EduSahara™ Worksheet

Question 1

1.

Express
7
10
as a decimal correct to 1 decimal places

(i)

0.5
(ii)

0.8
(iii)

7
(iv)

0.7
(v)

0.1

Question 2

2.

Express
87
100
as a decimal correct to 2 decimal places

(i)

0.09
(ii)

0.67
(iii)

8.7
(iv)

0.97
(v)

0.87

Question 3

3.

Express
233
1000
as a decimal correct to 3 decimal places

(i)

0.333
(ii)

0.023
(iii)

0.033
(iv)

2.33
(v)

0.233

Question 4

4.

Express
6937
10000
as a decimal correct to 4 decimal places

(i)

0.4937
(ii)

0.6937
(iii)

0.0694
(iv)

0.7937
(v)

6.937

Question 5

5.

3.9 =

(i)

39
1000
(ii)

390
(iii)

39
10
(iv)

39
(v)

39
100

Question 6

6.

1.1 =

(i)

11
10
(ii)

11
(iii)

11
1000
(iv)

110
(v)

11
100

Question 7

7.

11.35 =

(i)

227
200
(ii)

1135
(iii)

227
2
(iv)

227
2000
(v)

227
20

Question 8

8.

4.480 =

(i)

224
5
(ii)

112
25
(iii)

56
125
(iv)

28
625
(v)

448

Question 9

9.

8.7 =

(i)

870
(ii)

87
100
(iii)

87
10
(iv)

87
(v)

87
1000

Question 10

10.

6.19 =

(i)

619
100
(ii)

619
10
(iii)

619
10000
(iv)

619
(v)

619
1000

Question 11

11.

11.35 =

(i)

227
20
(ii)

1135
(iii)

227
200
(iv)

227
2
(v)

227
2000

Question 12

12.

1.557 =

(i)

1557
100
(ii)

1557
10000
(iii)

1557
10
(iv)

1557
100000
(v)

1557
1000

Question 13

13.

The recurring part of the decimal
17.
190476
is

(i)

1904761190476
(ii)

19047611
(iii)

190476
(iv)

190476190476
(v)

17.190476

Question 14

14.

The recurring part of the decimal
23.77777777777777...
is

(i)

77
(ii)

772
(iii)

23.7
(iv)

7
(v)

777

Question 15

15.

Convert the non-terminating recurring decimal
2.
629
to rational number

(i)

71
29
(ii)

71
25
(iii)

73
27
(iv)

23
9
(v)

71
27

Question 16

16.

Convert the non-terminating recurring decimal
17.94444444444444...

to rational number

(i)

323
20
(ii)

325
18
(iii)

323
16
(iv)

107
6
(v)

323
18

Question 17

17.

Convert the fraction
56
9
to non-terminating recurring decimal

(i)

6.
2
(ii)

0.06
2
(iii)

622.
2
(iv)

0.6
2
(v)

62.
2

Question 18

18.

Convert the fraction
359
27
to non-terminating recurring decimal

(i)

1.3
296
(ii)

1329.
629
(iii)

132.
962
(iv)

0.13
296
(v)

13.
296

Question 19

19.

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

(i)

2912
20
(ii)

1456
5
(iii)

1
3
(iv)

733
5
(v)

2873
40

Question 20

20.

Which of the following fractions converts to a terminating decimal?

(i)

1
27
(ii)

1
3
(iii)

1560
256
(iv)

1
30

Question 21

21.

Which of the following is a pure recurring decimal?

(i)

26.94444444444444...
(ii)

15.94444444444444...
(iii)

0.43333333333333...
(iv)

7.94444444444444...
(v)

21.55555555555555...

Question 22

22.

Which of the following is a mixed recurring decimal?

(i)

18.74074074074074...
(ii)

7.48148148148148...
(iii)

16.61111111111111...
(iv)

4.90476190476190...
(v)

4.11111111111111...

Question 23

23.

Express
1
7
as a decimal correct to 2 decimal places

(i)

0.01
(ii)

0.14
(iii)

1.43
(iv)

-0.06
(v)

0.24

Question 24

24.

Express
2
19
as a decimal correct to 2 decimal places

(i)

1.05
(ii)

-0.09
(iii)

0.01
(iv)

0.21
(v)

0.11

Question 25

25.

Express
17
45
as a decimal correct to 2 decimal places

(i)

0.18
(ii)

0.48
(iii)

3.78
(iv)

0.04
(v)

0.38

Question 26

26.

Express
95
94
as a decimal correct to 2 decimal places

(i)

0.1
(ii)

1.11
(iii)

1.01
(iv)

10.11
(v)

0.81

Question 27

27.

Express
1
9
as a decimal correct to 1 decimal places

(i)

-0.1
(ii)

0.2
(iii)

0.1
(iv)

0
(v)

0.3

Question 28

28.

Express
8
9
as a decimal correct to 2 decimal places

(i)

0.69
(ii)

0.79
(iii)

1.09
(iv)

0.99
(v)

0.89

Question 29

29.

Express
3
4
as a decimal correct to 3 decimal places

(i)

0.75
(ii)

0.65
(iii)

0.55
(iv)

0.95
(v)

0.85

Question 30

30.

Express
3
2
as a decimal correct to 4 decimal places

(i)

1.5
(ii)

1.7
(iii)

1.3
(iv)

1.4
(v)

1.6

Question 31

31.

Express
33
71
as a decimal correct to 1 decimal places

(i)

0.6
(ii)

0.7
(iii)

0.4
(iv)

0.5
(v)

0.3

Question 32

32.

Express
53
72
as a decimal correct to 2 decimal places

(i)

0.94
(ii)

0.84
(iii)

0.54
(iv)

0.74
(v)

0.64

Question 33

33.

Express
83
19
as a decimal correct to 3 decimal places

(i)

4.468
(ii)

4.268
(iii)

4.568
(iv)

4.368
(v)

4.168

Question 34

34.

Express
83
69
as a decimal correct to 4 decimal places

(i)

1.1029
(ii)

1.0029
(iii)

1.3029
(iv)

1.2029
(v)

1.4029

Question 35

35.

Express
189
19
as a decimal correct to 3 decimal places

(i)

9.747
(ii)

10.047
(iii)

9.847
(iv)

10.147
(v)

9.947

Question 36

36.

Express
7461
316
as a decimal correct to 4 decimal places

(i)

23.6108
(ii)

23.4108
(iii)

23.7108
(iv)

23.8108
(v)

23.5108

Assignment Key