25 UNIQUE M C Q ON KNOWING OUR NUMBERS

 

Sure! Here's a unique set of 25 multiple choice questions (MCQs) based on the Class 6 Mathematics chapter "Knowing Our Numbers". Each question comes with four options, and the correct answer is marked for your convenience.

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🧠 Knowing Our Numbers – Class 6 MCQs

1. What is the place value of 5 in 45,682?
   a) 50
   b) 5
   c) 500 ✅
   d) 5,000

2. Which is the smallest 6-digit number?
   a) 100,000 ✅
   b) 999,999
   c) 10,000
   d) 1,000

3. The predecessor of 10,000 is:
   a) 10,001
   b) 10,100
   c) 9,999 ✅
   d) 9,990

4. What is the face value of 7 in 76,543?
   a) 7,000
   b) 70,000
   c) 7 ✅
   d) 700

5. How many thousands are there in 1 lakh?
   a) 10
   b) 100 ✅
   c) 1,000
   d) 1,00,000

6. Which of the following numbers is greater?
   a) 99,999
   b) 1,00,000
   c) 1,00,001 ✅
   d) 99,000

7. Which digit is at the ten thousand’s place in 7,38,129?
   a) 3 ✅
   b) 7
   c) 8
   d) 1

8. Roman numeral for 50 is:
   a) X
   b) L ✅
   c) V
   d) C

9. How many lakhs make a million?
   a) 1
   b) 10 ✅
   c) 100
   d) 1,000

10. Read the number 4,56,789 in words (Indian system):
    a) Four lakh fifty-six thousand seven hundred eighty-nine ✅
    b) Forty-five lakh six thousand seven hundred eighty-nine
    c) Four million five hundred sixty-seven thousand eight hundred ninety
    d) Four thousand five hundred sixty-seven

11. Which is the smallest number among these?
    a) 7,32,100
    b) 7,23,100
    c) 7,13,200
    d) 7,03,100 ✅

12. The Roman numeral ‘XL’ stands for:
    a) 90
    b) 40 ✅
    c) 60
    d) 50

13. How many 100s are there in 10,000?
    a) 10
    b) 100 ✅
    c) 1,000
    d) 10,000

14. The difference between the greatest and smallest 4-digit number is:
    a) 9999 – 1000 = ?
    b) 8999 ✅
    c) 8990
    d) 9990

15. In the number 2,34,567 which digit is at the thousand’s place?
    a) 2
    b) 3
    c) 4 ✅
    d) 5

16. Which is the correct expanded form of 4,205?
    a) 4000 + 200 + 5 ✅
    b) 400 + 20 + 5
    c) 4000 + 20 + 5
    d) 400 + 200 + 5

17. 1 crore is equal to:
    a) 10,00,000
    b) 1,00,000
    c) 1,00,00,000 ✅
    d) 10,00,00,000

18. Which is greater: 9 lakh or 90 thousand?
    a) 9 lakh ✅
    b) 90 thousand
    c) Both are equal
    d) Can’t be compared

19. The numeral for six lakh five thousand is:
    a) 6,50,000
    b) 6,05,000 ✅
    c) 6,005
    d) 65,000

20. The number 800 less than 9,000 is:
    a) 9,800
    b) 8,200 ✅
    c) 7,800
    d) 8,800

21. Arrange in ascending order: 56,789; 45,678; 67,890; 34,567
    a) 34,567 < 45,678 < 56,789 < 67,890 ✅
    b) 45,678 < 34,567 < 56,789 < 67,890
    c) 67,890 < 56,789 < 45,678 < 34,567
    d) 34,567 < 56,789 < 45,678 < 67,890

22. What comes after 99,999?
    a) 99,998
    b) 1,00,000 ✅
    c) 1,00,001
    d) 99,100

23. Place value of 9 in 91,384 is:
    a) 90,000 ✅
    b) 9,000
    c) 900
    d) 9

24. Which number is formed by 2 lakhs, 3 thousands, and 45 units?
    a) 2,034
    b) 2,30,045
    c) 2,03,045 ✅
    d) 23,045

25. What is the value of 7 in 7,00,000?
    a) 7 lakh ✅
    b) 7 thousand
    c) 70,000
    d) 700

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