EduSahara™ Worksheet

Question 1

1.

19
8
✕
17
= ______

(i)

323
10
(ii)

323
8
(iii)

323
6
(iv)

325
8
(v)

321
8

Question 2

2.

Find the missing value in
4

7
8
+
______ =
10

79
136

(i)

5

4
5
(ii)

5

10
17
(iii)

5

12
19
(iv)

5

12
17
(v)

5

14
17

Question 3

3.

Find the rational number at the point labelled with letter K

(i)

9
(ii)

29
3
(iii)

29
5
(iv)

29
(v)

31
3

Question 4

4.

14
÷
4

4
7
= ______

(i)

49
16
(ii)

51
16
(iii)

47
16
(iv)

49
18
(v)

7
2

Question 5

5.

Find the difference between the values of numbers at point A and B

(i)

1
6
(ii)

(
-1
6
)
(iii)

(
-1
2
)
(iv)

(
-1
8
)
(v)

(
-1
4
)

Question 6

6.

27
−
8

1
7
= ______

(i)

132
7
(ii)

132
5
(iii)

134
7
(iv)

44
3
(v)

130
7

Question 7

7.

16
+
17
5
= ______

(i)

97
7
(ii)

97
3
(iii)

19
(iv)

97
5
(v)

99
5

Question 8

8.

15
2
+
7
= ______

(i)

29
(ii)

31
2
(iii)

29
2
(iv)

29
4
(v)

27
2

Question 9

9.

15

1
4
−
15
= ______

(i)

(
-1
4
)
(ii)

1
4
(iii)

1
2
(iv)

3
4
(v)

1
6

Question 10

10.

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

(i)

71
10
(ii)

73
10
(iii)

57
8
(iv)

85
12
(v)

69
10

Question 11

11.

9
✕
11
4
= ______

(i)

97
4
(ii)

101
4
(iii)

99
2
(iv)

99
4
(v)

33
2

Question 12

12.

The additive inverse of
(
-1
7
)
is

(i)

0
(ii)

7
1
(iii)

7
-1
(iv)

(
-6
7
)
(v)

1
7

Question 13

13.

The reciprocal of
3
4
is

(i)

3

1
3
(ii)

(
-2
3
)
(iii)

4
3
(iv)

1
3
(v)

2

1
3

Question 14

14.

Which of the following is true?

(i)

3
7

>

15
16
(ii)

8
11

>

11
13
(iii)

2
3

>

2
9
(iv)

6
10

<

1
7
(v)

1
10

>

10
11

Question 15

15.

9
✕
2
14
= ______

(i)

11
7
(ii)

1
(iii)

9
7
(iv)

9
5

Question 16

16.

3

5
6
✕
12
= ______

(i)

47
(ii)

46
(iii)

45
(iv)

49
(v)

43

Question 17

17.

Find the position of the rational number
43
7
on the number line

(i)

H
(ii)

J
(iii)

Q
(iv)

M
(v)

G

Question 18

18.

The multiplicative inverse of
(
-7
5
)
is

(i)

2
7
(ii)

(
-2

5
7
)
(iii)

(
-1

5
7
)
(iv)

(
-5
7
)
(v)

1

2
7

Question 19

19.

The simplest form of the fraction
20
26
is

(i)

10
13
(ii)

12
13
(iii)

2
3
(iv)

8
13
(v)

10
11

Question 20

20.

Find the difference of the rational numbers at the points labelled with letters S and T

(i)

(
-3
5
)
(ii)

(
-1
5
)
(iii)

-1
(iv)

(
-3
7
)

Question 21

21.

Which of the following is true?

(i)

3
4

+

2
4

=

5
4
(ii)

9
13

+

2
5

=

19
65
(iii)

5
11

÷

6
16

=

15
88
(iv)

4
5

✕

1
2

=

1

3
5
(v)

10
11

+

8
19

=

102
209

Question 22

22.

10
−
3
14
= ______

(i)

137
16
(ii)

139
14
(iii)

137
14
(iv)

137
12
(v)

135
14

Question 23

23.

Find the missing value in
11
15
÷
______ =
11
3

(i)

1
5
(ii)

3
13
(iii)

1
15
(iv)

3
17
(v)

1
3

Question 24

24.

Find the missing value in
13
8
✕
______ =
91
12

(i)

14
3
(ii)

14
(iii)

14
5
(iv)

4
(v)

16
3

Question 25

25.

8
14
÷
19
= ______

(i)

6
133
(ii)

4
131
(iii)

4
135
(iv)

2
133
(v)

4
133

Assignment Key