
- Metric system: units of weight (Opens a modal)
- Multi-step unit conversion examples (metric) (Opens a modal)
- Convert to smaller units (mm, cm, m, & km) Get 5 of 7 questions to level up!
- Convert to smaller units (mL and L) Get 3 of 4 questions to level up!
- Convert to smaller units (g and kg) Get 3 of 4 questions to level up!
- Metric conversions word problems Get 3 of 4 questions to level up!

## Estimating to nearest ten, hundred, or thousand

- Rounding to nearest 10 and 100 (Opens a modal)
- Rounding whole numbers to nearest thousand (Opens a modal)
- Round to nearest 10 or 100 on the number line Get 5 of 7 questions to level up!
- Round whole numbers Get 5 of 7 questions to level up!

## Estimating sum, difference, or product

- Estimating adding and subtracting 3-digit numbers (Opens a modal)
- Multiplication estimation example (Opens a modal)
- Estimate to add multi-digit whole numbers Get 3 of 4 questions to level up!
- Estimate multi-digit multiplication problems Get 3 of 4 questions to level up!

## Using brackets

- Evaluating expressions with & without parentheses (Opens a modal)
- Constructing numerical expressions (Opens a modal)
- Evaluate expressions with parentheses Get 5 of 7 questions to level up!
- Translate expressions with parentheses Get 3 of 4 questions to level up!

## Roman numerals

- Intro to Roman numerals (Opens a modal)
- Reading and writing Roman numerals (Opens a modal)
- Roman numerals worked example (Opens a modal)
- Read Roman numerals Get 3 of 4 questions to level up!
- Convert to Roman numerals Get 3 of 4 questions to level up!

## Sample Case Study Questions and Answers

## Get the Best Sample Case Study Questions and Answers

## How to Answer the Case Study Question?

- What is the marketing strategy of the motor manufacturing company X in Australia?
- How can company Y do the best market segmentation in the USA?
- Give a proper SWOT analysis of company X
- Define BCG matrix with a practical example
- Define PERTEL analysis with an appropriate example
- How can you fix the prices of product y?
- How to do the best market survey of company X?
- How can you know what your target customers need by as useful market survey?
- How to set the questionnaires for the best market survey?
- How to do online marketing of services and products?
- What are the best modes of marketing?
- How to maximize the chances of profits and minimize the chances of future losses of company X?
- What will be the best market planning for company Y in Canberra?
- What can be the most effective marketing strategies for any software or IT (Information Technology) company to establish the business at any foreign nation/
- What is your idea on local as well as international marketing strategies?

## Some Common Questions on Financial Management Case Study Are As Follows:

- What is retrograde pricing?
- How to fix the annual budget for company X?
- What are financial models to be used to maximize the future profit of company X?
- What is financial leveraging?
- How to increase cash flow?
- How to set the company dividend?
- What are the rules of success for company Y in the financial field?
- Why did X private bank fail in the global market?
- How to fix costing and pricing of the product?
- Why company X declined due to national economic slowdown?
- How to adapt the best financial strategies to ensure long-term profits for any organization?
- How to save company expenses?
- How to get the best financial auditing results?

## Some Common Questions on Human Resource Management (HRM)

- How can company X form the best plan for employee performance appraisal?
- How can company Y control the staff attrition rate?
- What are the best ways to reduce the HR cost of any organization?
- How can a well-planned workforce system help the performance of company A?
- How to do a proper HR auditing?
- What were the main reasons of Enron failure?
- How companies like Xerox and Cadbury reached the top?
- What is whistle blown and how to control it?
- How to manage the staff salary issues?

## A Few Questions on Operations Management

- What are the Delphi and six sigma techniques of operands management?
- How to apply the best operating management models for the welfare of the company?
- How too the best forecasting by operations management statistical models?
- How to help in the final production of company X?

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## MCQ Questions for Class 6 Maths Chapter 1 Knowing Our Numbers with Answers

## Knowing Our Numbers Class 6 MCQs Questions with Answers

Question 2. Which of the following is not a symbol to write Roman numerals? (a) D (b) V (c) M (d) N

Answer: (d) Smallest 6-digit number

We want to round this to the thousandths place .

