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Square & Cube roots :)

Total questions: 15

Worksheet time: 7mins

Name
Class
Date
1.

a)

2

b)

12

c)

4

d)

8

2.

$6²

a)

64

b)

25

c)

$66

d)

$64

3.

83\sqrt[3]{8}

a)

512

b)

4

c)

2

d)

16

4.

64\sqrt[]{64}

a)

4

b)

6

c)

7

d)

8

5.

14 x 14 x 14

a)

1728

b)

2744

c)

3375

d)

1331

6.

13²

a)

169

b)

196

c)

225

d)

121

7.

8³ in cubic units

a)

343 cubic units

b)

512 cubic units

c)

8%

d)

729 cubic units

8.

What is this?

a)

Dr. Dre

b)

Cube

c)

colored box

d)

Rubix Cube

9.

What is the Volume Formula for a cube?

Hint* look at the poster 👍

a)

Next question.

b)

L x W x H

c)

L x W

d)

Side x Side x Side

10.

33753\sqrt[3]{3375}

a)

17

b)

15

c)

14

d)

12

11.
144
a)
Is a perfect square.
b)
Is not a perfect square.
12.
142
a)
169
b)
196
c)
28
d)
144
13.
Find the cube root. 
a)
-10
b)
10
c)
100
d)
-100
14.

The area of a square painting is   81 cm281\ cm^2 . What is the length of one side?

a)

9 cm

b)

-9 cm

c)

40.5 cm

d)

-40.5 cm

15.

Select all perfect cubes

a)

2

b)

8

c)

27

d)

64

e)

9