EduSahara™ Worksheet

Question 1

1.

Express
5
7
as a decimal correct to 2 decimal places

(i)

0.07
(ii)

7.14
(iii)

0.71
(iv)

0.51
(v)

0.81

Question 2

2.

Express
17
20
as a decimal correct to 2 decimal places

(i)

0.65
(ii)

8.5
(iii)

0.08
(iv)

0.85
(v)

0.95

Question 3

3.

Express
24
5
as a decimal correct to 2 decimal places

(i)

4.8
(ii)

48
(iii)

0.48
(iv)

4.6
(v)

4.9

Question 4

4.

Express
61
71
as a decimal correct to 2 decimal places

(i)

0.66
(ii)

8.59
(iii)

0.09
(iv)

0.86
(v)

0.96

Question 5

5.

Express
7
10
as a decimal correct to 1 decimal places

(i)

0.5
(ii)

0.1
(iii)

0.7
(iv)

0.8
(v)

7

Question 6

6.

Express
99
100
as a decimal correct to 2 decimal places

(i)

0.99
(ii)

1.09
(iii)

0.79
(iv)

0.1
(v)

9.9

Question 7

7.

Express
721
1000
as a decimal correct to 3 decimal places

(i)

0.521
(ii)

0.721
(iii)

0.821
(iv)

0.072
(v)

7.21

Question 8

8.

Express
2043
10000
as a decimal correct to 4 decimal places

(i)

0.0043
(ii)

0.2043
(iii)

0.3043
(iv)

2.043
(v)

0.0204

Question 9

9.

4.4 =

(i)

440
(ii)

11
25
(iii)

11
250
(iv)

22
5
(v)

44

Question 10

10.

8.8 =

(i)

22
25
(ii)

88
(iii)

880
(iv)

11
125
(v)

44
5

Question 11

11.

7.63 =

(i)

763
100
(ii)

763
(iii)

763
10000
(iv)

763
10
(v)

763
1000

Question 12

12.

6.817 =

(i)

6817
100000
(ii)

6817
100
(iii)

6817
10
(iv)

6817
10000
(v)

6817
1000

Question 13

13.

3.4 =

(i)

17
5
(ii)

17
500
(iii)

17
50
(iv)

340
(v)

34

Question 14

14.

9.18 =

(i)

459
500
(ii)

459
5000
(iii)

918
(iv)

459
5
(v)

459
50

Question 15

15.

5.59 =

(i)

559
10
(ii)

559
100
(iii)

559
10000
(iv)

559
(v)

559
1000

Question 16

16.

1.932 =

(i)

483
25
(ii)

483
25000
(iii)

483
2500
(iv)

483
250
(v)

966
5

Question 17

17.

Express
5
8
as a decimal correct to 1 decimal places

(i)

0.4
(ii)

0.8
(iii)

0.7
(iv)

0.6
(v)

0.5

Question 18

18.

Express
3
10
as a decimal correct to 2 decimal places

(i)

0.3
(ii)

0.1
(iii)

0.4
(iv)

0.2
(v)

0.5

Question 19

19.

Express
5
7
as a decimal correct to 3 decimal places

(i)

0.914
(ii)

0.814
(iii)

0.514
(iv)

0.614
(v)

0.714

Question 20

20.

Express
4
7
as a decimal correct to 4 decimal places

(i)

0.5714
(ii)

0.3714
(iii)

0.6714
(iv)

0.4714
(v)

0.7714

Question 21

21.

Express
34
41
as a decimal correct to 1 decimal places

(i)

0.6
(ii)

1
(iii)

0.8
(iv)

0.7
(v)

0.9

Question 22

22.

Express
32
27
as a decimal correct to 2 decimal places

(i)

1.29
(ii)

1.09
(iii)

1.39
(iv)

1.19
(v)

0.99

Question 23

23.

Express
32
21
as a decimal correct to 3 decimal places

(i)

1.424
(ii)

1.324
(iii)

1.624
(iv)

1.724
(v)

1.524

Question 24

24.

Express
41
97
as a decimal correct to 4 decimal places

(i)

0.3227
(ii)

0.6227
(iii)

0.2227
(iv)

0.5227
(v)

0.4227

Question 25

25.

Express
326
237
as a decimal correct to 3 decimal places

(i)

1.276
(ii)

1.576
(iii)

1.476
(iv)

1.176
(v)

1.376

Question 26

26.

Express
5597
5076
as a decimal correct to 4 decimal places

(i)

1.0026
(ii)

1.3026
(iii)

1.1026
(iv)

0.9026
(v)

1.2026

Question 27

27.

The recurring part of the decimal
25.
4
is

(i)

442
(ii)

444
(iii)

25.4
(iv)

4
(v)

44

Question 28

28.

The recurring part of the decimal
14.03703703703703...
is

(i)

03701
(ii)

0370037
(iii)

037037
(iv)

037
(v)

14.037

Question 29

29.

Convert the non-terminating recurring decimal
6.
1
to rational number

(i)

5
(ii)

53
9
(iii)

55
7
(iv)

55
9
(v)

19
3

Question 30

30.

Convert the non-terminating recurring decimal
17.61904761904762...

to rational number

(i)

368
21
(ii)

370
19
(iii)

370
23
(iv)

370
21
(v)

124
7

Question 31

31.

Convert the fraction
1
3
to non-terminating recurring decimal

(i)

0.
3
(ii)

3.
3
(iii)

0.
0
(iv)

0.0
3
(v)

33.
3

Question 32

32.

Convert the fraction
271
9
to non-terminating recurring decimal

(i)

301.
1
(ii)

0.30
1
(iii)

3.0
1
(iv)

3011.
1
(v)

30.
1

Question 33

33.

Which of the following fractions converts to a non-terminating recurring decimal?

(i)

5054
20
(ii)

6137
200
(iii)

133
9
(iv)

6137
100
(v)

6337
200

Question 34

34.

Which of the following fractions converts to a terminating decimal?

(i)

181
9
(ii)

181
162
(iii)

2145
256
(iv)

181
81
(v)

187
9

Question 35

35.

Which of the following is a pure recurring decimal?

(i)

0.43333333333333...
(ii)

29.61111111111111...
(iii)

21.05555555555555...
(iv)

11.09523809523809...
(v)

28.38888888888888...

Question 36

36.

Which of the following is a mixed recurring decimal?

(i)

21.03703703703703...
(ii)

26.55555555555555...
(iii)

21.85185185185185...
(iv)

19.22222222222222...
(v)

15.38888888888888...

Assignment Key