EduSahara™ Worksheet

EduSahara™ Assignment

Name : Square Roots of Non-Perfect Squares

Chapter : Square Root and Cube Root

Grade : ICSE Grade VIII

License : Non Commercial Use

Question 1

1.

The solution of
√

10
lies between

(i)

2 and 3
(ii)

3 and 4
(iii)

5 and 6
(iv)

1 and 2
(v)

4 and 5

Question 2

2.

The solution of
√

13
lies between

(i)

3.5 and 3.6
(ii)

3.6 and 3.7
(iii)

3.8 and 3.9
(iv)

3.7 and 3.8
(v)

3.4 and 3.5

Question 3

3.

The solution of
√

8
lies between

(i)

2.80 and 2.81
(ii)

2.81 and 2.82
(iii)

2.83 and 2.84
(iv)

2.84 and 2.85
(v)

2.82 and 2.83

Question 4

4.

The solution of
√

6
lies between

(i)

2.448 and 2.449
(ii)

2.447 and 2.448
(iii)

2.451 and 2.452
(iv)

2.450 and 2.451
(v)

2.449 and 2.450

Question 5

5.

The solution of
√

6
lies between

(i)

2.4493 and 2.4494
(ii)

2.4496 and 2.4497
(iii)

2.4494 and 2.4495
(iv)

2.4492 and 2.4493
(v)

2.4495 and 2.4496

Question 6

6.

The solution of
√

8
lies between

(i)

4 and 5
(ii)

0 and 1
(iii)

1 and 2
(iv)

3 and 4
(v)

2 and 3

Question 7

7.

The solution of
√

10
lies between

(i)

3.1 and 3.2
(ii)

3.2 and 3.3
(iii)

2.9 and 3.0
(iv)

3.3 and 3.4
(v)

3.0 and 3.1

Question 8

8.

The solution of
√

11
lies between

(i)

3.29 and 3.30
(ii)

3.30 and 3.31
(iii)

3.33 and 3.34
(iv)

3.31 and 3.32
(v)

3.32 and 3.33

Question 9

9.

The solution of
√

14
lies between

(i)

3.741 and 3.742
(ii)

3.739 and 3.740
(iii)

3.742 and 3.743
(iv)

3.740 and 3.741
(v)

3.743 and 3.744

Question 10

10.

The solution of
√

15
lies between

(i)

3.8728 and 3.8729
(ii)

3.8731 and 3.8732
(iii)

3.8729 and 3.8730
(iv)

3.8727 and 3.8728
(v)

3.8730 and 3.8731

Question 11

11.

The solution of
√

14
lies between

(i)

2 and 3
(ii)

5 and 6
(iii)

1 and 2
(iv)

4 and 5
(v)

3 and 4

Question 12

12.

The solution of
√

8
lies between

(i)

2.8 and 2.9
(ii)

2.6 and 2.7
(iii)

2.9 and 3.0
(iv)

2.7 and 2.8
(v)

3.0 and 3.1

Question 13

13.

The solution of
√

5
lies between

(i)

2.21 and 2.22
(ii)

2.24 and 2.25
(iii)

2.25 and 2.26
(iv)

2.22 and 2.23
(v)

2.23 and 2.24

Question 14

14.

The solution of
√

2
lies between

(i)

1.414 and 1.415
(ii)

1.412 and 1.413
(iii)

1.416 and 1.417
(iv)

1.415 and 1.416
(v)

1.413 and 1.414

Question 15

15.

The solution of
√

11
lies between

(i)

3.3164 and 3.3165
(ii)

3.3167 and 3.3168
(iii)

3.3168 and 3.3169
(iv)

3.3166 and 3.3167
(v)

3.3165 and 3.3166

Assignment Key