EduSahara™ Worksheet

EduSahara™ Assignment

Name : Locating Rational Numbers

Chapter : Real Numbers

Grade : SSC Grade IX

License : Non Commercial Use

Question 1

1.

The solution of
√

13
lies between

(i)

5 and 6
(ii)

4 and 5
(iii)

1 and 2
(iv)

2 and 3
(v)

3 and 4

Question 2

2.

The solution of
√

8
lies between

(i)

2.9 and 3.0
(ii)

2.6 and 2.7
(iii)

2.7 and 2.8
(iv)

3.0 and 3.1
(v)

2.8 and 2.9

Question 3

3.

The solution of
√

18
lies between

(i)

4.22 and 4.23
(ii)

4.26 and 4.27
(iii)

4.25 and 4.26
(iv)

4.24 and 4.25
(v)

4.23 and 4.24

Question 4

4.

The solution of
√

8
lies between

(i)

2.829 and 2.830
(ii)

2.828 and 2.829
(iii)

2.827 and 2.828
(iv)

2.826 and 2.827
(v)

2.830 and 2.831

Question 5

5.

The solution of
√

15
lies between

(i)

3.8730 and 3.8731
(ii)

3.8731 and 3.8732
(iii)

3.8728 and 3.8729
(iv)

3.8727 and 3.8728
(v)

3.8729 and 3.8730

Question 6

6.

The decimal number 26.4 lies between

(i)

{25,26}
(ii)

{24,25}
(iii)

{26,27}
(iv)

{27,28}
(v)

{28,29}

Question 7

7.

The decimal number 271.80 lies between

(i)

{271,272}
(ii)

{269,270}
(iii)

{270,271}
(iv)

{273,274}
(v)

{272,273}

Question 8

8.

The decimal number 457.729 lies between

(i)

{455,456}
(ii)

{457,458}
(iii)

{458,459}
(iv)

{459,460}
(v)

{456,457}

Question 9

9.

The decimal number -99.2 lies between

(i)

{-99,-98}
(ii)

{-100,-99}
(iii)

{-98,-97}
(iv)

{-101,-100}
(v)

{-102,-101}

Question 10

10.

The decimal number 0.480 lies between

(i)

{-2,-1}
(ii)

{-1,0}
(iii)

{0,1}
(iv)

{2,3}
(v)

{1,2}

Question 11

11.

The decimal number 1.094 lies between

(i)

{-1,0}
(ii)

{3,4}
(iii)

{0,1}
(iv)

{2,3}
(v)

{1,2}

Question 12

12.

The decimal number -1.191 lies between

(i)

{-3,-2}
(ii)

{-4,-3}
(iii)

{-2,-1}
(iv)

{-1,0}
(v)

{0,1}

Question 13

13.

The decimal number 5.14 lies between

(i)

{5.04,5.24}
(ii)

{5.24,5.34}
(iii)

{4.94,5.04}
(iv)

{5.15,5.16}
(v)

{5.12,5.13}

Question 14

14.

The decimal number 0.013 lies between

(i)

{0.014,0.015}
(ii)

{0.011,0.012}
(iii)

{0.003,0.023}
(iv)

{-0.007,0.003}
(v)

{0.023,0.033}

Question 15

15.

The decimal number -6.043 lies between

(i)

{-6.063,-6.053}
(ii)

{-6.042,-6.041}
(iii)

{-6.033,-6.023}
(iv)

{-6.053,-6.033}
(v)

{-6.045,-6.044}

Question 16

16.

The decimal number 7.0067 lies between

(i)

{7.0057,7.0077}
(ii)

{7.0077,7.0087}
(iii)

{7.0065,7.0066}
(iv)

{7.0068,7.0069}
(v)

{7.0047,7.0057}

Question 17

17.

The decimal number 0.0008 lies between

(i)

{0.0006,0.0007}
(ii)

{0.0018,0.0028}
(iii)

{0.0009,0.0010}
(iv)

{-0.0012,-0.0002}
(v)

{-0.0002,0.0018}

Question 18

18.

Which of the following decimal numbers lie between
9181
and
9182
?

(i)

9182.6
(ii)

91816
(iii)

9181.6
(iv)

918.2
(v)

9180.8

Question 19

19.

Which of the following decimal numbers lie between
2951.2
and
2951.3
?

(i)

2951.13
(ii)

2951.4
(iii)

295.12
(iv)

29512.22
(v)

2951.22

Question 20

20.

Which of the following decimal numbers lie between
1010.85
and
1010.86
?

(i)

10108.58
(ii)

101.086
(iii)

1010.844
(iv)

1010.866
(v)

1010.858

Question 21

21.

Which of the following decimal numbers lie between
2563.303
and
2563.304
?

(i)

25633.0375
(ii)

2563.3043
(iii)

2563.3038
(iv)

256.3304
(v)

2563.3027

Question 22

22.

Which of the following decimal numbers lie between
585.1800
and
585.1801
?

(i)

58.51801
(ii)

585.18006
(iii)

585.18014
(iv)

5851.80056
(v)

585.17998

Assignment Key