EduSahara™ Worksheet

Question 1

1.

Find the difference between the decimal values at point A and B

(i)

0.3000
(ii)

0.5000
(iii)

0.4000
(iv)

0.2000
(v)

0.6000

Question 2

2.

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

(i)

11
2
(ii)

21
4
(iii)

13
2
(iv)

9
2
(v)

6

Question 3

3.

Find the equation representing the following decimal number line diagram

(i)

0.7

−

0.3

=

0.4
(ii)

0.9

−

0.3

=

0.6
(iii)

0.8

+

0.5

=

1.3
(iv)

0.7

−

0.6

=

0.1
(v)

0.6

+

0.3

=

0.9

Question 4

4.

Find the decimal number at the point labelled with letter H

(i)

2.5
(ii)

3.1
(iii)

2.9
(iv)

2.3
(v)

2.7

Question 5

5.

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

(i)

(
-5
14
)
(ii)

(
-1
4
)
(iii)

(
-3
16
)
(iv)

(
-1
14
)
(v)

(
-3
14
)

Question 6

6.

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

(i)

119
10
(ii)

139
12
(iii)

95
8
(iv)

23
2
(v)

117
10

Question 7

7.

Find the equation representing the following decimal number line diagram

(i)

1.3

−

0.5

=

0.8
(ii)

1.4

+

0.4

=

1.8
(iii)

1.5

−

0.2

=

1.3
(iv)

1.2

+

0.2

=

1.4
(v)

1.3

−

0.2

=

1.1

Question 8

8.

Find the sum of the rational numbers at the points labelled with letters P and Q

(i)

(
-27
2
)
(ii)

(
-163
12
)
(iii)

(
-111
8
)
(iv)

(
-137
10
)
(v)

(
-139
10
)

Question 9

9.

Find the position of the rational number
77
8
on the number line

(i)

K
(ii)

L
(iii)

P
(iv)

N
(v)

R

Question 10

10.

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

(i)

7
(ii)

4
(iii)

2
(iv)

3
(v)

5

Question 11

11.

Find the rational number at the point labelled with letter J

(i)

41
8
(ii)

43
6
(iii)

41
4
(iv)

41
6
(v)

13
2

Question 12

12.

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

(i)

(
-1
2
)
(ii)

(
-3
8
)
(iii)

(
-3
10
)
(iv)

(
-1
10
)
(v)

(
-1
4
)

Question 13

13.

Find the position of the rational number
(
-38
7
)
on the number line

(i)

F
(ii)

L
(iii)

Q
(iv)

H
(v)

D

Question 14

14.

Find the equation representing the following number line diagram

(i)

(-4)
+
4
=
0
(ii)

(-3)
−
7
=
(-10)
(iii)

(-3)
+
4
=
1
(iv)

(-2)
+
6
=
4
(v)

(-1)
−
4
=
(-5)

Question 15

15.

Find the equation representing the following number line diagram

(i)

4
−
14
=
(-10)
(ii)

3
+
11
=
14
(iii)

5
+
13
=
18
(iv)

4
+
11
=
15
(v)

6
−
11
=
(-5)

Question 16

16.

Find the difference of the two numbers at the points labelled with letters W and X

(i)

(-5)
(ii)

(-1)
(iii)

(-4)
(iv)

(-2)
(v)

(-3)

Question 17

17.

Find the difference of the two numbers at the points labelled with letters V and W

(i)

(-4)
(ii)

(-3)
(iii)

(-2)
(iv)

0
(v)

(-5)

Question 18

18.

Find the letter of the label representing the position of number 9

(i)

F
(ii)

S
(iii)

Q
(iv)

D
(v)

M

Question 19

19.

Find the letter of the label representing the position of number 5

(i)

G
(ii)

D
(iii)

S
(iv)

N
(v)

E

Question 20

20.

Find the equation representing the following decimal number line diagram

(i)

0.5

−

0.8

=

-0.3
(ii)

0.4

+

0.5

=

0.9
(iii)

0.7

−

0.5

=

0.2
(iv)

0.6

+

0.7

=

1.3
(v)

0.5

+

0.5

=

1.0

Question 21

21.

Find the number at the point labelled with letter T

(i)

(-1)
(ii)

4
(iii)

3
(iv)

2
(v)

1

Question 22

22.

Find the equation representing the following decimal number line diagram

(i)

0.3

−

0.7

=

-0.4
(ii)

0.1

−

1.0

=

-0.9
(iii)

0.2

+

0.9

=

1.1
(iv)

0.0

+

0.7

=

0.7
(v)

0.1

+

0.7

=

0.8

Question 23

23.

Find the product of the two numbers at the points labelled with letters E and F

(i)

72
(ii)

71
(iii)

74
(iv)

69
(v)

73

Question 24

24.

Find the position of the decimal number 3.6 on the number line

(i)

J
(ii)

N
(iii)

L
(iv)

D
(v)

H

Question 25

25.

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

(i)

1039
25
(ii)

373
9
(iii)

955
23
(iv)

1037
25
(v)

207
5

Assignment Key