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
√

11
lies between

(i)

1 and 2
(ii)

4 and 5
(iii)

3 and 4
(iv)

2 and 3
(v)

5 and 6

Question 2

2.

The solution of
√

10
lies between

(i)

3.2 and 3.3
(ii)

3.3 and 3.4
(iii)

3.0 and 3.1
(iv)

3.1 and 3.2
(v)

2.9 and 3.0

Question 3

3.

The solution of
√

3
lies between

(i)

1.72 and 1.73
(ii)

1.71 and 1.72
(iii)

1.74 and 1.75
(iv)

1.73 and 1.74
(v)

1.75 and 1.76

Question 4

4.

The solution of
√

7
lies between

(i)

2.646 and 2.647
(ii)

2.645 and 2.646
(iii)

2.644 and 2.645
(iv)

2.643 and 2.644
(v)

2.647 and 2.648

Question 5

5.

The solution of
√

17
lies between

(i)

4.1230 and 4.1231
(ii)

4.1229 and 4.1230
(iii)

4.1232 and 4.1233
(iv)

4.1233 and 4.1234
(v)

4.1231 and 4.1232

Question 6

6.

The solution of
√

7
lies between

(i)

1 and 2
(ii)

4 and 5
(iii)

3 and 4
(iv)

2 and 3
(v)

0 and 1

Question 7

7.

The solution of
√

8
lies between

(i)

2.7 and 2.8
(ii)

2.9 and 3.0
(iii)

2.8 and 2.9
(iv)

3.0 and 3.1
(v)

2.6 and 2.7

Question 8

8.

The solution of
√

17
lies between

(i)

4.10 and 4.11
(ii)

4.14 and 4.15
(iii)

4.12 and 4.13
(iv)

4.13 and 4.14
(v)

4.11 and 4.12

Question 9

9.

The solution of
√

14
lies between

(i)

3.740 and 3.741
(ii)

3.743 and 3.744
(iii)

3.741 and 3.742
(iv)

3.742 and 3.743
(v)

3.739 and 3.740

Question 10

10.

The solution of
√

17
lies between

(i)

4.1232 and 4.1233
(ii)

4.1229 and 4.1230
(iii)

4.1233 and 4.1234
(iv)

4.1231 and 4.1232
(v)

4.1230 and 4.1231

Question 11

11.

The solution of
√

14
lies between

(i)

4 and 5
(ii)

1 and 2
(iii)

5 and 6
(iv)

2 and 3
(v)

3 and 4

Question 12

12.

The solution of
√

15
lies between

(i)

4.0 and 4.1
(ii)

3.6 and 3.7
(iii)

3.7 and 3.8
(iv)

3.9 and 4.0
(v)

3.8 and 3.9

Question 13

13.

The solution of
√

18
lies between

(i)

4.25 and 4.26
(ii)

4.22 and 4.23
(iii)

4.26 and 4.27
(iv)

4.24 and 4.25
(v)

4.23 and 4.24

Question 14

14.

The solution of
√

11
lies between

(i)

3.315 and 3.316
(ii)

3.316 and 3.317
(iii)

3.317 and 3.318
(iv)

3.314 and 3.315
(v)

3.318 and 3.319

Question 15

15.

The solution of
√

19
lies between

(i)

4.3590 and 4.3591
(ii)

4.3587 and 4.3588
(iii)

4.3588 and 4.3589
(iv)

4.3589 and 4.3590
(v)

4.3586 and 4.3587

Assignment Key