EduSahara™ Worksheet

EduSahara™ Assignment

Name : Cube and Cube Root

Chapter : Powers and Roots

Grade : ICSE Grade VI

License : Non Commercial Use

Question 1

1.

Find the
cube root
of
-64

(i)

-3
(ii)

-5
(iii)

-7
(iv)

-1
(v)

-4

Question 2

2.

Find the
cube root
of
125
27

(i)

1
(ii)

5
(iii)

7
3
(iv)

5
3

Question 3

3.

3
√

8
27
=

(i)

2
3
(ii)

4
3
(iii)

2
(iv)

0
(v)

2
5

Question 4

4.

Simplify
3
√

512

+

3
√

27

3
√

1728

−

3
√

1000
=

(i)

11
2
(ii)

11
(iii)

11
4
(iv)

9
2
(v)

13
2

Question 5

5.

Find the cube root of
512

(i)

8
(ii)

11
(iii)

64
(iv)

5
(v)

67

Question 6

6.

Find the cube of
14

(i)

2741
(ii)

199
(iii)

2744
(iv)

196
(v)

2747

Question 7

7.

Find the
cube root
of
64

(i)

2
(ii)

5
(iii)

4
(iv)

3
(v)

6

Question 8

8.

Find the
cube root
of
27
125

(i)

1
(ii)

3
7
(iii)

3
5
(iv)

1
5

Question 9

9.

3
√

27
1000
=

(i)

3
10
(ii)

1
10
(iii)

1
2
(iv)

3
8
(v)

1
4

Question 10

10.

Simplify
3
√

27

+

3
√

512

3
√

729

−

3
√

1000
=

(i)

-10
(ii)

-11
(iii)

-9
(iv)

-12
(v)

-13

Question 11

11.

Find the cube root of
9261

(i)

24
(ii)

21
(iii)

18
(iv)

444
(v)

441

Question 12

12.

Find the cube of
14

(i)

2741
(ii)

2747
(iii)

199
(iv)

196
(v)

2744

Assignment Key