EduSahara™ Worksheet

Question 1

1.

Write the decimal number
229.69
in words

(i)

two hundreds two tens nine ones and seven thousandths
(ii)

two hundreds three tens nine ones and six tenths and nine hundredths
(iii)

two hundreds two tens nine ones and six tenths and nine hundredths
(iv)

two hundreds three tens and six tenths and nine hundredths
(v)

two hundreds two tens nine ones and six hundredths and nine thousandths

Question 2

2.

3
÷
5

2
3
= ______

(i)

9
19
(ii)

3
5
(iii)

11
17
(iv)

9
17
(v)

7
17

Question 3

3.

15
2
✕
5
= ______

(i)

77
2
(ii)

75
4
(iii)

73
2
(iv)

75
2
(v)

75

Question 4

4.

Find the number of decimal places in the decimal number 6.0006 is

(i)

2
(ii)

6
(iii)

3
(iv)

4
(v)

5

Question 5

5.

Multiply 6.05 with 100

(i)

60.5
(ii)

6.05
(iii)

60500
(iv)

605
(v)

6050

Question 6

6.

The value of 5.004 + 7.007 is

(i)

12.011
(ii)

11.911
(iii)

12.211
(iv)

11.811
(v)

12.111

Question 7

7.

2.11 =

(i)

211
10
(ii)

211
100
(iii)

211
10000
(iv)

211
(v)

211
1000

Question 8

8.

10

1
5
✕
9

5
8
=

(i)

99

7
40
(ii)

96

7
40
(iii)

98

7
40
(iv)

97

7
40
(v)

100

7
40

Question 9

9.

Express
3961
10000
as a decimal correct to 4 decimal places

(i)

0.4961
(ii)

3.961
(iii)

0.0396
(iv)

0.1961
(v)

0.3961

Question 10

10.

"nine ones and six tenths" is how much?

(i)

9

+

6
10
(ii)

90

+

6
(iii)

1
10

+

4
1000

+

2
10000
(iv)

900

+

60
(v)

9
10

+

6
100

Question 11

11.

Find the position of the decimal number 9.8 on the number line

(i)

G
(ii)

M
(iii)

R
(iv)

S
(v)

I

Question 12

12.

The whole number part of the decimal number 8631.2684 is

(i)

2684
(ii)

8641
(iii)

86312
(iv)

863
(v)

8631

Question 13

13.

10.2911 ✕ ______ = 176.2567

(i)

19.1271
(ii)

18.1271
(iii)

17.1271
(iv)

16.1271
(v)

15.1271

Question 14

14.

The decimal number 0.724 lies between

(i)

{0,1}
(ii)

{1,2}
(iii)

{-2,-1}
(iv)

{-1,0}
(v)

{2,3}

Question 15

15.

Which of the following is true?

(i)

-74.66 > -79.12
(ii)

-25.08 > -14.44
(iii)

-30.55 < -81.75
(iv)

-61.76 > -21.95
(v)

-31.69 < -36.74

Question 16

16.

What is the decimal number represented by the shaded region?

(i)

0.8
(ii)

0.7
(iii)

0.9
(iv)

0.6
(v)

1

Question 17

17.

Find the decimal number at the point labelled with letter G

(i)

3.6
(ii)

3.9
(iii)

3.5
(iv)

4
(v)

4.2

Question 18

18.

Find the difference of the rational numbers at the points labelled with letters D and E

(i)

(
-3
7
)
(ii)

-1
(iii)

(
-3
5
)
(iv)

(
-1
5
)

Question 19

19.

one ten thousandths of 4 is how much?

(i)

4
1000
(ii)

40000
(iii)

4
10000
(iv)

4
100
(v)

4000

Question 20

20.

Sort the following decimals in ascending order

6.0001 , 5.0008 , 5.0003 , 5.0003 , 6.0005 , 6.0007

(i)

5.0003

,

5.0008

,

6.0007

,

5.0003

,

6.0005

,

6.0001
(ii)

6.0005

,

5.0003

,

5.0008

,

6.0007

,

5.0003

,

6.0001
(iii)

5.0003

,

5.0003

,

5.0008

,

6.0001

,

6.0005

,

6.0007
(iv)

5.0008

,

6.0005

,

6.0007

,

6.0001

,

5.0003

,

5.0003
(v)

5.0003

,

6.0007

,

6.0001

,

5.0008

,

5.0003

,

6.0005

Question 21

21.

Which of the following is a decimal fraction?

(i)

8
1000
(ii)

17

5
8
(iii)

11
3
(iv)

1
2
(v)

8

11
15

Question 22

22.

Find the difference between the decimal values at point A and B

(i)

0.0000
(ii)

0.3000
(iii)

0.1000
(iv)

0.4000
(v)

0.2000

Question 23

23.

7
÷
8
3
= ______

(i)

19
8
(ii)

7
2
(iii)

23
8
(iv)

21
10
(v)

21
8

Question 24

24.

Divide 2.02 with 10

(i)

20.2
(ii)

0.00202
(iii)

2.02
(iv)

0.202
(v)

0.0202

Question 25

25.

8.5 =

(i)

850
(ii)

17
2
(iii)

85
(iv)

17
200
(v)

17
20

Assignment Key