Last Updated on May 6, 2025 by XAM CONTENT
Understanding the key concepts of Class 7 Maths Chapter 1 – Large Numbers Around Us is crucial for exam success. To make your practice easier, we have created chapterwise mcq questions with Answers for class 7 Maths based on the latest syllabus and exam pattern. It is a part of MCQ Questions for CBSE Class 7 Maths Series.
These multiple-choice questions will help you assess your knowledge, improve accuracy, and boost confidence for your exams. Whether you are preparing for school tests, online tests or competitive exams, these Large Numbers Around Us MCQs will strengthen your conceptual clarity.
| Chapter | Large Numbers Around Us |
| Book | Ganita Prakash |
| Type of Questions | MCQ Questions |
| Nature of Questions | Competency Based Questions |
| Board | CBSE |
| Class | 7 |
| Subject | Maths |
| Useful for | Class 7 Studying Students |
| Answers provided | Yes |
| Difficulty level | Mentioned |
| Important Link | Class 7 Maths Chapterwise MCQ Questions |
MCQ Questions on Large Numbers Around Us Class 7 Maths – Ganita Prakash
MCQs
Q1. What is the value of one lakh in numeral form?
(a) 10,000
(b) 1,00,000
(c) 1,000
(d) 10,00,000
Show Answer
Answer: (b) 1,00,000
Explanation: One lakh is written as 1 followed by 5 zeros in the Indian number system: 1,00,000.
Q2. The difference between 1,00,000 and 75,000 is:
(a) 25,000
(b) 15,000
(c) 35,000
(d) 20,000
Show Answer
Answer: (a) 25,000
Explanation: 1,00,000 – 75,000 = 25,000
Q3. In the Indian number system, how is the number 15,75,000 written in words?
(a) Fifteen lakh seventy-five
(b) Fifteen lakh seventy-five thousand
(c) One crore fifty-seven lakhs
(d) One million five hundred seventy-five thousand
Show Answer
Answer: (b) Fifteen lakh seventy-five thousand
Explanation: 15,75,000 = 15 lakhs + 75 thousand in Indian system.
Q4. Which calculator button will reach 10,000 the fastest with the least number of presses?
(a) +10
(b) +100
(c) +1,000
(d) +10,000
Show Answer
Answer: (d) +10,000
Explanation: One press of +10,000 reaches the value instantly, fewer than any other.
Q5. 6400 × 62,500 gives the average litres of water discharged per second by:
(a) Nile River
(b) Amazon River
(c) Ganga River
(d) Brahmaputra River
Show Answer
Answer: (b) Amazon River
Explanation: The chapter states that Amazon discharges approx. 4,00,00,000 litres/sec, calculated by 6400 × 62,500.
Q6. 1 crore is equal to:
(a) 10,00,000
(b) 1,00,000
(c) 1,00,00,000
(d) 10,00,00,000
Show Answer
Answer: (c)
Explanation: 1 crore = 1 followed by 7 zeroes = 1,00,00,000.
Q7. In which number system are commas placed as per the 3-3-3 pattern?
(a) Indian
(b) Roman
(c) American
(d) Arabic
Show Answer
Answer: (c)
Explanation: The American (International) system groups digits in 3s from right to left (e.g., 1,000,000 = One million).
Q8. Which number is greater?
(a) 3 lakh
(b) 30 thousand
(c) 5 crore
(d) 5 million
Show Answer
Answer: (c)
Explanation: 5 crore = 50 million. It is greater than all other options.
Q9. What would be the estimated value of 4,63,128 + 4,19,682?
(a) Close to 9,00,000
(b) Close to 7,00,000
(c) Exactly 9,00,000
(d) Close to 8,00,000
Show Answer
Answer: (a)
Explanation: Approximate value = 4,60,000 + 4,20,000 = 8,80,000, which is close to 9,00,000.
Q10. Which of these expressions gives 5072 using Chitti’s calculator method?
(a) 5 × 1000 + 7 × 10 + 2
(b) 50 × 100 + 72
(c) 5000 + 70 + 2
(d) All of these
Show Answer
Answer: (d)
Explanation: All expressions simplify to 5072 using different button combinations.
Q11. How many zeroes are there in one crore?
(a) 6
(b) 7
(c) 5
(d) 8
Show Answer
Answer: (b)
Explanation: 1 crore = 1,00,00,000 which has 7 zeroes.
Q12. How many days would it take to taste one lakh varieties of rice if one is eaten daily?
