CBSE Class 6 Mathematics Revision Worksheet Set B

Topic : Number System

Objective type questions:

1. How many six digit numbers are there in all ?
(a) 900000 (b) 9000 (c) 90000 (d) 900

2. How many hundreds make a lakh ?
(a) One hundred hundreds (b) One thousand hundreds (c) Ten thousand hundreds

3. Find the difference between the number 946 and that obtained on reversing its digits.
(a) 72 (b) 297 (c) 279 (d) 27

4. What comes just after 3674999.
(a) 3675000 (b) 3674998 (c) 4674999 (d) 3675001

5. What comes just before 9000000.
(a) 899999 (b) 8999999 (c) 999999 (d) 9000001

6. Write all three digit number using 1, 4, 5 taking each digit only once.
(option not required)

7. Write the smallest number of different digit formed by 7, 5, 0, 4, 6.
(option not required)

8. Write the place value of six in 56943821 in international system.
(a) 6 million (b) 6 thousand (c) 60 million (d) 60 thousand

9. A number exceed 48359610 by 2163405
(a) 4602615 (b) 46186205 (c) 50523015 (d) 51523115

10. The total population of city is 2783645. If the number males 1640329.
(a) 1413136 (b) 4249347 (c) 4423974 (d) 1143316

11. By how much is 5643879 smaller than one crore.
(a) 1564387 (b) 4356121 (c) 4531621 (d) 4356111

12. The sum of two number is 19705308 if one of them is 5492094.
(a) 32114221 (b) 14213214 (c) 2419402 (d) 4212204

13. A man had Rs 20000000 with him. He spent Rs 13607085 on buying a school building. How much money is left with him?
(a) 6319915 (b) 6391911 (c) 6392911 (d) 6392915

14. How much money was collected from 1786 students of a school for a charity show if each student contributed Rs.725.
(a) 169670 (b) 696271 (c) 217966 (d) 1769760

15. Mr. Bhaskar saves Rs. 3567 every month how much money did he saves in 15 years?
(a) 206640 (b) 426600 (c) 642060 (d) 240606

Please refer to attached file for CBSE Class 6 Mathematics Revision Assignment 3