EduSahara™ Worksheet

Question 1

1.

The value of 63.11 − 45.18 is

(i)

17.830
(ii)

17.930
(iii)

18.030
(iv)

17.730
(v)

18.130

Question 2

2.

Find the equation representing the following decimal number line diagram

(i)

0.8

−

0.3

=

0.5
(ii)

1.0

−

0.3

=

0.7
(iii)

0.9

+

0.5

=

1.4
(iv)

0.8

−

0.6

=

0.2
(v)

0.7

+

0.3

=

1.0

Question 3

3.

15.55 =

(i)

311
2000
(ii)

311
20
(iii)

311
2
(iv)

311
200
(v)

1555

Question 4

4.

Express
749
1000
as a decimal correct to 3 decimal places

(i)

7.49
(ii)

0.549
(iii)

0.849
(iv)

0.075
(v)

0.749

Question 5

5.

Find the number of decimal places in the decimal number 10.0001 is

(i)

3
(ii)

1
(iii)

4
(iv)

5
(v)

6

Question 6

6.

The value of 57.43 − 100.4 is

(i)

-43.17
(ii)

-42.87
(iii)

-43.07
(iv)

-42.77
(v)

-42.97

Question 7

7.

Sort the following decimals in descending order

9.3061 , 8.1883 , 8.5137 , 9.9081 , 9.2255 , 8.7469

(i)

9.9081

,

9.2255

,

9.3061

,

8.7469

,

8.1883

,

8.5137
(ii)

9.9081

,

9.3061

,

8.7469

,

8.1883

,

9.2255

,

8.5137
(iii)

8.7469

,

9.2255

,

9.9081

,

8.1883

,

9.3061

,

8.5137
(iv)

9.9081

,

9.3061

,

9.2255

,

8.7469

,

8.5137

,

8.1883
(v)

8.5137

,

8.1883

,

8.7469

,

9.3061

,

9.9081

,

9.2255

Question 8

8.

What is the decimal number represented by the shaded region?

(i)

0.4
(ii)

0.5
(iii)

0.3
(iv)

0.6
(v)

0.7

Question 9

9.

Which of the following decimal numbers lie between
7114.336
and
7114.337
?

(i)

7114.3365
(ii)

7114.3371
(iii)

7114.335
(iv)

711.4337
(v)

71143.365

Question 10

10.

The value of 247.200 − 572.7 is

(i)

-325.500
(ii)

-325.300
(iii)

-325.400
(iv)

-325.600
(v)

-325.700

Question 11

11.

Sort the following decimals in ascending order

7.7069 , 7.0853 , 7.9060 , 6.5181 , 7.5338 , 6.2823

(i)

7.7069

,

6.2823

,

7.0853

,

7.9060

,

7.5338

,

6.5181
(ii)

7.5338

,

7.0853

,

6.5181

,

7.7069

,

6.2823

,

7.9060
(iii)

7.0853

,

6.2823

,

7.7069

,

6.5181

,

7.5338

,

7.9060
(iv)

6.2823

,

6.5181

,

7.0853

,

7.5338

,

7.7069

,

7.9060
(v)

6.2823

,

7.0853

,

6.5181

,

7.7069

,

7.5338

,

7.9060

Question 12

12.

Which of the following is true?

(i)

-25.37 < -6.13
(ii)

-77.42 > -61.55
(iii)

-11.57 < -46.55
(iv)

-59.73 > -29.68
(v)

-39.84 < -64.83

Question 13

13.

Expand the decimal number
960.1

(i)

9

+

6
10

+

1
1000
(ii)

900

+

60

+

1
100
(iii)

900

+

60

+

1
1000
(iv)

900

+

60

+

1
10
(v)

90

+

6

+

1
100

Question 14

14.

one thousandths of 2 is how much?

(i)

20000
(ii)

2000
(iii)

2
1000
(iv)

2
10
(v)

2
100

Question 15

15.

Write "five hundreds seven tens eight ones and three tenths and three hundredths and eight thousandths" as decimal number

(i)

578.0338
(ii)

578.338
(iii)

578.0034
(iv)

588.338
(v)

579.338

Question 16

16.

Which of the following decimal numbers lie between
9928.4297
and
9928.4298
?

(i)

992.84297
(ii)

9928.42965
(iii)

9928.42975
(iv)

9928.42985
(v)

99284.2975

Question 17

17.

Write "five hundreds four tens two ones" as decimal number

(i)

5420.0
(ii)

542
(iii)

54.2
(iv)

552
(v)

543

Question 18

18.

"three hundredths and nine thousandths" is how much?

(i)

3

+

9
10
(ii)

3
10

+

9
100
(iii)

20

+

5

+

6
10

+

4
100

+

1
1000
(iv)

3
100

+

9
1000
(v)

3
1000

+

9
10000

Question 19

19.

Sort the following decimals in descending order

2.0004 , 2.0006 , 1.0008 , 2.0009 , 1.0003 , 2.0008

(i)

2.0009

,

2.0008

,

2.0006

,

2.0004

,

1.0008

,

1.0003
(ii)

2.0004

,

2.0006

,

2.0008

,

2.0009

,

1.0003

,

1.0008
(iii)

1.0008

,

2.0008

,

1.0003

,

2.0009

,

2.0006

,

2.0004
(iv)

2.0006

,

1.0003

,

2.0009

,

2.0004

,

1.0008

,

2.0008
(v)

1.0008

,

2.0006

,

2.0004

,

2.0008

,

2.0009

,

1.0003

Question 20

20.

Express
1
6
as a decimal correct to 2 decimal places

(i)

-0.03
(ii)

1.67
(iii)

0.02
(iv)

0.27
(v)

0.17

Question 21

21.

Express
89
100
as a decimal correct to 2 decimal places

(i)

0.09
(ii)

0.99
(iii)

0.89
(iv)

8.9
(v)

0.69

Question 22

22.

Write the decimal number
710.956
in words

(i)

seven hundred and ten point zero zero nine six
(ii)

seven hundred and eleven point nine five six
(iii)

seven hundred and ten point nine five six
(iv)

seven hundred and ten point zero nine five six
(v)

seven hundred and twenty point nine five six

Question 23

23.

Write the decimal number
447.9
in words

(i)

four hundreds four tens seven ones and one hundredths
(ii)

four hundreds five tens seven ones and nine tenths
(iii)

four hundreds four tens seven ones and nine hundredths
(iv)

four hundreds four tens seven ones and nine tenths
(v)

four hundreds four tens eight ones and nine tenths

Question 24

24.

Write "two hundred and eighty three point six two three" as decimal number

(i)

283.0623
(ii)

284.623
(iii)

293.623
(iv)

283.0062
(v)

283.623

Question 25

25.

10.253 =

(i)

10253
1000
(ii)

10253
100
(iii)

10253
100000
(iv)

10253
10000
(v)

10253
10

Assignment Key