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)

7
18

<

2
15
(ii)

13
16

<

2
18
(iii)

7
8

<

8
13
(iv)

6
7

>

11
18
(v)

5
17

>

7
8

Question 2

2.

Which of the following is true?

(i)

25
8

<

18
7
(ii)

38
21

<

16
3
(iii)

27
26

>

30
7
(iv)

35
6

<

35
11
(v)

37
18

>

11
5

Question 3

3.

Which of the following is true?

(i)

5.01 > 1.84
(ii)

3.97 > 5.15
(iii)

8.52 < 4.95
(iv)

5.61 > 6.06
(v)

10.45 < 4.46

Question 4

4.

Which of the following is true?

(i)

-88.81 > -35.71
(ii)

-59.14 > -76.74
(iii)

-47.90 > -32.49
(iv)

-98.08 > 6.30
(v)

-39.55 < -83.18

Question 5

5.

The decimal number 63.4 lies between

(i)

{61,62}
(ii)

{65,66}
(iii)

{64,65}
(iv)

{62,63}
(v)

{63,64}

Question 6

6.

The decimal number 416.05 lies between

(i)

{415,416}
(ii)

{418,419}
(iii)

{416,417}
(iv)

{414,415}
(v)

{417,418}

Question 7

7.

The decimal number 593.209 lies between

(i)

{593,594}
(ii)

{591,592}
(iii)

{594,595}
(iv)

{592,593}
(v)

{595,596}

Question 8

8.

The decimal number -51.5 lies between

(i)

{-54,-53}
(ii)

{-52,-51}
(iii)

{-53,-52}
(iv)

{-50,-49}
(v)

{-51,-50}

Question 9

9.

The decimal number 0.245 lies between

(i)

{2,3}
(ii)

{-1,0}
(iii)

{0,1}
(iv)

{-2,-1}
(v)

{1,2}

Question 10

10.

The decimal number 0.571 lies between

(i)

{-1,0}
(ii)

{-2,-1}
(iii)

{2,3}
(iv)

{1,2}
(v)

{0,1}

Question 11

11.

The decimal number 0.198 lies between

(i)

{-2,-1}
(ii)

{-1,0}
(iii)

{0,1}
(iv)

{1,2}
(v)

{2,3}

Question 12

12.

The decimal number 1.36 lies between

(i)

{1.34,1.35}
(ii)

{1.16,1.26}
(iii)

{1.37,1.38}
(iv)

{1.46,1.56}
(v)

{1.26,1.46}

Question 13

13.

The decimal number 9.019 lies between

(i)

{9.029,9.039}
(ii)

{8.999,9.009}
(iii)

{9.020,9.021}
(iv)

{9.009,9.029}
(v)

{9.017,9.018}

Question 14

14.

The decimal number -4.014 lies between

(i)

{-4.024,-4.004}
(ii)

{-4.016,-4.015}
(iii)

{-4.013,-4.012}
(iv)

{-4.034,-4.024}
(v)

{-4.004,-3.994}

Question 15

15.

The decimal number 3.0062 lies between

(i)

{3.0063,3.0064}
(ii)

{3.0052,3.0072}
(iii)

{3.0072,3.0082}
(iv)

{3.0042,3.0052}
(v)

{3.0060,3.0061}

Question 16

16.

The decimal number -5.0017 lies between

(i)

{-5.0027,-5.0007}
(ii)

{-5.0007,-4.9997}
(iii)

{-5.0019,-5.0018}
(iv)

{-5.0016,-5.0015}
(v)

{-5.0037,-5.0027}

Question 17

17.

Which of the following decimal numbers lie between
3113
and
3114
?

(i)

31135
(ii)

3114.2
(iii)

3112.2
(iv)

311.4
(v)

3113.5

Question 18

18.

Which of the following decimal numbers lie between
2857.3
and
2857.4
?

(i)

28573.44
(ii)

285.73
(iii)

2857.34
(iv)

2857.27
(v)

2857.49

Question 19

19.

Which of the following decimal numbers lie between
4961.12
and
4961.13
?

(i)

496.113
(ii)

4961.136
(iii)

4961.126
(iv)

49611.257
(v)

4961.113

Question 20

20.

Which of the following decimal numbers lie between
6770.306
and
6770.307
?

(i)

6770.3064
(ii)

67703.0643
(iii)

677.0306
(iv)

6770.3079
(v)

6770.3051

Question 21

21.

Which of the following decimal numbers lie between
6391.0504
and
6391.0505
?

(i)

6391.05049
(ii)

63910.50486
(iii)

6391.05053
(iv)

639.10505
(v)

6391.05036

Assignment Key