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)

2
5

<

5
8
(ii)

4
5

<

1
12
(iii)

6
11

>

10
13
(iv)

3
7

>

18
19
(v)

2
10

>

2
3

Question 2

2.

Which of the following is true?

(i)

22
5

<

22
17
(ii)

35
26

>

38
33
(iii)

25
2

<

25
8
(iv)

40
31

>

23
4
(v)

39
10

<

33
16

Question 3

3.

Which of the following is true?

(i)

5.43 > 8.53
(ii)

5.67 < 5.06
(iii)

4.03 > 10.78
(iv)

6.58 < 9.80
(v)

9.67 < 9.06

Question 4

4.

Which of the following is true?

(i)

-73.69 < -60.03
(ii)

-17.87 < -81.97
(iii)

-35.83 < -64.92
(iv)

-22.40 < -27.38
(v)

-49.89 < -80.82

Question 5

5.

The decimal number 60.3 lies between

(i)

{61,62}
(ii)

{62,63}
(iii)

{59,60}
(iv)

{60,61}
(v)

{58,59}

Question 6

6.

The decimal number 570.73 lies between

(i)

{569,570}
(ii)

{568,569}
(iii)

{571,572}
(iv)

{572,573}
(v)

{570,571}

Question 7

7.

The decimal number 198.774 lies between

(i)

{200,201}
(ii)

{197,198}
(iii)

{196,197}
(iv)

{199,200}
(v)

{198,199}

Question 8

8.

The decimal number -84.7 lies between

(i)

{-87,-86}
(ii)

{-86,-85}
(iii)

{-83,-82}
(iv)

{-84,-83}
(v)

{-85,-84}

Question 9

9.

The decimal number 0.726 lies between

(i)

{-2,-1}
(ii)

{2,3}
(iii)

{1,2}
(iv)

{0,1}
(v)

{-1,0}

Question 10

10.

The decimal number 1.966 lies between

(i)

{0,1}
(ii)

{1,2}
(iii)

{2,3}
(iv)

{3,4}
(v)

{-1,0}

Question 11

11.

The decimal number -1.318 lies between

(i)

{-4,-3}
(ii)

{0,1}
(iii)

{-1,0}
(iv)

{-2,-1}
(v)

{-3,-2}

Question 12

12.

The decimal number 9.25 lies between

(i)

{9.15,9.35}
(ii)

{9.26,9.27}
(iii)

{9.23,9.24}
(iv)

{9.05,9.15}
(v)

{9.35,9.45}

Question 13

13.

The decimal number 9.072 lies between

(i)

{9.073,9.074}
(ii)

{9.070,9.071}
(iii)

{9.082,9.092}
(iv)

{9.062,9.082}
(v)

{9.052,9.062}

Question 14

14.

The decimal number -5.064 lies between

(i)

{-5.063,-5.062}
(ii)

{-5.074,-5.054}
(iii)

{-5.066,-5.065}
(iv)

{-5.084,-5.074}
(v)

{-5.054,-5.044}

Question 15

15.

The decimal number 6.0094 lies between

(i)

{6.0104,6.0114}
(ii)

{6.0092,6.0093}
(iii)

{6.0074,6.0084}
(iv)

{6.0095,6.0096}
(v)

{6.0084,6.0104}

Question 16

16.

The decimal number -7.0056 lies between

(i)

{-7.0066,-7.0046}
(ii)

{-7.0058,-7.0057}
(iii)

{-7.0046,-7.0036}
(iv)

{-7.0076,-7.0066}
(v)

{-7.0055,-7.0054}

Question 17

17.

Which of the following decimal numbers lie between
2728
and
2729
?

(i)

272.8
(ii)

27282.2
(iii)

2728.2
(iv)

2727.2
(v)

2729.3

Question 18

18.

Which of the following decimal numbers lie between
700.9
and
701.0
?

(i)

70.09
(ii)

7009.5
(iii)

700.95
(iv)

700.82
(v)

701.03

Question 19

19.

Which of the following decimal numbers lie between
8470.69
and
8470.70
?

(i)

847.069
(ii)

84706.94
(iii)

8470.682
(iv)

8470.694
(v)

8470.702

Question 20

20.

Which of the following decimal numbers lie between
6574.498
and
6574.499
?

(i)

657.4499
(ii)

6574.4998
(iii)

6574.4987
(iv)

65744.9867
(v)

6574.4972

Question 21

21.

Which of the following decimal numbers lie between
3103.8660
and
3103.8661
?

(i)

3103.86597
(ii)

3103.86615
(iii)

31038.66067
(iv)

3103.86607
(v)

310.38661

Assignment Key