EduSahara™ Worksheet

Question 1

1.

85.6 − ______ = -10.3

(i)

94.9
(ii)

93.9
(iii)

96.9
(iv)

95.9
(v)

97.9

Question 2

2.

The whole number part of the decimal number 8.24 is

(i)

82
(ii)

18
(iii)

24
(iv)

0
(v)

8

Question 3

3.

Express
5
8
as a decimal correct to 4 decimal places

(i)

0.825
(ii)

0.725
(iii)

0.425
(iv)

0.525
(v)

0.625

Question 4

4.

The decimal part of the decimal number 390.664 is

(i)

390
(ii)

400
(iii)

39
(iv)

3906
(v)

664

Question 5

5.

Find the H.C.F of the following decimal numbers
302.4, 172.8, 259.2

(i)

43.2
(ii)

45.2
(iii)

41.2
(iv)

44.2
(v)

42.2

Question 6

6.

Divide 10.07 with 100

(i)

0.1007
(ii)

10.07
(iii)

0.001007
(iv)

1.007
(v)

0.01007

Question 7

7.

The value of 76.80 − 19.64 is

(i)

56.96
(ii)

57.26
(iii)

57.16
(iv)

57.36
(v)

57.06

Question 8

8.

Find the H.C.F of the following decimal numbers
13.23, 30.87, 17.64

(i)

5.41
(ii)

4.41
(iii)

2.41
(iv)

3.41
(v)

6.41

Question 9

9.

The value of 7.61 ✕ 3.024 is

(i)

22.812640
(ii)

23.112640
(iii)

22.912640
(iv)

23.012640
(v)

23.212640

Question 10

10.

The whole number part of the decimal number 6888.8171 is

(i)

688
(ii)

6898
(iii)

68888
(iv)

8171
(v)

6888

Question 11

11.

The recurring part of the decimal
28.77777777777777...
is

(i)

77
(ii)

28.7
(iii)

7
(iv)

772
(v)

777

Question 12

12.

Find the number of decimal places in the decimal number 10.001 is

(i)

3
(ii)

1
(iii)

0
(iv)

2
(v)

4

Question 13

13.

7.07 ÷ 4 = ______

(i)

0.7675
(ii)

2.7675
(iii)

9.7675
(iv)

1.7675
(v)

3.7675

Question 14

14.

Find the period of the recurring decimal
12.
1

(i)

1
(ii)

2
(iii)

0
(iv)

10

Question 15

15.

Find the value of

2.39

✕

1.68

−

25.16

÷

6.29

−

3.49

✕

2.88

−

18.9

÷

3.78

−

2.58

−

1

(i)

-11.616
(ii)

-10.616
(iii)

-7.616
(iv)

-18.616

Question 16

16.

The value of 61.077 + 3.94 is

(i)

65.017
(ii)

64.817
(iii)

64.917
(iv)

65.217
(v)

65.117

Question 17

17.

7 − 3.05 = ______

(i)

1.95
(ii)

4.95
(iii)

5.95
(iv)

2.95
(v)

3.95

Question 18

18.

The whole number part of the decimal number 288.329 is

(i)

329
(ii)

28
(iii)

288
(iv)

2883
(v)

298

Question 19

19.

Expand the decimal number
62.5264

(i)

60

+

2

+

5
10

+

2
100

+

6
1000

+

4
10000
(ii)

60

+

2

+

5
100

+

2
1000

+

6
10000
(iii)

6

+

2
10

+

5
100

+

2
1000

+

6
10000
(iv)

6
10

+

2
100

+

5
1000

+

3
10000
(v)

60

+

2

+

5
1000

+

3
10000

Question 20

20.

Find the number of decimal places in the decimal number 7.04 is

(i)

3
(ii)

2
(iii)

4
(iv)

1
(v)

0

Question 21

21.

Express
95
67
as a decimal correct to 1 decimal places

(i)

1.6
(ii)

1.2
(iii)

1.5
(iv)

1.4
(v)

1.3

Question 22

22.

7.6 =

(i)

19
25
(ii)

38
5
(iii)

76
(iv)

19
250
(v)

760

Question 23

23.

48.2676 − ______ = -44.2803

(i)

91.5479
(ii)

92.5479
(iii)

93.5479
(iv)

90.5479
(v)

94.5479

Question 24

24.

Express
648
157
as a decimal correct to 3 decimal places

(i)

4.327
(ii)

4.027
(iii)

3.927
(iv)

4.227
(v)

4.127

Question 25

25.

Which of the following is a pure recurring decimal?

(i)

25.94444444444444...
(ii)

27.94444444444444...
(iii)

7.29629629629629...
(iv)

29.61111111111111...
(v)

3.94444444444444...

Assignment Key