EduSahara™ Worksheet

Question 1

1.

The value of 1.3 ÷ 7.6 is

(i)

0.17
(ii)

0.37
(iii)

-0.03
(iv)

0.27
(v)

0.07

Question 2

2.

Find the periodicity of the recurring decimal
2.61904761904761...

(i)

6
(ii)

7
(iii)

619047
(iv)

5
(v)

4

Question 3

3.

The decimal number 1.0057 lies between

(i)

{1.0058,1.0059}
(ii)

{1.0055,1.0056}
(iii)

{1.0067,1.0077}
(iv)

{1.0037,1.0047}
(v)

{1.0047,1.0067}

Question 4

4.

Express
349
1000
as a decimal correct to 3 decimal places

(i)

0.449
(ii)

0.035
(iii)

0.349
(iv)

3.49
(v)

0.149

Question 5

5.

Divide 9.06 with 100

(i)

0.0906
(ii)

9.06
(iii)

0.00906
(iv)

0.000906
(v)

0.906

Question 6

6.

6.07 ÷ 2 = ______

(i)

3.035
(ii)

4.035
(iii)

2.035
(iv)

1.035
(v)

5.035

Question 7

7.

The value of 41.28 ÷ 18.8 is

(i)

2.40
(ii)

2.00
(iii)

2.20
(iv)

2.10
(v)

2.30

Question 8

8.

Sort the following decimals in ascending order

6.4807 , 7.8497 , 6.9852 , 6.7596 , 7.6924 , 6.7233

(i)

7.8497

,

6.4807

,

6.9852

,

7.6924

,

6.7596

,

6.7233
(ii)

7.6924

,

6.9852

,

6.4807

,

6.7233

,

6.7596

,

7.8497
(iii)

6.7596

,

6.9852

,

6.7233

,

7.8497

,

6.4807

,

7.6924
(iv)

7.6924

,

7.8497

,

6.4807

,

6.9852

,

6.7596

,

6.7233
(v)

6.4807

,

6.7233

,

6.7596

,

6.9852

,

7.6924

,

7.8497

Question 9

9.

The decimal number -1.339 lies between

(i)

{0,1}
(ii)

{-3,-2}
(iii)

{-1,0}
(iv)

{-2,-1}
(v)

{-4,-3}

Question 10

10.

The whole number part of the decimal number 26.87 is

(i)

87
(ii)

36
(iii)

26
(iv)

2
(v)

268

Question 11

11.

Divide 6151.73 with 10000

(i)

0.00615173
(ii)

61.5173
(iii)

0.0615173
(iv)

0.615173
(v)

6.15173

Question 12

12.

The decimal number -75.4 lies between

(i)

{-74,-73}
(ii)

{-77,-76}
(iii)

{-78,-77}
(iv)

{-76,-75}
(v)

{-75,-74}

Question 13

13.

9.52 − ______ = -67.25

(i)

76.77
(ii)

74.77
(iii)

77.77
(iv)

78.77
(v)

75.77

Question 14

14.

Express
1
6
as a decimal correct to 1 decimal places

(i)

0.2
(ii)

0.3
(iii)

0.4
(iv)

-0
(v)

0.1

Question 15

15.

1.20 =

(i)

3
25
(ii)

120
(iii)

6
5
(iv)

3
250
(v)

12

Question 16

16.

Which of the following is a mixed recurring decimal?

(i)

28.80952380952381...
(ii)

12.09523809523809...
(iii)

15.05555555555555...
(iv)

27.22222222222222...
(v)

21.55555555555555...

Question 17

17.

Which of the following is true?

(i)

0.7

✕

0.1

=

7.0
(ii)

0.5

✕

0.4

=

0.20
(iii)

0.8

÷

0.1

=

0.08
(iv)

0.7

✕

0.2

=

3.5
(v)

0.5

+

0.3

=

0.2

Question 18

18.

Convert the fraction
233
9
to non-terminating recurring decimal

(i)

258.
8
(ii)

0.25
8
(iii)

2.5
8
(iv)

2588.
8
(v)

25.
8

Question 19

19.

Express
7
3
as a decimal correct to 4 decimal places

(i)

2.5333
(ii)

2.2333
(iii)

2.3333
(iv)

2.4333
(v)

2.1333

Question 20

20.

The value of 51.7 + 44.068 is

(i)

95.768
(ii)

95.568
(iii)

95.668
(iv)

95.968
(v)

95.868

Question 21

21.

Find the H.C.F of the following decimal numbers
129.6, 86.4, 151.2

(i)

23.6
(ii)

22.6
(iii)

20.6
(iv)

19.6
(v)

21.6

Question 22

22.

Which of the following pair of numbers are unlike decimals?

(i)

9.200 ,3.250
(ii)

7.3000 ,8.4100
(iii)

10.10 ,3.150
(iv)

3.77 ,5.82
(v)

7.92000 ,1.72000

Question 23

23.

Which of the following is true?

(i)

0.009

÷

0.007

=

0.000063
(ii)

0.006

÷

0.003

=

0.000018
(iii)

0.007

−

0.003

=

0.010
(iv)

0.009

✕

0.000

=

0.000000
(v)

0.009

✕

0.003

=

3.000

Question 24

24.

The value of 9.08 + 4.01 is

(i)

13.190
(ii)

12.890
(iii)

13.290
(iv)

12.990
(v)

13.090

Question 25

25.

10.13 =

(i)

1013
10
(ii)

1013
10000
(iii)

1013
100
(iv)

1013
1000
(v)

1013

Assignment Key