Question 16. Face value of 5 in 2150 is: (a) 5 (b) 50 (c) 500 (d) 5000

Question 17. Predecessor of 1997 is: (a) 1998 (b) 1996 (c) 2000 (d) 1995

Answer: (b) 571, 847, 8320, 9754

Question 21. The successor of 999 is: (a) 1000 (b) 1001 (c) 998 (d) 1002

Question 22. Which number is the greatest? (a) 8142 (b) 4821 (c) 8412 (d) 8241

Question 26. Which of the following is the greatest? (a) 7212 (b) 7122 (c) 7211 (d) 7221

Question 31. One crore is similar to (a) 10 hundreds (b) 100 thousands (c) 1000 lakhs (d) 100 lakhs

Question 32. Which number is the smallest? (a) 70621 (b) 20671 (c) 60265 (d) 60315

Answer: (d) XCVII < XCCIV < DCCLXVIII < MDCLXII

Question 34. XX is equivalent to: (a) 10 (b) 20 (c) 30 (d) 40

Question 35. Place value of 6 in 2617 is: (a) 6 (b) 60 (c) 600 (d) 6000

Answer: (d) Three lakh forty-five thousand six hundred

Answer: (c) Smallest 3-digit number

Answer: (a) Smallest 4-digit number

Question 40. One crore is equal to: (a) 1 million (b) 10 millions (c) 100 millions (d) 1000 millions

Question 41. Which number is the smallest? (a) 2571 (b) 1278 (c) 7218 (d) 1226

Question 44. 3,00,000 + 4,000 + 800 + 7 is equal to: (a) 344807 (b) 304807 (c) 300807 (d) 480407

Question 45. Which number is the greatest? (a) 2361 (b) 2136 (c) 1236 (d) 6123

Answer: (c) Greatest 4-digit number

1. The greatest number in 8142, 8214, 8412 is …………………..

2. The smallest 4-digit number is …………………….

3. 4231 taken to nearest thousand is …………………

4. The smallest number in 20051, 15020, 50120, 51200 is ………………..

5. The greatest 5-digit number is ……………………

6. Successor of 125 is ……………….

7. Place value of 6 in 26349 is ………………..

8. Seventy thousand seven is written in figures as …………………

9. 241 taken to nearest hundred is ………………..

10. Predecessor of 3980 is: ………………………..

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## What Is a Case Study? | Definition, Examples & Methods

Published on May 8, 2019 by Shona McCombes . Revised on January 30, 2023.

## Table of contents

- Provide new or unexpected insights into the subject
- Challenge or complicate existing assumptions and theories
- Propose practical courses of action to resolve a problem
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## Receive feedback on language, structure, and formatting

Professional editors proofread and edit your paper by focusing on:

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## Cite this Scribbr article

McCombes, S. (2023, January 30). What Is a Case Study? | Definition, Examples & Methods. Scribbr. Retrieved March 19, 2023, from https://www.scribbr.com/methodology/case-study/

## Is this article helpful?

## Shona McCombes

## Knowing our numbers- An overview

## Introduction

Comparing numbers, large numbers in practice, using brackets, roman numerals.

## How many numbers can you make?

## Shifting digits

## Introducing 10,000

## Revisiting place value

## Introducing 1,00,000

## Larger Numbers

## An aid in reading and writing large numbers

## Use of commas

## Estimating the nearest tens by rounding off

## Estimating the nearest hundreds by rounding off

## Estimating the nearest thousands by rounding off

## Estimating outcomes of number situations

## To estimate sum or difference

## To estimate products

## FAQs on Knowing our Numbers

1. What is estimation in mathematics? How to round off numbers?

2. Which is the lowest five-digit number?

3. What is the International System of Numeration?

4. What is the purpose of a comma?

5. What are Some of the Importance of Estimation of Numbers?

6. What is the Reason behind studying Roman Numerals?

7. What are Some of the Uses of Brackets in Mathematics?

8. What is meant by the Place Value in the Number System?

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- Case Study and Its Answer of Nestle

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## CBSE Class 6 Maths Knowing Our Numbers Hots

Chapter 1 knowing our numbers class 6 mathematics hots.

