EduSahara™ Worksheet

EduSahara™ Assignment

Name : Locating Rational Numbers

Chapter : Number Systems

Grade : CBSE Grade IX

License : Non Commercial Use

Question 1

1.

Which of the following decimal numbers lie between
9136
and
9137
?

(i)

9136.2
(ii)

9135.1
(iii)

913.6
(iv)

91362.5
(v)

9137.8

Question 2

2.

Which of the following decimal numbers lie between
750.3
and
750.4
?

(i)

750.25
(ii)

7503.5
(iii)

750.35
(iv)

750.45
(v)

75.03

Question 3

3.

Which of the following decimal numbers lie between
2978.61
and
2978.62
?

(i)

2978.604
(ii)

29786.143
(iii)

297.861
(iv)

2978.63
(v)

2978.614

Question 4

4.

Which of the following decimal numbers lie between
3251.399
and
3251.400
?

(i)

325.14
(ii)

3251.3986
(iii)

3251.4002
(iv)

3251.3996
(v)

32513.996

Question 5

5.

Which of the following decimal numbers lie between
8426.5733
and
8426.5734
?

(i)

8426.57344
(ii)

84265.7334
(iii)

8426.57334
(iv)

842.65733
(v)

8426.57328

Question 6

6.

The solution of
√

8
lies between

(i)

2 and 3
(ii)

3 and 4
(iii)

0 and 1
(iv)

4 and 5
(v)

1 and 2

Question 7

7.

The solution of
√

14
lies between

(i)

3.7 and 3.8
(ii)

3.8 and 3.9
(iii)

3.6 and 3.7
(iv)

3.5 and 3.6
(v)

3.9 and 4.0

Question 8

8.

The solution of
√

12
lies between

(i)

3.47 and 3.48
(ii)

3.44 and 3.45
(iii)

3.46 and 3.47
(iv)

3.45 and 3.46
(v)

3.48 and 3.49

Question 9

9.

The solution of
√

10
lies between

(i)

3.162 and 3.163
(ii)

3.160 and 3.161
(iii)

3.161 and 3.162
(iv)

3.164 and 3.165
(v)

3.163 and 3.164

Question 10

10.

The solution of
√

19
lies between

(i)

4.3589 and 4.3590
(ii)

4.3590 and 4.3591
(iii)

4.3587 and 4.3588
(iv)

4.3588 and 4.3589
(v)

4.3586 and 4.3587

Question 11

11.

The decimal number 81.7 lies between

(i)

{82,83}
(ii)

{80,81}
(iii)

{81,82}
(iv)

{79,80}
(v)

{83,84}

Question 12

12.

The decimal number 954.13 lies between

(i)

{955,956}
(ii)

{954,955}
(iii)

{953,954}
(iv)

{952,953}
(v)

{956,957}

Question 13

13.

The decimal number 646.118 lies between

(i)

{647,648}
(ii)

{646,647}
(iii)

{648,649}
(iv)

{644,645}
(v)

{645,646}

Question 14

14.

The decimal number -36.3 lies between

(i)

{-36,-35}
(ii)

{-37,-36}
(iii)

{-38,-37}
(iv)

{-35,-34}
(v)

{-39,-38}

Question 15

15.

The decimal number 0.098 lies between

(i)

{1,2}
(ii)

{-1,0}
(iii)

{-2,-1}
(iv)

{2,3}
(v)

{0,1}

Question 16

16.

The decimal number 0.429 lies between

(i)

{-1,0}
(ii)

{2,3}
(iii)

{-2,-1}
(iv)

{0,1}
(v)

{1,2}

Question 17

17.

The decimal number 0.278 lies between

(i)

{-2,-1}
(ii)

{-1,0}
(iii)

{2,3}
(iv)

{1,2}
(v)

{0,1}

Question 18

18.

The decimal number 5.32 lies between

(i)

{5.30,5.31}
(ii)

{5.33,5.34}
(iii)

{5.42,5.52}
(iv)

{5.22,5.42}
(v)

{5.12,5.22}

Question 19

19.

The decimal number 8.076 lies between

(i)

{8.056,8.066}
(ii)

{8.086,8.096}
(iii)

{8.074,8.075}
(iv)

{8.066,8.086}
(v)

{8.077,8.078}

Question 20

20.

The decimal number -8.013 lies between

(i)

{-8.033,-8.023}
(ii)

{-8.012,-8.011}
(iii)

{-8.015,-8.014}
(iv)

{-8.023,-8.003}
(v)

{-8.003,-7.993}

Question 21

21.

The decimal number 8.0084 lies between

(i)

{8.0085,8.0086}
(ii)

{8.0082,8.0083}
(iii)

{8.0074,8.0094}
(iv)

{8.0094,8.0104}
(v)

{8.0064,8.0074}

Question 22

22.

The decimal number 0.0060 lies between

(i)

{0.0070,0.0080}
(ii)

{0.0040,0.0050}
(iii)

{0.0061,0.0062}
(iv)

{0.0050,0.0070}
(v)

{0.0058,0.0059}

Assignment Key