EduSahara™ Worksheet

Question 1

1.

Express
8
39
as a decimal correct to 2 decimal places

(i)

0.31
(ii)

0.01
(iii)

0.21
(iv)

2.05
(v)

0.02

Question 2

2.

Express
64
83
as a decimal correct to 1 decimal places

(i)

0.6
(ii)

0.7
(iii)

0.9
(iv)

0.8
(v)

1

Question 3

3.

Express
7
10
as a decimal correct to 1 decimal places

(i)

0.7
(ii)

7
(iii)

0.5
(iv)

0.1
(v)

0.8

Question 4

4.

Express
9
4
as a decimal correct to 2 decimal places

(i)

2.35
(ii)

2.25
(iii)

0.23
(iv)

2.05
(v)

22.5

Question 5

5.

Divide 804.43 with 1000

(i)

0.0080443
(ii)

0.080443
(iii)

8.0443
(iv)

80.443
(v)

0.80443

Question 6

6.

Express
5
6
as a decimal correct to 3 decimal places

(i)

0.633
(ii)

0.733
(iii)

0.933
(iv)

1.033
(v)

0.833

Question 7

7.

Which of the following decimal numbers lie between
2394
and
2395
?

(i)

23944.4
(ii)

2393.3
(iii)

2395.7
(iv)

2394.4
(v)

239.4

Question 8

8.

Find the periodicity of the recurring decimal
1.61111111111111...

(i)

0
(ii)

-1
(iii)

2
(iv)

1

Question 9

9.

Sort the following decimals in descending order

1.0008 , 1.0005 , 2.0006 , 2.0009 , 2.0008 , 2.0003

(i)

2.0006

,

2.0003

,

2.0008

,

1.0005

,

1.0008

,

2.0009
(ii)

2.0009

,

2.0008

,

2.0006

,

2.0003

,

1.0008

,

1.0005
(iii)

2.0008

,

2.0006

,

2.0003

,

1.0008

,

2.0009

,

1.0005
(iv)

2.0003

,

1.0008

,

1.0005

,

2.0006

,

2.0009

,

2.0008
(v)

2.0006

,

2.0003

,

1.0008

,

2.0009

,

2.0008

,

1.0005

Question 10

10.

Sort the following decimals in ascending order

7.1025 , 7.9374 , 6.4214 , 6.0738 , 7.1236 , 7.2355

(i)

6.0738

,

7.1236

,

7.9374

,

7.1025

,

6.4214

,

7.2355
(ii)

7.2355

,

6.0738

,

6.4214

,

7.1025

,

7.9374

,

7.1236
(iii)

7.2355

,

6.0738

,

7.9374

,

6.4214

,

7.1025

,

7.1236
(iv)

6.0738

,

6.4214

,

7.1025

,

7.1236

,

7.2355

,

7.9374
(v)

7.1236

,

7.2355

,

6.0738

,

6.4214

,

7.1025

,

7.9374

Question 11

11.

The decimal number 3.0049 lies between

(i)

{3.0059,3.0069}
(ii)

{3.0039,3.0059}
(iii)

{3.0050,3.0051}
(iv)

{3.0047,3.0048}
(v)

{3.0029,3.0039}

Question 12

12.

75.477 + ______ = 168.233

(i)

93.756
(ii)

94.756
(iii)

92.756
(iv)

90.756
(v)

91.756

Question 13

13.

Sort the following decimals in descending order

1.0591 , 1.0302 , 1.0212 , 1.0997 , 1.0030 , 1.0666

(i)

1.0666

,

1.0591

,

1.0030

,

1.0212

,

1.0302

,

1.0997
(ii)

1.0997

,

1.0666

,

1.0591

,

1.0302

,

1.0212

,

1.0030
(iii)

1.0302

,

1.0030

,

1.0212

,

1.0997

,

1.0666

,

1.0591
(iv)

1.0030

,

1.0997

,

1.0302

,

1.0666

,

1.0212

,

1.0591
(v)

1.0997

,

1.0212

,

1.0666

,

1.0302

,

1.0030

,

1.0591

Question 14

14.

The value of 1.03 + 9.8 is

(i)

10.630
(ii)

10.730
(iii)

11.030
(iv)

10.930
(v)

10.830

Question 15

15.

The value of 2.59 ✕ 1.5 is

(i)

4.0850
(ii)

3.7850
(iii)

3.6850
(iv)

3.9850
(v)

3.8850

Question 16

16.

8383.03 ÷ ______ = 99.02

(i)

82.66
(ii)

85.66
(iii)

84.66
(iv)

83.66
(v)

86.66

Question 17

17.

3610.0277 ÷ ______ = 48.8147

(i)

73.9537
(ii)

71.9537
(iii)

72.9537
(iv)

74.9537
(v)

75.9537

Question 18

18.

Which of the following is true?

(i)

87.6

÷

46.2

=

4047.12
(ii)

94.1

−

58.5

=

152.6
(iii)

95.1

+

26.5

=

68.6
(iv)

85.6

−

22.3

=

107.9
(v)

45.1

+

41.5

=

86.6

Question 19

19.

Find the value of

9.49

−

9.68

+

101.9

÷

10.19

−

7.88

+

24.54

÷

4.09

✕

6.39

+

6

✕

4.29

(i)

67.01
(ii)

66.01
(iii)

64.01
(iv)

65.01
(v)

68.01

Question 20

20.

The value of 3.07 ✕ 4.52 is

(i)

13.67640
(ii)

14.07640
(iii)

13.97640
(iv)

13.87640
(v)

13.77640

Question 21

21.

Sort the following decimals in ascending order

1.0359 , 1.0036 , 1.0534 , 1.0845 , 1.0436 , 1.0262

(i)

1.0036

,

1.0262

,

1.0436

,

1.0534

,

1.0359

,

1.0845
(ii)

1.0359

,

1.0036

,

1.0534

,

1.0262

,

1.0845

,

1.0436
(iii)

1.0534

,

1.0436

,

1.0036

,

1.0845

,

1.0359

,

1.0262
(iv)

1.0036

,

1.0262

,

1.0359

,

1.0436

,

1.0534

,

1.0845
(v)

1.0534

,

1.0036

,

1.0262

,

1.0359

,

1.0845

,

1.0436

Question 22

22.

Which of the following is true?

(i)

58.5533

✕

40.1560

=

1.4581
(ii)

79.4711

✕

32.4620

=

2579.79084820
(iii)

45.8890

−

22.1431

=

68.0321
(iv)

16.7744

+

8.0802

=

8.6942
(v)

67.7377

÷

62.6233

=

4241.95830841

Question 23

23.

The decimal number 97.3 lies between

(i)

{98,99}
(ii)

{99,100}
(iii)

{96,97}
(iv)

{95,96}
(v)

{97,98}

Question 24

24.

Express
11
23
as a decimal correct to 2 decimal places

(i)

0.38
(ii)

0.48
(iii)

0.68
(iv)

0.28
(v)

0.58

Question 25

25.

81.21 + ______ = 129.78

(i)

48.57
(ii)

46.57
(iii)

47.57
(iv)

49.57
(v)

50.57

Assignment Key