## HOTS Questions Chapter 1 Knowing Our Numbers Class 6 Mathematics with Answers

4. Prove that the largest 6-digit number with digital sum 50 is divisible by 5.

6. What is the largest 8-digit number having distinct digits?

15. What is the smallest number having at least 3 digits and having digital root 8?

1. Counting numbers 1, 2, 3.... are called natural numbers.

2. 1 is the smallest natural number.

3. There is no largest natural number.

8. A single digit or a group of digits representing a number is called numeral.

9. Writing a number in words is called numeration.

13. 1 million = 10 lakh, 10 million = 1 crore, 100 million = 10 crore, 1 billion = 100 crore

15. 1 km = 1000 m, lm = 100 cm. 1 cm = 10 mm 1 kg = 1000 g, lg = 1000 mg 1 kL = 1000 L, 1L= 1000 mL

Rule 5. If a bar is placed over a symbol, then its value gets multiplied by 1000.

1. Students write the place instead of the place value or period and vice versa.

3. While writing the number, students put commas at the wrong place.

4. While forming numbers, students put commas after every digit.

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## Knowing Our Numbers: Definition, Types & Examples

## Numbers: Definition

NCERT Solutions for Knowing Our Numbers Chapter

## What is Number System?

## Real Numbers

Rational numbers, whole numbers, natural numbers, large numbers.

## Indian System of Numbers

## Indian Place Value Chart

## International System of Numbers

## The International System of Numeration Chart

## Comparison of Numbers

## Methods for Comparison of Numbers

So, \(572\) is the greater number.

## Solved Examples – Knowing Our Numbers

Learn All the Concepts on Number System

## Frequently Asked Questions (FAQs) – Knowing Our Numbers

Frequently asked questions related to numbers are listed as follows:

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Reduce Silly Mistakes; Take Free Mock Tests related to Number System

## Take Unlimited Mock Tests based on Number System

## NCERT Solutions for Class 6 Maths Chapter 1: Knowing Our Numbers

- Chapter 1 Knowing Our Numbers
- Chapter 2 Whole Numbers
- Chapter 3 Playing with Numbers
- Chapter 4 Basic Geometrical Ideas
- Chapter 5 Understanding Elementary Shapes
- Chapter 6 Integers
- Chapter 7 Fractions
- Chapter 8 Decimals
- Chapter 9 Data Handling
- Chapter 10 Mensuration
- Chapter 11 Algebra
- Chapter 12 Ratio and Proportion
- Chapter 13 Introduction to Symmetry
- Chapter 14 Practical Geometry
- Exercise 1.1 Chapter 1 Knowing Our Numbers
- Exercise 1.2 Chapter 1 Knowing Our Numbers
- Exercise 1.3 Chapter 1 Knowing Our Numbers

## NCERT Solutions for Class 6 Chapter 1: Knowing Our Numbers Download PDF

## Access NCERT Solutions for Class 6 Chapter 1: Knowing Our Numbers

(a) 1 lakh = ………….. ten thousand.

(b) 1 million = ………… hundred thousand.

(b) 1 million = 10 hundred thousand

2. Place commas correctly and write the numerals:

(a) Seventy three lakh seventy five thousand three hundred seven

(b) Nine crore five lakh forty one

(c) Seven crore fifty two lakh twenty one thousand three hundred two

(d) Fifty eight million four hundred twenty three thousand two hundred two

(e) Twenty three lakh thirty thousand ten

(a) The numeral of seventy three lakh seventy five thousand three hundred seven is 73,75,307

(b) The numeral of nine crore five lakh forty one is 9,05,00,041

(c) The numeral of seven crore fifty two lakh twenty one thousand three hundred two is 7,52,21,302

