EduSahara™ Worksheet

Question 1

1.

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

(i)

E
(ii)

K
(iii)

S
(iv)

O
(v)

L

Question 2

2.

Which of the following integers lie between 19 and 28?

(i)

29
(ii)

18
(iii)

15
(iv)

33
(v)

22

Question 3

3.

The value of 0 − 25 is

(i)

(-26)
(ii)

(-25)
(iii)

(-24)
(iv)

(-28)
(v)

(-23)

Question 4

4.

The value of 100 ÷ 5 is

(i)

19
(ii)

21
(iii)

20
(iv)

22
(v)

17

Question 5

5.

The value of 0 − 12 − 52 − 38 is

(i)

(-105)
(ii)

(-103)
(iii)

(-102)
(iv)

(-101)
(v)

(-100)

Question 6

6.

(22 − 42) ✕ (43 − 49) =

(i)

119
(ii)

118
(iii)

120
(iv)

121
(v)

122

Question 7

7.

The value of 2 ✕ 12 ✕ 14 ✕ 12 is

(i)

4029
(ii)

4035
(iii)

4032
(iv)

4031
(v)

4033

Question 8

8.

Which of the following is true?

a)	3 is to the right of 5 on the number line
b)	-6 is to the right of 8 on the number line
c)	-6 is to the left of 3 on the number line
d)	3 is to the left of 8 on the number line

(i)

{a,d,c}
(ii)

{a,b,c}
(iii)

{a,c}
(iv)

{b,d}
(v)

{c,d}

Question 9

9.

18 + ______ = 23

(i)

5
(ii)

6
(iii)

3
(iv)

4
(v)

7

Question 10

10.

Which of the following is true?

(i)

934 > 480
(ii)

108 > 849
(iii)

594 < 240
(iv)

451 > 933
(v)

88 > 580

Question 11

11.

The value of 20 + 3 − 2 + 6 is

(i)

30
(ii)

26
(iii)

27
(iv)

28
(v)

25

Question 12

12.

Find 95 ✕ (24 + 50)

(i)

7029
(ii)

7030
(iii)

7027
(iv)

7033
(v)

7031

Question 13

13.

Sort the following integers in ascending order

-1055921 -3200431 3265163 -435104 -2741007 -3877175

(i)

-2741007 -3877175 -3200431 3265163 -435104 -1055921
(ii)

-435104 -2741007 3265163 -3200431 -1055921 -3877175
(iii)

-3877175 -3200431 -2741007 -1055921 -435104 3265163
(iv)

-2741007 -3200431 -1055921 -3877175 3265163 -435104
(v)

3265163 -435104 -3200431 -2741007 -3877175 -1055921

Question 14

14.

The value of 0 + 4 + 19 + 57 is

(i)

79
(ii)

80
(iii)

78
(iv)

81
(v)

82

Question 15

15.

The value of 0 ✕ 10 ✕ 10 ✕ 53 is

(i)

0
(ii)

(-3)
(iii)

(-1)
(iv)

1
(v)

2

Question 16

16.

Solve |
3
| = ?

(i)

1
3
(ii)

(-3)
(iii)

3
(iv)

0
(v)

(
-1
3
)

Question 17

17.

Sort the following integers in ascending order

46,25,534 3,28,464 -17,20,848 30,70,391 27,38,279 -37,92,723

(i)

-37,92,723 -17,20,848 3,28,464 27,38,279 30,70,391 46,25,534
(ii)

3,28,464 -17,20,848 30,70,391 27,38,279 -37,92,723 46,25,534
(iii)

-17,20,848 27,38,279 3,28,464 46,25,534 -37,92,723 30,70,391
(iv)

3,28,464 27,38,279 30,70,391 -37,92,723 46,25,534 -17,20,848
(v)

30,70,391 -17,20,848 27,38,279 3,28,464 46,25,534 -37,92,723

Question 18

18.

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

(i)

(-4)
(ii)

(-7)
(iii)

(-3)
(iv)

(-5)
(v)

(-2)

Question 19

19.

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

(i)

(-10)
(ii)

(-11)
(iii)

(-9)
(iv)

(-7)
(v)

(-12)

Question 20

20.

The value of 17 + 9 + 7 + 20 is

(i)

53
(ii)

56
(iii)

54
(iv)

52
(v)

51

Question 21

21.

Which of the following are true?

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

(i)

{a,b,c}
(ii)

{b,c,d}
(iii)

{a,c}
(iv)

{a,b}
(v)

{a,d}

Question 22

22.

Sort the following integers in descending order

-26 42 -13 44 45 22

(i)

-26 45 -13 44 22 42
(ii)

42 44 45 -13 -26 22
(iii)

45 44 42 22 -13 -26
(iv)

44 45 -26 22 -13 42
(v)

45 -26 44 42 -13 22

Question 23

23.

Which of the following is true?

a)	-5 is to the left of 1 on the number line
b)	4 is to the left of 8 on the number line
c)	-5 is to the right of 8 on the number line
d)	1 is to the right of 4 on the number line

(i)

{a,b}
(ii)

{c,a}
(iii)

{c,b,a}
(iv)

{c,d,a}
(v)

{d,b}

Question 24

24.

Sort the following integers in ascending order

-268,039 -3,297,948 3,585,080 -4,988,046 -4,359,489 -2,560,174

(i)

-2,560,174 -268,039 3,585,080 -4,359,489 -3,297,948 -4,988,046
(ii)

-2,560,174 -3,297,948 -268,039 -4,988,046 3,585,080 -4,359,489
(iii)

3,585,080 -3,297,948 -268,039 -2,560,174 -4,359,489 -4,988,046
(iv)

-2,560,174 -268,039 -3,297,948 3,585,080 -4,988,046 -4,359,489
(v)

-4,988,046 -4,359,489 -3,297,948 -2,560,174 -268,039 3,585,080

Question 25

25.

Sort the following integers in ascending order

8 15 11 -17 -7 -9

(i)

-17 15 8 -9 -7 11
(ii)

8 -7 -17 -9 11 15
(iii)

-17 -9 11 -7 15 8
(iv)

-17 -9 -7 8 11 15
(v)

15 -17 -7 11 8 -9

Assignment Key