EduSahara™ Worksheet

Question 1

1.

Find the equation representing the following number line diagram

(i)

2
3

−

1
3

=

1
3
(ii)

4
5

−

2
15

=

2
3
(iii)

3
5

+

2
15

=

11
15
(iv)

11
15

+

4
15

=

1
1
(v)

2
3

−

2
15

=

8
15

Question 2

2.

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

(i)

6
7
(ii)

4
7
(iii)

4
5
(iv)

2
7
(v)

4
9

Question 3

3.

Find the position of the rational number
49
9
on the number line

(i)

L
(ii)

M
(iii)

P
(iv)

F
(v)

J

Question 4

4.

Find the position of the rational number
(
-47
9
)
on the number line

(i)

K
(ii)

D
(iii)

I
(iv)

F
(v)

M

Question 5

5.

Find the rational number at the point labelled with letter M

(i)

14
3
(ii)

40
11
(iii)

40
7
(iv)

38
9
(v)

40
9

Question 6

6.

Find the rational number at the point labelled with letter Q

(i)

(
-29
7
)
(ii)

(
-25
7
)
(iii)

(
-27
7
)
(iv)

-3
(v)

(
-27
5
)

Question 7

7.

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

(i)

40
3
(ii)

92
7
(iii)

68
5
(iv)

64
5
(v)

66
5

Question 8

8.

Find the sum of the rational numbers at the points labelled with letters I and J

(i)

-13
(ii)

-12
(iii)

-16
(iv)

-15
(v)

-14

Question 9

9.

Find the difference of the rational numbers at the points labelled with letters F and G

(i)

(
-7
12
)
(ii)

(
-9
10
)
(iii)

(
-7
10
)
(iv)

(
-7
8
)
(v)

(
-1
2
)

Question 10

10.

Find the difference of the rational numbers at the points labelled with letters J and K

(i)

(
-1
10
)
(ii)

(
-1
2
)
(iii)

(
-3
8
)
(iv)

(
-1
4
)
(v)

(
-3
10
)

Question 11

11.

Find the product of the rational numbers at the points labelled with letters K and L

(i)

3157
50
(ii)

3285
52
(iii)

1011
16
(iv)

3159
50
(v)

3161
50

Question 12

12.

Find the product of the rational numbers at the points labelled with letters K and L

(i)

281
7
(ii)

121
3
(iii)

201
5
(iv)

199
5
(v)

203
5

Question 13

13.

Find the equation representing the following number line diagram

(i)

8
11

−

5
11

=

3
11
(ii)

7
11

+

2
11

=

9
11
(iii)

9
11

+

4
11

=

13
11
(iv)

10
11

−

2
11

=

8
11
(v)

8
11

−

2
11

=

6
11

Question 14

14.

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

(i)

(
-4
9
)
(ii)

(
-4
13
)
(iii)

(
-6
11
)
(iv)

(
-2
11
)
(v)

(
-4
11
)

Question 15

15.

Find the position of the rational number
25
9
on the number line

(i)

O
(ii)

L
(iii)

K
(iv)

S
(v)

J

Question 16

16.

Find the position of the rational number
(
-37
7
)
on the number line

(i)

P
(ii)

D
(iii)

K
(iv)

R
(v)

H

Question 17

17.

Find the rational number at the point labelled with letter Q

(i)

19
2
(ii)

17
4
(iii)

15
2
(iv)

17
(v)

17
2

Question 18

18.

Find the rational number at the point labelled with letter J

(i)

(
-17
4
)
(ii)

(
-15
4
)
(iii)

(
-19
4
)
(iv)

(
-17
2
)
(v)

(
-17
6
)

Question 19

19.

Find the sum of the rational numbers at the points labelled with letters K and L

(i)

59
5
(ii)

35
3
(iii)

79
7
(iv)

11
(v)

57
5

Question 20

20.

Find the sum of the rational numbers at the points labelled with letters R and S

(i)

-9
(ii)

(
-59
7
)
(iii)

(
-41
5
)
(iv)

(
-43
5
)

Question 21

21.

Find the difference of the rational numbers at the points labelled with letters M and N

(i)

(
-1
2
)
(ii)

(
-1
10
)
(iii)

(
-3
10
)
(iv)

(
-1
4
)
(v)

(
-3
8
)

Question 22

22.

Find the difference of the rational numbers at the points labelled with letters N and O

(i)

(
-7
12
)
(ii)

(
-1
2
)
(iii)

(
-7
10
)
(iv)

(
-7
8
)
(v)

(
-9
10
)

Question 23

23.

Find the product of the rational numbers at the points labelled with letters G and H

(i)

80
(ii)

2162
27
(iii)

2004
25
(iv)

2002
25
(v)

1842
23

Question 24

24.

Find the product of the rational numbers at the points labelled with letters N and O

(i)

835
12
(ii)

699
10
(iii)

697
10
(iv)

139
2
(v)

559
8

Assignment Key