EduSahara™ Worksheet

Question 1

1.

Round off the decimal
1826.81382
to the nearest
hundredths

(i)

1826.81
(ii)

1826.80
(iii)

1826.83
(iv)

1826.79
(v)

1826.82

Question 2

2.

13.92 ✕ ______ = 353.57

(i)

23.4
(ii)

24.4
(iii)

27.4
(iv)

26.4
(v)

25.4

Question 3

3.

Divide 254.69 with 1000

(i)

0.025469
(ii)

0.0025469
(iii)

25.469
(iv)

0.25469
(v)

2.5469

Question 4

4.

The value of 4.01 ✕ 5.04 is

(i)

20.3104
(ii)

20.1104
(iii)

20.2104
(iv)

20.4104
(v)

20.0104

Question 5

5.

The decimal part of the decimal number 76.54 is

(i)

765
(ii)

86
(iii)

76
(iv)

54
(v)

7

Question 6

6.

The whole number part of the decimal number 3.77 is

(i)

3
(ii)

0
(iii)

13
(iv)

37
(v)

77

Question 7

7.

The value of 167.072 − 638.8 is

(i)

-471.628
(ii)

-471.528
(iii)

-471.928
(iv)

-471.828
(v)

-471.728

Question 8

8.

1.791 =

(i)

1791
100000
(ii)

1791
10000
(iii)

1791
1000
(iv)

1791
100
(v)

1791
10

Question 9

9.

Which of the following fractions converts to a terminating decimal?

(i)

2496
20
(ii)

185
252
(iii)

185
18
(iv)

227
18
(v)

185
108

Question 10

10.

Find the number of decimal places in the decimal number 5.3 is

(i)

4
(ii)

1
(iii)

3
(iv)

2
(v)

0

Question 11

11.

Which of the following pair of numbers are like decimals?

(i)

6.800,7.26
(ii)

6.71,8.08
(iii)

10.2,3.44
(iv)

10.62,4.3500
(v)

5.53,8.0

Question 12

12.

The decimal part of the decimal number 139.772 is

(i)

772
(ii)

149
(iii)

139
(iv)

13
(v)

1397

Question 13

13.

The integer part of the decimal number 57.19 is

(i)

571
(ii)

67
(iii)

57
(iv)

19
(v)

5

Question 14

14.

Round off the decimal 9908.75759 correct to two decimal places

(i)

9908.76
(ii)

9908.77
(iii)

99087.58
(iv)

990.876
(v)

9908.75

Question 15

15.

1 − 1.08 = ______

(i)

-0.08
(ii)

6.92
(iii)

0.92
(iv)

1.92
(v)

7.92

Question 16

16.

Which of the following is true?

(i)

0.07

÷

0.01

=

0.0007
(ii)

0.06

−

0.01

=

0.05
(iii)

0.07

−

0.03

=

0.10
(iv)

0.04

−

0.02

=

0.06
(v)

0.07

−

0.06

=

0.13

Question 17

17.

24.879 + ______ = 34.964

(i)

8.085
(ii)

11.085
(iii)

10.085
(iv)

9.085
(v)

12.085

Question 18

18.

Divide 8.10 with 10

(i)

0.081
(ii)

8.1
(iii)

0.0081
(iv)

81
(v)

0.81

Question 19

19.

Divide 6470.01 with 10000

(i)

0.00647001
(ii)

64.7001
(iii)

0.647001
(iv)

6.47001
(v)

0.0647001

Question 20

20.

Express
16
85
as a decimal correct to 4 decimal places

(i)

0.3882
(ii)

0.2882
(iii)

0.1882
(iv)

0.0882
(v)

-0.0118

Question 21

21.

Round off the decimal 410.41913 correct to one decimal place

(i)

410.3
(ii)

4104.2
(iii)

41.04
(iv)

410.4
(v)

410.5

Question 22

22.

Express
3
5
as a decimal correct to 2 decimal places

(i)

0.5
(ii)

0.8
(iii)

0.6
(iv)

0.7
(v)

0.4

Question 23

23.

23.1609 + ______ = 14.9902

(i)

-7.1707
(ii)

-6.1707
(iii)

-8.1707
(iv)

-9.1707
(v)

-10.1707

Question 24

24.

Which of the following is true?

(i)

0.8

✕

0.2

=

4.0
(ii)

0.2

✕

0.1

=

2.0
(iii)

0.7

÷

0.4

=

1.7
(iv)

0.6

−

0.2

=

0.8
(v)

0.8

✕

0.5

=

1.6

Question 25

25.

Write the decimal number of the expanded form :

3

+

3
10

+

7
100

+

5
1000

+

3
10000

(i)

3.3753
(ii)

3.003753
(iii)

3.03753
(iv)

0.33753
(v)

0.033753

Assignment Key