(e) The numeral of twenty three lakh thirty thousand ten is 23,30,010

3. Insert commas suitably and write the names according to the Indian System of Numeration:

(a) 87595762 (b) 8546283 (c) 99900046 (d) 98432701

(a) 8,75,95,762 – Eight crore seventy five lakh ninety five thousand seven hundred sixty two

(b) 85,46,283 – Eighty five lakh forty six thousand two hundred eighty three

(c) 9,99,00,046 – Nine crore ninety nine lakh forty six

(d) 9,84,32,701 – Nine crore eighty four lakh thirty two thousand seven hundred one

4. Insert commas suitably and write the names according to the International System of Numeration:

(a) 78921092 (b) 7452283 (c) 99985102 (d) 48049831

(a) 78,921,092 – Seventy eight million nine hundred twenty one thousand ninety two

(b) 7,452,283 – Seven million four hundred fifty-two thousand two hundred eighty three

(c) 99,985,102 – Ninety-nine million nine hundred eighty five thousand one hundred two

(d) 48,049,831 – Forty-eight million forty-nine thousand eight hundred thirty-one

Number of tickets sold on 1st day = 1094

Number of tickets sold on 2nd day = 1812

Number of tickets sold on 3rd day = 2050

Number of tickets sold on 4th day = 2751

Hence, the total number of tickets sold on all four days = 1094 + 1812 + 2050 + 2751 = 7707 tickets

He wants to complete = 10000 runs

Runs needed to score more = 10000 – 6980 = 3020

Hence, he needs 3020 more runs to score

No. of votes secured by the successful candidate = 577500

No. of votes secured by his rival = 348700

Margin by which he won the election = 577500 – 348700 = 228800 votes

∴ The successful candidate won the election by 228800 votes

Price of books sold in the first week of June = Rs 285891

Price of books sold in the second week of June = Rs 400768

No. of books sold in both weeks together = Rs 285891 + Rs 400768 = Rs 686659

The sale of books is the highest in the second week.

Difference in the sale in both weeks = Rs 400768 – Rs 285891 = Rs 114877

∴ Sale in the second week was greater by Rs 114877 than in the first week.

Digits given are 6, 2, 7, 4, 3

Greatest 5-digit number = 76432

Difference between the two numbers = 76432 – 23467 = 52965

∴ The difference between the two numbers is 52965.

Number of screws manufactured in a day = 2825

Since January month has 31 days,

The number of screws manufactured in January = 31 × 2825 = 87575

Hence, the machine produced 87575 screws in the month of January 2006.

Total money the merchant had = Rs 78592

The number of radio sets she placed an order for purchasing = 40 radio sets

Cost of each radio set = Rs 1200

So, cost of 40 radio sets = Rs 1200 × 40 = Rs 48000

Money left with the merchant = Rs 78592 – Rs 48000 = Rs 30592

Hence, money left with the merchant after purchasing radio sets is Rs 30592.

Difference between 65 and 56, i.e. (65 – 56) = 9

The difference between the correct and incorrect answer = 7236 × 9 = 65124

Hence, by 65124, the answer was greater than the correct answer.

The total length of the cloth = 40 m

Cloth required to stitch one shirt = 2 m 15 cm

Number of shirts that can be stitched out of 4000 cm = 4000/215 = 18 shirts

Hence, 18 shirts can be stitched out of 40 m, and 1 m 30 cm of cloth is left.

Weight of one box = 4 kg 500 g = 4 × 1000 + 500

Maximum weight carried by the van = 800 kg = 800 × 1000

Hence, the number of boxes that can be loaded in the van = 800000/4500 = 177 boxes

Distance covered between the school and her house = 1 km 875 m = 1000 + 875 = 1875 m

Since the student walks both ways,

The distance travelled by the student in one day = 2 × 1875 = 3750 m

Distance travelled by the student in 6 days = 3750 m × 6 = 22500 m = 22 km 500 m

∴ The total distance covered by the student in six days is 22 km and 500 m.

Quantity of curd in the vessel = 4 l 500 ml = 4 × 1000 + 500 = 4500 ml

∴ Number of glasses that can be filled with curd = 4500 / 25 = 180 glasses

Hence, 180 glasses can be filled with curd.

