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Worksheets

Cube and Square Roots

Total questions: 54

Worksheet time: 27mins

Name
Class
Date
1.
√100
a)
15
b)
10
c)
11
d)
12
2.
√16
a)
4
b)
8
c)
2
d)
9
3.
√121
a)
12
b)
10
c)
11
d)
3
4.
√64
a)
3
b)
8
c)
7
d)
6
5.
√400
a)
20
b)
19
c)
14
d)
18
6.
√36
a)
4
b)
3
c)
6
d)
5
7.
√1
a)
2
b)
1
c)
10
d)
11
8.
√196
a)
15
b)
13
c)
12
d)
14
9.
√169
a)
15
b)
13
c)
14
d)
16
10.
√25
a)
2
b)
3
c)
5
d)
6
11.
√81
a)
9
b)
10
c)
8
d)
6
12.
√4
a)
3
b)
4
c)
2
d)
1
13.
√49
a)
5
b)
3
c)
6
d)
7
14.
√9
a)
3
b)
6
c)
4
d)
1
15.
√144
a)
12
b)
14
c)
11
d)
16
16.
√225
a)

13

b)
16
c)
18
d)
15
17.

√100 =

(a)  

18.

√16 =

(a)  

19.

√121 =

(a)  

20.

√64 =

(a)  

21.

√400 =

(a)  

22.

√36 =

(a)  

23.

√1 =

(a)  

24.

√196 =

(a)  

25.

√169 =

(a)  

26.

√25 =

(a)  

27.

√81 =

(a)  

28.

√4 =

(a)  

29.

√49 =

(a)  

30.

√9 =

(a)  

31.

√144 =

(a)  

32.

√225 =

(a)  

33.

Evaluate ∛1

a)

1

b)

2

c)

3

d)

4

34.
∛125
a)
5
b)
4
c)
6
d)
7
35.
∛216
a)
6
b)
72
c)
108
d)
4
36.
∛64
a)
4
b)
5
c)
6
d)
3
37.
∛27
a)
3
b)
2
c)
4
d)
9
38.
∛8
a)
2
b)
4
c)
1
d)
64
39.
∛1000
a)
10
b)
9
c)
8
d)
11
40.

∛729

a)

10

b)

9

c)

8

d)

11

41.

∛512

a)

10

b)

9

c)

8

d)

11

42.

∛343

a)

10

b)

9

c)

8

d)

7

43.

Cube root of positive number

a)

Positive

b)

Negative

c)

Can't say

44.

Cube root of negative number

a)

Positive

b)

Negative

c)

Can't say

45.

∛1 =

(a)  

46.

∛125 =

(a)  

47.

∛216 =

(a)  

48.

∛64 =

(a)  

49.

∛27 =

(a)  

50.

∛8 =

(a)  

51.

∛1000 =

(a)  

52.

∛729 =

(a)  

53.

∛512 =

(a)  

54.

∛343 =

(a)