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)

4
8

>

13
17
(ii)

1
14

>

3
19
(iii)

3
5

>

8
15
(iv)

2
7

>

4
7
(v)

6
8

<

5
15

Question 2

2.

Which of the following is true?

(i)

13
9

>

20
11
(ii)

36
29

>

39
28
(iii)

38
15

<

25
3
(iv)

34
21

>

40
13
(v)

22
5

>

34
5

Question 3

3.

Which of the following is true?

(i)

8.37 < 1.70
(ii)

5.16 > 5.28
(iii)

8.04 > 1.36
(iv)

4.16 < 0.26
(v)

2.81 > 3.21

Question 4

4.

Which of the following is true?

(i)

-30.08 < -85.61
(ii)

-33.87 < -99.34
(iii)

-80.64 > -78.91
(iv)

-24.56 < 10.06
(v)

-72.35 < -88.18

Question 5

5.

The decimal number 59.5 lies between

(i)

{59,60}
(ii)

{60,61}
(iii)

{58,59}
(iv)

{57,58}
(v)

{61,62}

Question 6

6.

The decimal number 579.43 lies between

(i)

{577,578}
(ii)

{581,582}
(iii)

{578,579}
(iv)

{579,580}
(v)

{580,581}

Question 7

7.

The decimal number 282.358 lies between

(i)

{281,282}
(ii)

{280,281}
(iii)

{283,284}
(iv)

{282,283}
(v)

{284,285}

Question 8

8.

The decimal number -74.9 lies between

(i)

{-75,-74}
(ii)

{-73,-72}
(iii)

{-76,-75}
(iv)

{-74,-73}
(v)

{-77,-76}

Question 9

9.

The decimal number 0.941 lies between

(i)

{-1,0}
(ii)

{2,3}
(iii)

{1,2}
(iv)

{0,1}
(v)

{-2,-1}

Question 10

10.

The decimal number 1.843 lies between

(i)

{1,2}
(ii)

{2,3}
(iii)

{0,1}
(iv)

{-1,0}
(v)

{3,4}

Question 11

11.

The decimal number -1.725 lies between

(i)

{-1,0}
(ii)

{-3,-2}
(iii)

{0,1}
(iv)

{-4,-3}
(v)

{-2,-1}

Question 12

12.

The decimal number 5.11 lies between

(i)

{5.01,5.21}
(ii)

{5.12,5.13}
(iii)

{5.21,5.31}
(iv)

{4.91,5.01}
(v)

{5.09,5.10}

Question 13

13.

The decimal number 8.074 lies between

(i)

{8.072,8.073}
(ii)

{8.064,8.084}
(iii)

{8.075,8.076}
(iv)

{8.054,8.064}
(v)

{8.084,8.094}

Question 14

14.

The decimal number -2.003 lies between

(i)

{-2.005,-2.004}
(ii)

{-1.993,-1.983}
(iii)

{-2.013,-1.993}
(iv)

{-2.023,-2.013}
(v)

{-2.002,-2.001}

Question 15

15.

The decimal number 7.0012 lies between

(i)

{6.9992,7.0002}
(ii)

{7.0010,7.0011}
(iii)

{7.0013,7.0014}
(iv)

{7.0002,7.0022}
(v)

{7.0022,7.0032}

Question 16

16.

The decimal number -9.0029 lies between

(i)

{-9.0028,-9.0027}
(ii)

{-9.0031,-9.0030}
(iii)

{-9.0049,-9.0039}
(iv)

{-9.0019,-9.0009}
(v)

{-9.0039,-9.0019}

Question 17

17.

Which of the following decimal numbers lie between
4724
and
4725
?

(i)

4725.1
(ii)

4723.6
(iii)

47246.7
(iv)

472.5
(v)

4724.7

Question 18

18.

Which of the following decimal numbers lie between
3414.4
and
3414.5
?

(i)

34144.83
(ii)

3414.53
(iii)

341.45
(iv)

3414.48
(v)

3414.33

Question 19

19.

Which of the following decimal numbers lie between
2808.71
and
2808.72
?

(i)

28087.175
(ii)

2808.718
(iii)

2808.705
(iv)

280.872
(v)

2808.73

Question 20

20.

Which of the following decimal numbers lie between
8734.755
and
8734.756
?

(i)

8734.754
(ii)

8734.7562
(iii)

8734.7554
(iv)

87347.554
(v)

873.4755

Question 21

21.

Which of the following decimal numbers lie between
4634.4056
and
4634.4057
?

(i)

4634.40552
(ii)

4634.40577
(iii)

463.44057
(iv)

4634.40569
(v)

46344.0569

Assignment Key