(a) 365 days
(b) 1000 days
(c) 1 lakh days
(d) 50,000 days
Show Answer
Answer: (c)
Explanation: Eating one variety per day would take 1,00,000 days to complete the list.
Q13. If a bus carries 50 people, how many can 1 lakh buses carry?
(a) 5 crore
(b) 50,000
(c) 50 crore
(d) 1 lakh
Show Answer
Answer: (a)
Explanation: 1 lakh buses × 50 people = 50,00,000 = 5 crore people.
Q14. What is the approximate distance from Earth to the Sun mentioned in the chapter?
(a) 2 million km
(b) 70 lakh km
(c) 1 crore km
(d) 147 to 152 million km
Show Answer
Answer: (d)
Explanation: Chapter mentions average distance from Earth to Sun as about 152 million km.
Q15. How is 4050678 written in the Indian place value system?
(a) 40,50,678
(b) 4,05,067.8
(c) 40,50,678.00
(d) 40,50,678
Show Answer
Answer: (d)
Explanation: In the Indian system, the number is written as 40,50,678 (forty lakh fifty thousand six hundred seventy-eight).
Q16. What is the smallest 5-digit number?
(a) 9999
(b) 10000
(c) 1000
(d) 1000.1
Show Answer
Answer: (b)
Explanation: The smallest 5-digit number is 10000.
Q17. The product of two 2-digit numbers can have:
(a) 1 or 2 digits
(b) 3 or 4 digits
(c) 5 or 6 digits
(d) Only 4 digits
Show Answer
Answer: (b)
Explanation: 2-digit × 2-digit gives 3 or 4-digit results (e.g., 10×10 = 100, 99×99 = 9801).
Q18. Which unit will you round 6,72,85,183 to get 7,00,00,000?
(a) Nearest lakh
(b) Nearest ten lakh
(c) Nearest crore
(d) Nearest hundred
Show Answer
Answer: (c)
Explanation: Rounding 6,72,85,183 to the nearest crore gives 7,00,00,000.
Q19. Which number is bigger: 640 crore or 60 billion?
(a) 640 crore
(b) Both are same
(c) 60 billion
(d) Can’t say
Show Answer
Answer: (c)
Explanation: 60 billion = 6,000 crore > 640 crore.
Q20. Which expression is equal to 20600 as per shortcut method?
(a) 824 × 5
(b) 824 × 25
(c) 824 × 50
(d) 824 × 100
Show Answer
Answer: (b)
Explanation: 824 × 25 = 20600 as per chapter’s shortcut multiplication example.
We hope the given mcq questions with Answers for Large Numbers Around Us Class 7 helps you in your learning.
Also check
- Arithmetic Expressions – Class 7 Maths Chapter 2 MCQ Questions with Answers | Ganita Prakash Book
- Large Numbers Around Us – Class 7 Maths Chapter 1 MCQ Questions with Answers | Ganita Prakash Book
🚀 Boost Your Exam Prep: Get MCQ Questions for all subjects (Class 6-12) now!
👉 Explore more resources on CBSE Class 7
Topics from which mcq questions may be asked
- Place value and face value
- Large numbers operations
- Word problems
Mastering large numbers builds confidence in real-world calculations.
Frequently Asked Questions (FAQs) on Large Numbers Around Us MCQ Questions
Q1: Why should I practice Class 7 Maths Chapter 1 MCQs?
A1: Practicing MCQs helps in quick revision, improves problem-solving speed, and enhances conceptual understanding of important topics in Class 7 Maths.
Q2: Are these Class 7 Maths MCQs based on the latest syllabus?
A2: Yes, all the MCQs are designed as per the latest CBSE syllabus and exam pattern to help students prepare effectively.
Q3: Where can I find more MCQs for Class 7 Maths?
A3: You can find more chapter-wise MCQs on our website. These are designed to cover important concepts and prepare you for exams.
Q4: Are the answers provided for all MCQs?
A4: Yes, each MCQ is accompanied by the correct answer and explanations to help students understand and learn better.
Q5: How can I improve my performance in Class 7 Maths MCQs?
A5: To improve your performance, practice regularly, revise key concepts, and take mock tests to assess your knowledge.
Q6: Do these MCQs help in school exams?
A6: Yes, these MCQs are aligned with school exam patterns and help in scoring well by strengthening conceptual clarity.
Q7: Can I download these MCQs for offline practice?
A7: Yes, you can download or print these MCQs for convenient offline practice.
