EduSahara™ Worksheet

Question 1

1.

Express
1
3
as a decimal correct to 2 decimal places

(i)

0.03
(ii)

3.33
(iii)

0.13
(iv)

0.43
(v)

0.33

Question 2

2.

Express
8
5
as a decimal correct to 2 decimal places

(i)

16
(ii)

1.4
(iii)

0.16
(iv)

1.6
(v)

1.7

Question 3

3.

Express
33
14
as a decimal correct to 2 decimal places

(i)

2.46
(ii)

0.24
(iii)

2.36
(iv)

2.16
(v)

23.57

Question 4

4.

Express
48
37
as a decimal correct to 2 decimal places

(i)

1.3
(ii)

0.13
(iii)

1.1
(iv)

12.97
(v)

1.4

Question 5

5.

Express
9
10
as a decimal correct to 1 decimal places

(i)

0.9
(ii)

9
(iii)

1
(iv)

0.7
(v)

0.1

Question 6

6.

Express
33
100
as a decimal correct to 2 decimal places

(i)

0.13
(ii)

0.33
(iii)

0.03
(iv)

3.3
(v)

0.43

Question 7

7.

Express
333
1000
as a decimal correct to 3 decimal places

(i)

3.33
(ii)

0.333
(iii)

0.433
(iv)

0.133
(v)

0.033

Question 8

8.

Express
4623
10000
as a decimal correct to 4 decimal places

(i)

0.0462
(ii)

0.4623
(iii)

4.623
(iv)

0.2623
(v)

0.5623

Question 9

9.

6.8 =

(i)

34
5
(ii)

17
25
(iii)

17
250
(iv)

68
(v)

680

Question 10

10.

4.2 =

(i)

21
5
(ii)

21
500
(iii)

42
(iv)

420
(v)

21
50

Question 11

11.

11.77 =

(i)

1177
1000
(ii)

1177
10000
(iii)

1177
10
(iv)

1177
100
(v)

1177

Question 12

12.

1.792 =

(i)

224
125
(ii)

112
625
(iii)

56
3125
(iv)

896
5
(v)

448
25

Question 13

13.

4.5 =

(i)

9
20
(ii)

45
(iii)

450
(iv)

9
2
(v)

9
200

Question 14

14.

3.14 =

(i)

157
500
(ii)

157
5000
(iii)

157
50
(iv)

157
5
(v)

314

Question 15

15.

4.38 =

(i)

219
5000
(ii)

219
50
(iii)

438
(iv)

219
500
(v)

219
5

Question 16

16.

9.220 =

(i)

461
5
(ii)

461
50
(iii)

922
(iv)

461
5000
(v)

461
500

Question 17

17.

Express
7
8
as a decimal correct to 1 decimal places

(i)

0.7
(ii)

1
(iii)

0.8
(iv)

0.9
(v)

1.1

Question 18

18.

Express
8
7
as a decimal correct to 2 decimal places

(i)

1.14
(ii)

1.34
(iii)

1.24
(iv)

1.04
(v)

0.94

Question 19

19.

Express
6
7
as a decimal correct to 3 decimal places

(i)

0.657
(ii)

0.957
(iii)

1.057
(iv)

0.757
(v)

0.857

Question 20

20.

Express
7
10
as a decimal correct to 4 decimal places

(i)

0.9
(ii)

0.8
(iii)

0.7
(iv)

0.5
(v)

0.6

Question 21

21.

Express
73
39
as a decimal correct to 1 decimal places

(i)

2
(ii)

1.9
(iii)

1.8
(iv)

1.7
(v)

2.1

Question 22

22.

Express
25
43
as a decimal correct to 2 decimal places

(i)

0.48
(ii)

0.38
(iii)

0.68
(iv)

0.58
(v)

0.78

Question 23

23.

Express
58
69
as a decimal correct to 3 decimal places

(i)

0.641
(ii)

0.941
(iii)

0.741
(iv)

1.041
(v)

0.841

Question 24

24.

Express
67
31
as a decimal correct to 4 decimal places

(i)

2.1613
(ii)

2.3613
(iii)

2.2613
(iv)

1.9613
(v)

2.0613

Question 25

25.

Express
194
739
as a decimal correct to 3 decimal places

(i)

0.463
(ii)

0.063
(iii)

0.163
(iv)

0.363
(v)

0.263

Question 26

26.

Express
575
1952
as a decimal correct to 4 decimal places

(i)

0.1946
(ii)

0.3946
(iii)

0.2946
(iv)

0.4946
(v)

0.0946

Question 27

27.

The recurring part of the decimal
5.
2
is

(i)

2
(ii)

225
(iii)

5.2
(iv)

22
(v)

222

Question 28

28.

The recurring part of the decimal
14.96296296296296...
is

(i)

96291
(ii)

14.962
(iii)

962
(iv)

9629962
(v)

962962

Question 29

29.

Convert the non-terminating recurring decimal
29.6
1
to rational number

(i)

533
16
(ii)

533
20
(iii)

59
2
(iv)

535
18
(v)

533
18

Question 30

30.

Convert the non-terminating recurring decimal
22.40740740740740...

to rational number

(i)

605
29
(ii)

67
3
(iii)

121
5
(iv)

607
27
(v)

605
27

Question 31

31.

Convert the fraction
289
18
to non-terminating recurring decimal

(i)

0.160
5
(ii)

16.0
5
(iii)

1.60
5
(iv)

1605.
5
(v)

160.
5

Question 32

32.

Convert the fraction
418
21
to non-terminating recurring decimal

(i)

1.
9
(ii)

1990.
476190
(iii)

0.1
9
(iv)

199.
047619
(v)

19.
904761

Question 33

33.

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

(i)

1729
50
(ii)

1650
128
(iii)

3458
200
(iv)

1829
100
(v)

1
3

Question 34

34.

Which of the following fractions converts to a terminating decimal?

(i)

173
9
(ii)

173
90
(iii)

4680
160
(iv)

265
18
(v)

346
135

Question 35

35.

Which of the following is a pure recurring decimal?

(i)

23.05555555555555...
(ii)

13.38095238095238...
(iii)

26.27777777777777...
(iv)

4.94444444444444...
(v)

1.05555555555555...

Question 36

36.

Which of the following is a mixed recurring decimal?

(i)

11.70370370370370...
(ii)

14.61111111111111...
(iii)

21.55555555555555...
(iv)

1.52380952380952...
(v)

6.23809523809523...

Assignment Key