# Number System Worksheet 8

This is a number system worksheet No.8 for class five which you can use to help your students do number work.The information included in this worksheet will give the child a chance to practice the numbers in the context of forming sentences and talking about them. This can help children make connections between their number sense and their language skills.

Practice Worksheet on Number System below and Comment your Score after

What is the successor to 35759999?
a) 3576000  b) 35760000
c) 357600000  d) None of these

2. Arrange the following numbers in ascending order.
Â  17065780, 15645325, 17500000, 16805675, 7500056
a) 17065780, 15645325, 16805675, 7500056, 17500000
b) 17065780, 15645325, 17500000, 16805675, 7500056
c) 7500056, 15645325, 16805675, 17065780, 17500000
d) 7500056, 15645325, 16805675, 17500000, 17065780

3. Arrange the following numbers in descending order.
Â  135352145, 123535175, 121623635, 122163125, 122353567
a) 135352145, 123535175, 121623635, 122163125, 122353567
b) 135352145, 123535175, 122353567, 122163125, 121623635
c) 135352145, 122353567, 121623635, 122163125, 123535175
d) 135352145, 123535175, 122353567, 121623635, 122163125

4. Greatest 7-digit number + 1 = Lowest 9-digit number
a) True  b) False

5. Greatest _____ digit number + 1 = Lowest 9-digit number
a) 6-digit  b) 7-digit
c) 8-digit  d) 9-digit

6. Lowest 9-digit number “ 1 = ________ number
a) Largest 7-digit  b) Largest 8-digit
c) Lowest 9-digit  d) Lowest 7-digit

7. 6 hundred X ________ = 60 Lakh
a) 100  b) 1000
c) 10000  d) 100000

8. 1 Crore Ã· ________ = 100
a) 100000  b) 10000
c) 1000  d) None of these

9. 5 Lakh X ________ = 50 Crore
a) 10  b) 100
c) 1000  d) None of these

10. 1 Million = ________ Lakh
a) 1  b) 5
c) 7  d) 10

11. 1 crore = ________ Million
a) 1  b) 10
c) 100  d) 1000

12. ________ Crore = 1 Billion
a) 10  b) 100
c) 1000  d) None of these

13. Make a greatest 9-digit number without repeating any of the given digits
Â  8, 7, 4, 6, 3, 5, 2, 1, 3
a) 874635213  b) 874635231
c) 87654321  d) None of these

14. Arrange the digits to make the smallest 6-digit number without repeating any of the digits.
Â  9, 4, 7, 3, 5, 2
a) 234569  b) 234579
c) 234597  d) None of these 15. 87654321 X ________ = 87650000 + 4321
a) 1000  b) 100
c) 10  d) 1