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Worksheets

Cube and Square Numbers and Roots

Total questions: 6

Worksheet time: 4mins

Name
Class
Date
1.

How many times does each prime factor appear in a cube?

a)

2

b)

3

c)

1

d)

4

2.

Which number is both a perfect square and a perfect cube?

a)

64

b)

27

c)

81

d)

16

3.

What is 15³ ?

(a)  

4.

Which of the following is not a perfect cube?

a)

216

b)

1000

c)

243

d)

1331

5.

How many numbers lie between 98 and 99 square?

a)

196

b)

198

c)

186

d)

None of the above

6.

What is the square root of 144

a)

11

b)

10

c)

12

d)

14