# Class 6 Mathematics | Chapter 1 Knowing Our Numbers | MCQ

1. The greatest among the numbers 4536, 4892, 4370, 4452 is ————-

A. 4452

B. 4536

C. 4892

2. The greatest 4 – digit number that can be formed by using the numbers 8, 0, 5 (any one digit twice) is ————–

A. 8805

B. 8850

C. 8550

3. The smallest 8 – digit number is called ———–

A. One lakh

B. One crore

C. One million

4. The numeral for Seven lakh thirty four thousand five hundred forty three is —————-

A. 734543

B. 743543

C. 754334

5. One thousand = ———— tens

A. 10

B.100

C.1000

6. One billion = ———- million

A. 10

B. 100

C. 1000

7. One million = ———- lakh

A. 10

B. 100

C. 1000

8. The nearest hundreds by rounding off 926 are ————-

A. 900

B. 1000

C. 920

9. The estimated value of 5784 – 437 is ————-

A. 5300

B. 5400

C. 5500

10. The number system for which there is no symbol for zero is —————-

A. Arabic Numeral

B. Indian system of numeration

C. Roman Numerals

11. The symbol M in Roman numeral stands for ————-

A. 100

B. 500

C. 1000

12. The Roman numeral for 98 is ———–

A. XCVIII

B. IXVIII

C. CXVIII

13. One kilometer = ———– metres.

A. 100

B. 1000

C. 10000

14. Write the number for the expanded form 2 x 10000 + 8 x 10+ 5 x 1?

A. 20085

B. 20805

C. 28005

15. The arrangement from the greatest to the smallest is known as ————-

A. Ascending order

B. Descending order

C. None of these.

**ANSWERS:**

1. 4892

2. 8850

3. 0ne crore

4. 734543

5. 100

6. 1000

7. 10

8. 900

9. 5400

10. Roman Numerals

11. 1000

12. XCVIII

13. 1000

14. 20085

15. Descending Order

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