EduSahara™ Worksheet

EduSahara™ Assignment

Name : Locating Rational Numbers

Chapter : Rational and Irrational Numbers

Grade : ICSE Grade IX

License : Non Commercial Use

Question 1

1.

Which of the following is true?

(i)

3
12

<

13
20
(ii)

5
6

<

6
13
(iii)

2
3

<

10
18
(iv)

5
15

>

7
14
(v)

11
13

<

3
6

Question 2

2.

Which of the following is true?

(i)

23
5

<

28
11
(ii)

35
22

>

7
3
(iii)

16
5

>

28
25
(iv)

28
5

<

29
9
(v)

7
2

<

23
10

Question 3

3.

Which of the following is true?

(i)

0.71 > 2.94
(ii)

5.65 > 7.52
(iii)

10.23 < 1.86
(iv)

9.41 > 3.67
(v)

7.80 < 7.80

Question 4

4.

Which of the following is true?

(i)

-89.61 < -28.54
(ii)

-94.29 > -27.55
(iii)

-62.51 < -86.06
(iv)

-89.78 < -95.12
(v)

-29.38 > -4.80

Question 5

5.

The decimal number 94.7 lies between

(i)

{93,94}
(ii)

{92,93}
(iii)

{94,95}
(iv)

{96,97}
(v)

{95,96}

Question 6

6.

The decimal number 178.13 lies between

(i)

{180,181}
(ii)

{179,180}
(iii)

{177,178}
(iv)

{176,177}
(v)

{178,179}

Question 7

7.

The decimal number 781.784 lies between

(i)

{782,783}
(ii)

{780,781}
(iii)

{783,784}
(iv)

{779,780}
(v)

{781,782}

Question 8

8.

The decimal number -53.4 lies between

(i)

{-55,-54}
(ii)

{-52,-51}
(iii)

{-54,-53}
(iv)

{-53,-52}
(v)

{-56,-55}

Question 9

9.

The decimal number 0.072 lies between

(i)

{-1,0}
(ii)

{0,1}
(iii)

{-2,-1}
(iv)

{1,2}
(v)

{2,3}

Question 10

10.

The decimal number 1.141 lies between

(i)

{2,3}
(ii)

{-1,0}
(iii)

{3,4}
(iv)

{0,1}
(v)

{1,2}

Question 11

11.

The decimal number -1.062 lies between

(i)

{-2,-1}
(ii)

{-3,-2}
(iii)

{-1,0}
(iv)

{0,1}
(v)

{-4,-3}

Question 12

12.

The decimal number 7.09 lies between

(i)

{7.19,7.29}
(ii)

{7.07,7.08}
(iii)

{7.10,7.11}
(iv)

{6.89,6.99}
(v)

{6.99,7.19}

Question 13

13.

The decimal number 3.032 lies between

(i)

{3.022,3.042}
(ii)

{3.012,3.022}
(iii)

{3.033,3.034}
(iv)

{3.042,3.052}
(v)

{3.030,3.031}

Question 14

14.

The decimal number -6.001 lies between

(i)

{-6.021,-6.011}
(ii)

{-6.003,-6.002}
(iii)

{-6.000,-5.999}
(iv)

{-5.991,-5.981}
(v)

{-6.011,-5.991}

Question 15

15.

The decimal number 9.0086 lies between

(i)

{9.0066,9.0076}
(ii)

{9.0076,9.0096}
(iii)

{9.0096,9.0106}
(iv)

{9.0084,9.0085}
(v)

{9.0087,9.0088}

Question 16

16.

The decimal number -6.0040 lies between

(i)

{-6.0030,-6.0020}
(ii)

{-6.0042,-6.0041}
(iii)

{-6.0060,-6.0050}
(iv)

{-6.0039,-6.0038}
(v)

{-6.0050,-6.0030}

Question 17

17.

Which of the following decimal numbers lie between
6276
and
6277
?

(i)

6275.5
(ii)

6277.8
(iii)

6276.3
(iv)

627.6
(v)

62763.3

Question 18

18.

Which of the following decimal numbers lie between
1602.4
and
1602.5
?

(i)

16024.71
(ii)

1602.39
(iii)

1602.47
(iv)

1602.56
(v)

160.25

Question 19

19.

Which of the following decimal numbers lie between
2269.27
and
2269.28
?

(i)

226.928
(ii)

22692.767
(iii)

2269.29
(iv)

2269.277
(v)

2269.266

Question 20

20.

Which of the following decimal numbers lie between
7265.572
and
7265.573
?

(i)

7265.5727
(ii)

726.5573
(iii)

7265.574
(iv)

72655.7267
(v)

7265.5712

Question 21

21.

Which of the following decimal numbers lie between
1722.7184
and
1722.7185
?

(i)

1722.71837
(ii)

172.27184
(iii)

1722.71844
(iv)

17227.18443
(v)

1722.71854

Assignment Key