EduSahara™ Worksheet

Question 1

1.

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

(i)

(-5)
(ii)

(-7)
(iii)

(-1)
(iv)

(-3)
(v)

(-4)

Question 2

2.

What is the succeeding number of 975,321?

(i)

975,321
(ii)

975,323
(iii)

975,320
(iv)

975,324
(v)

975,322

Question 3

3.

Find the equation representing the following number line diagram

(i)

2
+
2
=
4
(ii)

5
−
2
=
3
(iii)

4
+
4
=
8
(iv)

3
+
2
=
5
(v)

3
−
5
=
(-2)

Question 4

4.

Find the letter of the label representing the position of number 0

(i)

J
(ii)

R
(iii)

N
(iv)

Q
(v)

H

Question 5

5.

(29 − 40) + (40 − 38) =

(i)

(-9)
(ii)

(-8)
(iii)

(-12)
(iv)

(-10)
(v)

(-6)

Question 6

6.

The value of 1 − 14 − 7 − 11 is

(i)

(-32)
(ii)

(-28)
(iii)

(-30)
(iv)

(-33)
(v)

(-31)

Question 7

7.

Find the sum of the two numbers at the points labelled with letters T and U

(i)

7
(ii)

9
(iii)

10
(iv)

12
(v)

11

Question 8

8.

Find the value of

(-81)

÷

(-9)

+

25

✕

23

−

20

−

29

+

108

÷

4

−

18

✕

7

(i)

436
(ii)

437
(iii)

439
(iv)

433
(v)

435

Question 9

9.

The value of 10 + 20 + 19 + 3 is

(i)

53
(ii)

54
(iii)

50
(iv)

51
(v)

52

Question 10

10.

Find the value of

(

{

[

420

÷

20

]

✕

[

364

÷

[

308

÷

[

528

÷

24

]

}

+

{

(

30

−

[

841

÷

29

]

)

✕

11

}

)

(i)

556
(ii)

555
(iii)

557
(iv)

559
(v)

558

Question 11

11.

What is the succeeding number of 382?

(i)

383
(ii)

382
(iii)

386
(iv)

380
(v)

384

Question 12

12.

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

(i)

(-3)
(ii)

(-5)
(iii)

(-6)
(iv)

(-8)
(v)

(-4)

Question 13

13.

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

(i)

(-26)
(ii)

(-24)
(iii)

(-27)
(iv)

(-25)
(v)

(-23)

Question 14

14.

The value of 0 + 59 is

(i)

61
(ii)

58
(iii)

59
(iv)

60
(v)

57

Question 15

15.

The value of 1 ✕ 25 is

(i)

22
(ii)

26
(iii)

25
(iv)

28
(v)

24

Question 16

16.

Which of the following are true?

a)	whole numbers are closed under multiplication
b)	whole numbers are closed under subtraction
c)	whole numbers are closed under addition
d)	whole numbers are closed under division

(i)

{a,c}
(ii)

{b,d,a}
(iii)

{d,c}
(iv)

{b,a}
(v)

{b,c,a}

Question 17

17.

The value of 6 ✕ 15 ✕ 7 ✕ 11 is

(i)

6932
(ii)

6927
(iii)

6929
(iv)

6931
(v)

6930

Question 18

18.

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

(i)

(-4)
(ii)

(-2)
(iii)

1
(iv)

(-1)
(v)

0

Question 19

19.

Which of the following is true?

a)	-7 is to the right of 8 on the number line
b)	7 is to the left of 8 on the number line
c)	-7 is to the left of -5 on the number line
d)	-5 is to the right of 7 on the number line

(i)

{b,c}
(ii)

{a,d,b}
(iii)

{d,c}
(iv)

{a,b}
(v)

{a,c,b}

Question 20

20.

The value of 6 − 20 is

(i)

(-11)
(ii)

(-15)
(iii)

(-14)
(iv)

(-13)
(v)

(-17)

Question 21

21.

Find the product of the two numbers at the points labelled with letters Q and R

(i)

33
(ii)

35
(iii)

38
(iv)

34
(v)

36

Question 22

22.

Find the equation representing the following number line diagram

(i)

(-2)
+
1
=
(-1)
(ii)

(-1)
−
1
=
(-2)
(iii)

0
+
3
=
3
(iv)

(-1)
−
4
=
(-5)
(v)

1
−
1
=
0

Question 23

23.

Find the equation representing the following number line diagram

(i)

(-4)
−
5
=
(-9)
(ii)

(-4)
+
2
=
(-2)
(iii)

(-2)
−
2
=
(-4)
(iv)

(-3)
+
4
=
1
(v)

(-5)
+
2
=
(-3)

Question 24

24.

Find the equation representing the following number line diagram

(i)

7
+
1
=
8
(ii)

10
−
1
=
9
(iii)

9
+
3
=
12
(iv)

8
−
1
=
7
(v)

8
−
4
=
4

Question 25

25.

What is the preceeding number of 132?

(i)

134
(ii)

131
(iii)

128
(iv)

130
(v)

132

Assignment Key