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
√

13
lies between

(i)

4 and 5
(ii)

5 and 6
(iii)

3 and 4
(iv)

2 and 3
(v)

1 and 2

Question 2

2.

The solution of
√

6
lies between

(i)

2.6 and 2.7
(ii)

2.4 and 2.5
(iii)

2.3 and 2.4
(iv)

2.2 and 2.3
(v)

2.5 and 2.6

Question 3

3.

The solution of
√

20
lies between

(i)

4.47 and 4.48
(ii)

4.45 and 4.46
(iii)

4.48 and 4.49
(iv)

4.49 and 4.50
(v)

4.46 and 4.47

Question 4

4.

The solution of
√

18
lies between

(i)

4.244 and 4.245
(ii)

4.241 and 4.242
(iii)

4.243 and 4.244
(iv)

4.242 and 4.243
(v)

4.240 and 4.241

Question 5

5.

The solution of
√

20
lies between

(i)

4.4720 and 4.4721
(ii)

4.4723 and 4.4724
(iii)

4.4721 and 4.4722
(iv)

4.4719 and 4.4720
(v)

4.4722 and 4.4723

Question 6

6.

The solution of
√

19
lies between

(i)

2 and 3
(ii)

4 and 5
(iii)

5 and 6
(iv)

6 and 7
(v)

3 and 4

Question 7

7.

The solution of
√

3
lies between

(i)

1.8 and 1.9
(ii)

1.6 and 1.7
(iii)

1.9 and 2.0
(iv)

1.5 and 1.6
(v)

1.7 and 1.8

Question 8

8.

The solution of
√

18
lies between

(i)

4.22 and 4.23
(ii)

4.25 and 4.26
(iii)

4.26 and 4.27
(iv)

4.24 and 4.25
(v)

4.23 and 4.24

Question 9

9.

The solution of
√

3
lies between

(i)

1.731 and 1.732
(ii)

1.733 and 1.734
(iii)

1.732 and 1.733
(iv)

1.734 and 1.735
(v)

1.730 and 1.731

Question 10

10.

The solution of
√

8
lies between

(i)

2.8284 and 2.8285
(ii)

2.8282 and 2.8283
(iii)

2.8285 and 2.8286
(iv)

2.8286 and 2.8287
(v)

2.8283 and 2.8284

Question 11

11.

The solution of
√

5
lies between

(i)

4 and 5
(ii)

3 and 4
(iii)

2 and 3
(iv)

1 and 2
(v)

0 and 1

Question 12

12.

The solution of
√

12
lies between

(i)

3.6 and 3.7
(ii)

3.2 and 3.3
(iii)

3.5 and 3.6
(iv)

3.3 and 3.4
(v)

3.4 and 3.5

Question 13

13.

The solution of
√

13
lies between

(i)

3.60 and 3.61
(ii)

3.62 and 3.63
(iii)

3.59 and 3.60
(iv)

3.58 and 3.59
(v)

3.61 and 3.62

Question 14

14.

The solution of
√

13
lies between

(i)

3.607 and 3.608
(ii)

3.605 and 3.606
(iii)

3.604 and 3.605
(iv)

3.603 and 3.604
(v)

3.606 and 3.607

Question 15

15.

The solution of
√

17
lies between

(i)

4.1229 and 4.1230
(ii)

4.1233 and 4.1234
(iii)

4.1230 and 4.1231
(iv)

4.1231 and 4.1232
(v)

4.1232 and 4.1233

Assignment Key