1. Estimate each of the following using the general rule:

(a) 730 + 998 (b) 796 – 314 (c) 12904 + 2888 (d) 28292 – 21496

Make ten more such examples of addition, subtraction and estimation of their outcome.

Hence, 730 + 998 = 700 + 1000 = 1700

Hence, 796 – 314 = 800 – 300 = 500

Hence, 12904 + 2888 = 13000 + 3000 = 16000

Hence, 28292 – 21496 = 28000 – 21000 = 7000

(i) 330 + 280 = 300 + 300 = 600

(ii) 3937 + 5990 = 4000 + 6000 = 10000

(iii) 6392 – 3772 = 6000 – 4000 = 2000

(iv) 5440 – 2972 = 5000 – 3000 = 2000

(v) 2175 + 1206 = 2000 + 1000 = 3000

(vi) 1110 – 1292 = 1000 – 1000 = 0

(vii) 910 + 575 = 900 + 600 = 1500

(viii) 6400 – 4900 = 6000 – 5000 = 1000

(ix) 3731 + 1300 = 4000 + 1000 = 5000

(x) 6485 – 4319 = 6000 – 4000 = 2000

(a) 439 + 334 + 4317 (b) 108734 – 47599 (c) 8325 – 491 (d) 489348 – 48365

Rounding off to the nearest hundreds

439 + 334 + 4317 = 400 + 300 + 4300

Rounding off to the nearest tens

439 + 334 + 4317 = 440 + 330 + 4320

108734 – 47599 = 108700 – 47600

108734 – 47599 = 108730 – 47600

489348 – 48365 = 489300 – 48400

489348 – 48365 = 489350 – 48370

Four more examples are as follows:

3. Estimate the following products using the general rule:

578 and 161 rounded off to 600 and 200, respectively

5281 and 3491 rounded off to 5000 and 3500, respectively

1291 and 592 rounded off to 1300 and 600, respectively

9250 and 29 rounded off to 9000 and 30, respectively

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Grade 6 / Case Study 2 AT 4 SATE AANCE PEOANCE TAS Item 3 Your teacher wants to use a point system to select the winning pet. She wants each pet to get a certain number of points for each 1st choice vote and a certain number of points for each 2nd choice vote. Your teacher decides to use these rules for her point system:

Knowing Our Numbers Class 6 Extra Questions Very Short Answer Type Question 1. Write the smallest three digit number whose value does not change on reversing its digits. Solution: The required number is 101. Question 2. Write the greatest three digit number which does not change on reversing its digits. Solution: The required number is 999.

These kinds of case study questions will highlight the business' need they had to fulfill and appeal to future clients. What was your team's process prior to using our product? This will give the reader a baseline to compare the results for your company's product. Were there any costs associated with the process prior to using our product?

Study Important Questions for Class 6 Mathematics Chapter 1 Knowing Our Numbers Very Short Answer Questions (1 Mark) 1. Write the numeration for 80956124 in the Indian system. Ans: The numeration for 80956124 in the Indian system is, 8, 09, 56, 124. Eight crore nine lakh fifty-six thousand one hundred twenty-four. 2.

Ch - 1 Knowing our Numbers Answer 10000000, 10000001, 10000002, 10000003, 10000004 Explanation: The smallest 8-digit number is 1,00,00,000 and the next four numbers are 1,00,00,001, 1,00,00,002, 1,00,00,003 and 1,00,00,004 24657 Explanation: The number has 4 in thousands place and 6 in hundreds place 78,921,092 1410 Explanation: 567 + 843 = 1410

A case study is an in-depth study of one person, group, or event. In a case study, nearly every aspect of the subject's life and history is analyzed to seek patterns and causes of behavior. Case studies can be used in various fields, including psychology, medicine, education, anthropology, political science, and social work.

done Knowing our Numbers Total Questions - 55 question_answer 1) Observe the following pattern for obtaining the sums, and find the sum of numbers from 781 to 790. A) 7055 B) 7855 C) 7955 D) 8155 View Solution play_arrow question_answer 2) In numbers from 1 to 100, how many times does the digit 0 appear? A) 9 B) 10 C) 11 D) 12

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Q1) Arrange the numbers in increasing order 254, 87, 562 , 32564, 4581, 98778, 45, 12365, 456217. Q2) Find the estimate product of 206 x 789. Q3) Find the value of 27 x 104. Q4) Write the following numbers in Roman numeral: 45,12, 32, 89 ,100. Q5) Write the predecessor and successor of the following number: 1236, 789, 5474, 32658, 45789.

