EduSahara™ Worksheet

Question 1

1.

Express
9
7
as a decimal correct to 2 decimal places

(i)

1.09
(ii)

0.13
(iii)

1.29
(iv)

1.39
(v)

12.86

Question 2

2.

Express
4
3
as a decimal correct to 2 decimal places

(i)

1.13
(ii)

1.43
(iii)

0.13
(iv)

1.33
(v)

13.33

Question 3

3.

Express
14
23
as a decimal correct to 2 decimal places

(i)

0.41
(ii)

0.71
(iii)

0.06
(iv)

6.09
(v)

0.61

Question 4

4.

Express
90
77
as a decimal correct to 2 decimal places

(i)

0.97
(ii)

1.17
(iii)

0.12
(iv)

11.69
(v)

1.27

Question 5

5.

Express
9
10
as a decimal correct to 1 decimal places

(i)

0.9
(ii)

0.1
(iii)

1
(iv)

0.7
(v)

9

Question 6

6.

Express
43
100
as a decimal correct to 2 decimal places

(i)

0.43
(ii)

4.3
(iii)

0.04
(iv)

0.53
(v)

0.23

Question 7

7.

Express
353
1000
as a decimal correct to 3 decimal places

(i)

0.453
(ii)

0.035
(iii)

0.153
(iv)

3.53
(v)

0.353

Question 8

8.

Express
4607
10000
as a decimal correct to 4 decimal places

(i)

4.607
(ii)

0.0461
(iii)

0.5607
(iv)

0.4607
(v)

0.2607

Question 9

9.

10.5 =

(i)

1050
(ii)

21
20
(iii)

21
200
(iv)

105
(v)

21
2

Question 10

10.

2.2 =

(i)

220
(ii)

11
5
(iii)

22
(iv)

11
500
(v)

11
50

Question 11

11.

13.24 =

(i)

331
250
(ii)

1324
(iii)

331
25
(iv)

331
2500
(v)

662
5

Question 12

12.

4.201 =

(i)

4201
10
(ii)

4201
100
(iii)

4201
100000
(iv)

4201
10000
(v)

4201
1000

Question 13

13.

9.7 =

(i)

97
100
(ii)

97
1000
(iii)

97
(iv)

970
(v)

97
10

Question 14

14.

10.12 =

(i)

506
5
(ii)

253
2500
(iii)

1012
(iv)

253
250
(v)

253
25

Question 15

15.

11.25 =

(i)

9
8
(ii)

225
2
(iii)

9
80
(iv)

45
4
(v)

1125

Question 16

16.

7.229 =

(i)

7229
10000
(ii)

7229
10
(iii)

7229
100
(iv)

7229
1000
(v)

7229
100000

Question 17

17.

Express
9
2
as a decimal correct to 1 decimal places

(i)

4.3
(ii)

4.5
(iii)

4.4
(iv)

4.6
(v)

4.7

Question 18

18.

Express
2
5
as a decimal correct to 2 decimal places

(i)

0.3
(ii)

0.4
(iii)

0.5
(iv)

0.6
(v)

0.2

Question 19

19.

Express
6
7
as a decimal correct to 3 decimal places

(i)

0.757
(ii)

0.857
(iii)

1.057
(iv)

0.957
(v)

0.657

Question 20

20.

Express
3
5
as a decimal correct to 4 decimal places

(i)

0.4
(ii)

0.6
(iii)

0.5
(iv)

0.8
(v)

0.7

Question 21

21.

Express
35
52
as a decimal correct to 1 decimal places

(i)

0.7
(ii)

0.5
(iii)

0.6
(iv)

0.9
(v)

0.8

Question 22

22.

Express
59
58
as a decimal correct to 2 decimal places

(i)

1.02
(ii)

1.22
(iii)

0.82
(iv)

0.92
(v)

1.12

Question 23

23.

Express
97
76
as a decimal correct to 3 decimal places

(i)

1.076
(ii)

1.176
(iii)

1.476
(iv)

1.376
(v)

1.276

Question 24

24.

Express
100
91
as a decimal correct to 4 decimal places

(i)

1.1989
(ii)

1.0989
(iii)

0.9989
(iv)

0.8989
(v)

1.2989

Question 25

25.

Express
670
209
as a decimal correct to 3 decimal places

(i)

3.206
(ii)

3.006
(iii)

3.406
(iv)

3.306
(v)

3.106

Question 26

26.

Express
5338
9821
as a decimal correct to 4 decimal places

(i)

0.6435
(ii)

0.7435
(iii)

0.3435
(iv)

0.5435
(v)

0.4435

Question 27

27.

The recurring part of the decimal
12.
592
is

(i)

592592
(ii)

5925592
(iii)

59251
(iv)

592
(v)

12.592

Question 28

28.

The recurring part of the decimal
11.94444444444444...
is

(i)

11.94
(ii)

44
(iii)

494
(iv)

441
(v)

4

Question 29

29.

Convert the non-terminating recurring decimal
19.
380952
to rational number

(i)

135
7
(ii)

407
23
(iii)

407
21
(iv)

407
19
(v)

409
21

Question 30

30.

Convert the non-terminating recurring decimal
27.19047619047618...

to rational number

(i)

571
21
(ii)

191
7
(iii)

569
21
(iv)

571
19
(v)

571
23

Question 31

31.

Convert the fraction
256
9
to non-terminating recurring decimal

(i)

0.28
4
(ii)

2.8
4
(iii)

28.
4
(iv)

2844.
4
(v)

284.
4

Question 32

32.

Convert the fraction
242
9
to non-terminating recurring decimal

(i)

2688.
8
(ii)

268.
8
(iii)

2.6
8
(iv)

0.26
8
(v)

26.
8

Question 33

33.

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

(i)

50
1
(ii)

2000
80
(iii)

1
3
(iv)

26
1
(v)

4800
320

Question 34

34.

Which of the following fractions converts to a terminating decimal?

(i)

1
48
(ii)

1
15
(iii)

3264
80
(iv)

1
3
(v)

305
18

Question 35

35.

Which of the following is a pure recurring decimal?

(i)

23.38888888888888...
(ii)

25.38888888888888...
(iii)

0.33333333333333...
(iv)

9.27777777777777...
(v)

29.27777777777777...

Question 36

36.

Which of the following is a mixed recurring decimal?

(i)

26.40740740740740...
(ii)

21.11111111111111...
(iii)

27.05555555555555...
(iv)

15.22222222222222...
(v)

1.37037037037037...

Assignment Key