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
9277
and
9278
?

(i)

927.7
(ii)

92774.3
(iii)

9279
(iv)

9277.4
(v)

9276.1

Question 2

2.

Which of the following decimal numbers lie between
1607.8
and
1607.9
?

(i)

160.78
(ii)

16078.37
(iii)

1607.84
(iv)

1607.75
(v)

1607.99

Question 3

3.

Which of the following decimal numbers lie between
4618.16
and
4618.17
?

(i)

461.816
(ii)

4618.154
(iii)

4618.173
(iv)

46181.625
(v)

4618.163

Question 4

4.

Which of the following decimal numbers lie between
3770.900
and
3770.901
?

(i)

377.0901
(ii)

3770.9016
(iii)

3770.9006
(iv)

37709.006
(v)

3770.8996

Question 5

5.

Which of the following decimal numbers lie between
3803.0253
and
3803.0254
?

(i)

380.30254
(ii)

3803.0255
(iii)

38030.25389
(iv)

3803.02527
(v)

3803.02539

Question 6

6.

The solution of
√

12
lies between

(i)

5 and 6
(ii)

2 and 3
(iii)

1 and 2
(iv)

3 and 4
(v)

4 and 5

Question 7

7.

The solution of
√

10
lies between

(i)

3.2 and 3.3
(ii)

2.9 and 3.0
(iii)

3.1 and 3.2
(iv)

3.3 and 3.4
(v)

3.0 and 3.1

Question 8

8.

The solution of
√

2
lies between

(i)

1.42 and 1.43
(ii)

1.43 and 1.44
(iii)

1.41 and 1.42
(iv)

1.39 and 1.40
(v)

1.40 and 1.41

Question 9

9.

The solution of
√

14
lies between

(i)

3.742 and 3.743
(ii)

3.740 and 3.741
(iii)

3.743 and 3.744
(iv)

3.739 and 3.740
(v)

3.741 and 3.742

Question 10

10.

The solution of
√

6
lies between

(i)

2.4493 and 2.4494
(ii)

2.4492 and 2.4493
(iii)

2.4496 and 2.4497
(iv)

2.4495 and 2.4496
(v)

2.4494 and 2.4495

Question 11

11.

The decimal number 50.4 lies between

(i)

{48,49}
(ii)

{50,51}
(iii)

{49,50}
(iv)

{52,53}
(v)

{51,52}

Question 12

12.

The decimal number 579.37 lies between

(i)

{579,580}
(ii)

{577,578}
(iii)

{581,582}
(iv)

{578,579}
(v)

{580,581}

Question 13

13.

The decimal number 419.047 lies between

(i)

{420,421}
(ii)

{418,419}
(iii)

{421,422}
(iv)

{419,420}
(v)

{417,418}

Question 14

14.

The decimal number -88.7 lies between

(i)

{-89,-88}
(ii)

{-87,-86}
(iii)

{-90,-89}
(iv)

{-91,-90}
(v)

{-88,-87}

Question 15

15.

The decimal number 0.882 lies between

(i)

{-2,-1}
(ii)

{-1,0}
(iii)

{0,1}
(iv)

{1,2}
(v)

{2,3}

Question 16

16.

The decimal number 0.289 lies between

(i)

{2,3}
(ii)

{-1,0}
(iii)

{-2,-1}
(iv)

{0,1}
(v)

{1,2}

Question 17

17.

The decimal number 0.385 lies between

(i)

{1,2}
(ii)

{0,1}
(iii)

{-2,-1}
(iv)

{-1,0}
(v)

{2,3}

Question 18

18.

The decimal number 5.92 lies between

(i)

{5.90,5.91}
(ii)

{5.93,5.94}
(iii)

{5.72,5.82}
(iv)

{5.82,6.02}
(v)

{6.02,6.12}

Question 19

19.

The decimal number 0.034 lies between

(i)

{0.014,0.024}
(ii)

{0.044,0.054}
(iii)

{0.024,0.044}
(iv)

{0.032,0.033}
(v)

{0.035,0.036}

Question 20

20.

The decimal number 0.061 lies between

(i)

{0.062,0.063}
(ii)

{0.041,0.051}
(iii)

{0.059,0.060}
(iv)

{0.071,0.081}
(v)

{0.051,0.071}

Question 21

21.

The decimal number 1.0022 lies between

(i)

{1.0023,1.0024}
(ii)

{1.0012,1.0032}
(iii)

{1.0002,1.0012}
(iv)

{1.0032,1.0042}
(v)

{1.0020,1.0021}

Question 22

22.

The decimal number -9.0075 lies between

(i)

{-9.0095,-9.0085}
(ii)

{-9.0074,-9.0073}
(iii)

{-9.0077,-9.0076}
(iv)

{-9.0065,-9.0055}
(v)

{-9.0085,-9.0065}

Assignment Key