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Important Questions and Answers for Class 7 Maths Chapter 1 Large Numbers Around Us 2025-26

Q: 1. What types of questions are considered most important in Class 7 Maths Chapter 1 Large Numbers Around Us?

Important questions in this chapter include MCQs, short answer type, long answer type, and case study-based questions. Focus on problems involving number comparison, place value, expanded forms, and large number operations. Practicing a mix of these ensures you’re ready for all exam patterns.

Q: 2. How can I use worksheets and solved examples to score full marks in large numbers around us class 7 questions and answers?

Using class 7 worksheet with answers helps you master all question styles. After trying each question, check stepwise solutions, then note highlighted keywords like ‘digit’, ‘place value’, and ‘expanded form’. Try to replicate these keywords in your own answers for higher marks.

Q: 3. What is the best way to answer case study questions from large numbers around us?

For case study questions, read the scenario carefully and underline key facts. Then:Identify which concepts are being tested (e.g., comparison, estimation)Show each calculation stepWrite a concluding statement answering the question directly

Q: 4. Where can I download large numbers around us class 7: worksheet with answers pdf for revision?

You can access free large numbers around us class 7 worksheet with answers pdf on Vedantu’s platform. These PDFs cover important exam questions, quick notes, and model answers. Use them to practice anywhere, anytime, even without internet.

Q: 5. What strategies should I use to solve class 7 maths chapter 1 large number around us mcq quickly?

To attempt MCQs efficiently:Read all options carefully before choosingEliminate clearly wrong answersUse mental calculation for estimation and place valueMark important terms/values in the question

Q: 6. Which large number around us question answer is most likely to appear in the exam?

Common examiner favorites include writing numbers in words and figures, finding place value, arranging numbers in order, and solving real-life problems using large numbers. Also, be prepared for estimation and rounding off large numbers, as these are frequently tested.

Q: 7. How can large numbers around us class 7 notes help with last-minute revision?

Class 7 notes give quick summaries of rules like place value, use of commas, and writing large numbers. For revision, scan notes for formulae, solved examples, and tip boxes. This helps you cover all major points rapidly before tests.

Practice Large Numbers Around Us Class 7 Questions and Answers with Solutions

Important Questions Class 7 Maths Chapter 1 Large Numbers Around Us helps you focus on the most exam-relevant concepts in Class 7 Maths. On this page, you will find large numbers around us class 7 questions and answers that match the latest NCERT syllabus and mark distribution. These questions are organized for easy learning and quick revision.

This chapter guides you through using and identifying large numbers in real life. We also include large number around us class 7 worksheet with answers for students to practice and understand step-by-step solutions. Each question has an answer using the right keywords so you learn how to present your solutions well in exams.

Vedantu’s Important Questions with Answers help you prepare for all question types and marking patterns. Studying these will give you the clarity and confidence needed for school and board exams. Download the Important Questions PDF for free and revise anytime you want.

Practice Large Numbers Around Us Class 7 Questions and Answers with Solutions

1. Multiple choice questions.

Q1. How many zeros are there in one crore?

(a) 5
(b) 6
(c) 7
(d) 8

Answer: (c) 7

Q2. Which of the following is the correct representation of "Twelve lakh seventy eight thousand eight hundred thirty"?

(a) 12,78,830
(b) 1,27,883
(c) 1,02,78,830
(d) 12,07,883

Answer: (a) 12,78,830

Q3. In the Indian system, 1,00,00,000 is called as:

(a) Ten lakh
(b) Hundred thousand
(c) Ten crore
(d) One crore

Answer: (d) One crore

Q4. When 732 people need sweets for a school event, and the principal orders 750 sweets instead of 700 sweets, what method is being used?

(a) Rounding down
(b) Guessing
(c) Rounding up
(d) Division

Answer: (c) Rounding up

Q5. Which system groups digits in the 3-2-2-2 pattern from right to left?

(a) American system
(b) Indian system
(c) International system
(d) Roman system

Answer: (b) Indian system

2. Very Short Answer (VSA).

Q6. What is the smallest 5-digit number in the Indian system?

Answer: The smallest 5-digit number is 10,000.

Q7. Write the number name of 15,75,000 in words.

Answer: Fifteen lakh seventy five thousand.

Q8. How many thousands make one lakh?

Answer: One lakh has 100 thousands.

Q9. What is meant by rounding down a number?

Answer: Rounding down means approximating a number to a lower value, which is less than the actual value.

Q10. How is the number 1 crore written in numbers?

Answer: 1 crore is written as 1,00,00,000.

3. Short Answer Questions.

Q11. Differentiate between the Indian system and the International (American) system of naming and grouping large numbers.

Answer: The Indian system groups digits in a 3-2-2 pattern, using terms like lakh and crore. The International (American) system groups digits in sets of three and uses terms like thousand, million, and billion. Commas are placed differently in each system to help read large numbers easily.

