EduSahara™ Worksheet

Question 1

1.

What is the succeeding number of 2179214?

(i)

2179214
(ii)

2179215
(iii)

2179218
(iv)

2179216
(v)

2179213

Question 2

2.

The value of 0 ✕ 5 ✕ 30 ✕ 58 is

(i)

1
(ii)

(-3)
(iii)

(-1)
(iv)

0
(v)

3

Question 3

3.

What is the succeeding number of 25,28,082?

(i)

25,28,085
(ii)

25,28,080
(iii)

25,28,082
(iv)

25,28,084
(v)

25,28,083

Question 4

4.

The value of 12 − 1 − 6 is

(i)

2
(ii)

5
(iii)

4
(iv)

7
(v)

6

Question 5

5.

(29 + 17) − (29 + 46) =

(i)

(-28)
(ii)

(-31)
(iii)

(-30)
(iv)

(-26)
(v)

(-29)

Question 6

6.

7 ✕ ______ = 98

(i)

17
(ii)

13
(iii)

12
(iv)

14
(v)

15

Question 7

7.

What is the preceeding number of 2605023?

(i)

2605022
(ii)

2605020
(iii)

2605023
(iv)

2605025
(v)

2605021

Question 8

8.

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

(i)

(-3)
(ii)

1
(iii)

(-2)
(iv)

(-5)
(v)

(-1)

Question 9

9.

The value of 7 + 8 + 11 + 14 is

(i)

38
(ii)

43
(iii)

40
(iv)

39
(v)

41

Question 10

10.

Which of the following are true?

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

(i)

{a,c,d}
(ii)

{b,a,c}
(iii)

{b,a}
(iv)

{b,c}
(v)

{b,d}

Question 11

11.

Find the equation representing the following number line diagram

(i)

(-7)
+
15
=
8
(ii)

(-8)
+
13
=
5
(iii)

(-8)
−
16
=
(-24)
(iv)

(-9)
+
13
=
4
(v)

(-6)
−
13
=
(-19)

Question 12

12.

(50 − 35) + (21 − 39) =

(i)

0
(ii)

(-2)
(iii)

(-4)
(iv)

(-3)
(v)

(-6)

Question 13

13.

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

(i)

F
(ii)

E
(iii)

J
(iv)

K
(v)

S

Question 14

14.

The value of 6 ✕ 4 ✕ 5 ✕ 2 is

(i)

237
(ii)

242
(iii)

239
(iv)

240
(v)

241

Question 15

15.

The value of 1 ✕ 0 is

(i)

(-2)
(ii)

1
(iii)

0
(iv)

(-1)
(v)

2

Question 16

16.

The value of 0 + 55 is

(i)

56
(ii)

52
(iii)

55
(iv)

58
(v)

54

Question 17

17.

Find the letter of the label representing the position of number 4

(i)

L
(ii)

R
(iii)

H
(iv)

O
(v)

J

Question 18

18.

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

(i)

(-4)
(ii)

(-1)
(iii)

(-6)
(iv)

(-5)
(v)

(-3)

Question 19

19.

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

(i)

2
(ii)

(-1)
(iii)

0
(iv)

(-3)
(v)

(-2)

Question 20

20.

Find the value of

(

{

26

✕

{

(-9)

✕

{

19

✕

(

{

27

✕

(-6)

}

+

25

)

}

+

5

)

−

[

(-130)

÷

(-10)

]

)

(i)

609094
(ii)

609097
(iii)

609092
(iv)

609095
(v)

609093

Question 21

21.

The value of 3 ✕ 2 ✕ 8 is

(i)

50
(ii)

48
(iii)

46
(iv)

49
(v)

47

Question 22

22.

(41 + 27) ✕ (34 + 42) =

(i)

5167
(ii)

5170
(iii)

5169
(iv)

5168
(v)

5166

Question 23

23.

Find the equation representing the following number line diagram

(i)

9
+
2
=
11
(ii)

8
+
2
=
10
(iii)

10
+
4
=
14
(iv)

11
−
2
=
9
(v)

9
−
5
=
4

Question 24

24.

3 − ______ = (-3)

(i)

6
(ii)

8
(iii)

5
(iv)

7
(v)

3

Question 25

25.

Which of the following are true?

a)

6

+

8

=

8

+

6

b)

13

✕

6

=

6

✕

13

c)

8

−

2

=

2

−

8

d)

2

÷

13

=

13

÷

2

(i)

{a,b}
(ii)

{c,d,a}
(iii)

{d,b}
(iv)

{c,a}
(v)

{c,b,a}

Assignment Key