Important Questions for Class 6 Maths Knowing our Numbers In this page we have Important Questions for Class 6 Maths Knowing our Numbers Question 1 Solve the followings: 5(5−3) 5 ( 5 − 3) 20(40−32) 20 ( 40 − 32) (11+20)(31+30) ( 11 + 20) ( 31 + 30) (1 +6)+10 ( 1 + 6) + 10 2 ×(1 +3)(10+12)×(8 +6) 2 × ( 1 + 3) ( 10 + 12) × ( 8 + 6) Question 2

Round whole numbers Get 5 of 7 questions to level up! Estimating sum, difference, or product Learn Estimating adding and subtracting 3-digit numbers Multiplication estimation example Practice Estimate to add multi-digit whole numbers Get 3 of 4 questions to level up! Estimate multi-digit multiplication problems Get 3 of 4 questions to level up!

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Explore numerous MCQ Questions of Knowing Our Numbers Class 6 with answers provided with detailed solutions by looking below. Question 1. The smallest 8 digit number is called (a) Ten lakh (b) One lakh (c) Ten crore (d) One crore Answer Question 2. Which of the following is not a symbol to write Roman numerals? (a) D (b) V (c) M (d) N Answer

a. What fundamental ideas (content) about number and operations is the teacher trying to teach? b. What mathematical processes does the teacher expect students to demonstrate? c. How do students demonstrate their knowledge of the intended content? What does the teacher do to elicit student thinking? Video Segment

Published on May 8, 2019 by Shona McCombes . Revised on January 30, 2023. A case study is a detailed study of a specific subject, such as a person, group, place, event, organization, or phenomenon. Case studies are commonly used in social, educational, clinical, and business research. A case study research design usually involves qualitative ...

The subtopics of comparing numbers are: How many numbers can you make? In this part, students will learn how they can make numbers from given digits. Numbers will be formed in such a way that no digit is repeated in a single number and there cannot be two exact numbers.

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NCERT Solution for Class 6 math - knowing our numbers 12 , Question 3 Page No 12: Question 4: Insert commas suitably and write the names according to International System of Numeration: (a). 78921092 (b). 7452283 (c). 99985102 (d). 48049831 Answer: (a) 78,921,092 Seventy eight million nine hundred twenty one thousand ninety two (b) 7,452,283

Class 6 Mathematics students should refer to the following high order thinking skills questions with answers for Chapter 1 Knowing Our Numbers in standard 6. These HOTS questions with answers for Grade 6 Mathematics will come in exams and help you to score good marks HOTS Questions Chapter 1 Knowing Our Numbers Class 6 Mathematics with Answers HOTS

Learn All the Concepts on Number System. Frequently Asked Questions (FAQs) - Knowing Our Numbers. Frequently asked questions related to numbers are listed as follows: Q.1. What are types of numbers? Ans: We can classify the numbers into different groups. The types of numbers are real numbers, imaginary numbers, whole numbers, natural numbers ...

Find the total number of tickets sold on all four days. Solutions: Number of tickets sold on 1st day = 1094 Number of tickets sold on 2nd day = 1812 Number of tickets sold on 3rd day = 2050 Number of tickets sold on 4th day = 2751 Hence, the total number of tickets sold on all four days = 1094 + 1812 + 2050 + 2751 = 7707 tickets 2.

To answer questions on a case study examination in the best possible way, read or listen for the topic sentence. This is usually the first sentence in the introduction or first paragraph. This sentence presents the problem and thus holds key information; it tells you what the problem is about. Make sure that you understand the topic before ...

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