Q12. Give two examples where it is useful to round off numbers in day-to-day life.

Answer: When a shopkeeper calculates the cost as ₹470, he may say it is around ₹450 if rounding down is suitable. Similarly, a school with 732 students may round up and order 750 sweets for an event. Rounding helps simplify large numbers in practical situations.

Q13. If you eat two varieties of rice every day, how many varieties can you eat in 100 years? Will you be able to taste all one lakh varieties?

Answer: In 100 years, there are $100 \times 365 = 36,500$ days. By eating two varieties daily: $36,500 \times 2 = 73,000$ varieties. This is less than one lakh; so you will not be able to taste all one lakh varieties.

Q14. Express 4,63,128 + 4,19,682 using estimation, as discussed in the chapter.

Answer: 4,63,128 can be rounded to 4,60,000 and 4,19,682 can be rounded to 4,20,000. The estimated sum is $4,60,000 + 4,20,000 = 8,80,000$. The actual sum is close to this estimate but slightly more.

Q15. Compare: 30 thousand ___ 3 lakhs. Fill the blank with the correct symbol.

Answer: 30 thousand $<$ 3 lakhs, because 30,000 is less than 3,00,000.

4. True or False Questions.

Q16. The American system uses the terms lakh and crore for large numbers.

Answer: False

Q17. There are 1,00,000 in one lakh.

Answer: True

Q18. One crore is equal to one million in the American system.

Answer: False

Q19. In the Indian system, 99999 is the largest 5-digit number.

Answer: True

Q20. Rounding up is when the approximated number is less than the actual number.

Answer: False

3. Fill in the Blanks Questions.

Q21. 1 crore has ___________ zeros.

Answer: 7

Q22. The population of Chintamani in 2011 was about 75,000. It is _________ less than one lakh.

Answer: 25,000

Q23. 1 lakh = ____________ thousands.

Answer: 100

Q24. In the number 4,05,0678, the digit in the lakhs place is ________.

Answer: 4

Q25. The world’s tallest statue, the Statue of Unity, is about ________ metres high.

Answer: 180

Why Understanding Large Numbers is Helpful in Daily Life

Learning about large numbers around us class 7 questions and answers builds confidence in dealing with big figures. This skill is useful not just in school, but in everyday tasks like reading news or handling money. Practicing class 7 maths chapter 1 large number around us mcq prepares you for exams and real life.

Working on large number around us class 7 worksheet with answers and reviewing large numbers around us class 7 notes makes learning simple and clear. Regular practice helps you solve questions quickly. These worksheets and notes are great resources as you prepare for your exams or revise important topics.

Explore large numbers around us class 7: worksheet with answers pdf and large numbers around us class 7 pdf to get extra practice. Studying from these files helps you see more examples and apply concepts. These resources make understanding maths easier and build good study habits.

FAQs on Important Questions and Answers for Class 7 Maths Chapter 1 Large Numbers Around Us 2025-26

1. What types of questions are considered most important in Class 7 Maths Chapter 1 Large Numbers Around Us?

Important questions in this chapter include MCQs, short answer type, long answer type, and case study-based questions. Focus on problems involving number comparison, place value, expanded forms, and large number operations. Practicing a mix of these ensures you’re ready for all exam patterns.

2. How can I use worksheets and solved examples to score full marks in large numbers around us class 7 questions and answers?

Using class 7 worksheet with answers helps you master all question styles. After trying each question, check stepwise solutions, then note highlighted keywords like ‘digit’, ‘place value’, and ‘expanded form’. Try to replicate these keywords in your own answers for higher marks.

3. What is the best way to answer case study questions from large numbers around us?

For case study questions, read the scenario carefully and underline key facts. Then:

Identify which concepts are being tested (e.g., comparison, estimation)
Show each calculation step
Write a concluding statement answering the question directly

4. Where can I download large numbers around us class 7: worksheet with answers pdf for revision?

You can access free large numbers around us class 7 worksheet with answers pdf on Vedantu’s platform. These PDFs cover important exam questions, quick notes, and model answers. Use them to practice anywhere, anytime, even without internet.

5. What strategies should I use to solve class 7 maths chapter 1 large number around us mcq quickly?

To attempt MCQs efficiently:

Read all options carefully before choosing
Eliminate clearly wrong answers
Use mental calculation for estimation and place value
Mark important terms/values in the question

6. Which large number around us question answer is most likely to appear in the exam?

Common examiner favorites include writing numbers in words and figures, finding place value, arranging numbers in order, and solving real-life problems using large numbers. Also, be prepared for estimation and rounding off large numbers, as these are frequently tested.

7. How can large numbers around us class 7 notes help with last-minute revision?

Class 7 notes give quick summaries of rules like place value, use of commas, and writing large numbers. For revision, scan notes for formulae, solved examples, and tip boxes. This helps you cover all major points rapidly before tests.