EduSahara™ Worksheet

Question 1

1.

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

(i)

4
(ii)

8
(iii)

5
(iv)

7
(v)

6

Question 2

2.

(12 + 14) ✕ (47 + 25) =

(i)

1873
(ii)

1871
(iii)

1874
(iv)

1869
(v)

1872

Question 3

3.

(44 − 12) − (11 − 49) =

(i)

68
(ii)

71
(iii)

70
(iv)

69
(v)

72

Question 4

4.

36 ÷ ______ = 12

(i)

2
(ii)

5
(iii)

0
(iv)

3
(v)

4

Question 5

5.

The value of 18 + 11 − 12 + 6 is

(i)

22
(ii)

25
(iii)

23
(iv)

24
(v)

20

Question 6

6.

Sort the following integers in ascending order

37,54,543 37,81,293 44,78,224 -43,82,883 -44,92,461 -18,79,241

(i)

37,54,543 -43,82,883 37,81,293 -44,92,461 -18,79,241 44,78,224
(ii)

-44,92,461 -43,82,883 -18,79,241 37,54,543 37,81,293 44,78,224
(iii)

37,54,543 -43,82,883 37,81,293 44,78,224 -44,92,461 -18,79,241
(iv)

-44,92,461 -43,82,883 37,81,293 -18,79,241 37,54,543 44,78,224
(v)

37,81,293 -18,79,241 -43,82,883 -44,92,461 37,54,543 44,78,224

Question 7

7.

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

(i)

(-7)
(ii)

(-9)
(iii)

(-6)
(iv)

(-5)
(v)

(-3)

Question 8

8.

The value of 11 − 5 − 6 is

(i)

1
(ii)

(-1)
(iii)

(-2)
(iv)

3
(v)

0

Question 9

9.

Which of the following is true?

(i)

728 < 357
(ii)

604 > 70
(iii)

634 > 833
(iv)

574 < 37
(v)

271 < 28

Question 10

10.

The value of 5 ✕ 18 ✕ 8 is

(i)

719
(ii)

722
(iii)

720
(iv)

721
(v)

718

Question 11

11.

20 + ______ = 33

(i)

12
(ii)

10
(iii)

14
(iv)

16
(v)

13

Question 12

12.

Solve |
-5
| = ?

(i)

1
5
(ii)

0
(iii)

5
(iv)

(
-1
5
)
(v)

(-5)

Question 13

13.

Sort the following integers in ascending order

-1 4 -17 -11 5 18

(i)

-17 18 5 -11 4 -1
(ii)

-17 5 -1 -11 4 18
(iii)

5 4 -11 -17 -1 18
(iv)

-17 -11 -1 4 5 18
(v)

4 5 -1 -11 18 -17

Question 14

14.

Sort the following integers in descending order

-1 20 -16 15 19 45

(i)

20 19 -16 45 -1 15
(ii)

15 45 -1 20 -16 19
(iii)

45 20 15 -16 -1 19
(iv)

45 -16 19 20 -1 15
(v)

45 20 19 15 -1 -16

Question 15

15.

The value of 8 ✕ 6 is

(i)

48
(ii)

45
(iii)

47
(iv)

50
(v)

49

Question 16

16.

The value of 1 + 30 is

(i)

34
(ii)

31
(iii)

28
(iv)

30
(v)

32

Question 17

17.

Which of the following are true?

a)

12

−

(

3

−

16

)

=

(

12

−

3

)

−

16

b)

14

+

(

12

+

3

)

=

(

14

+

12

)

+

3

c)

16

✕

(

14

✕

12

)

=

(

16

✕

14

)

✕

12

d)

3

÷

(

16

÷

14

)

=

(

3

÷

16

)

÷

14

(i)

{a,d,b}
(ii)

{a,c,b}
(iii)

{b,c}
(iv)

{d,c}
(v)

{a,b}

Question 18

18.

Which of the following are true?

a)

12

÷

(

4

+

5

)

=

(

12

÷

4

)

+

(

12

÷

5

)

b)

4

✕

(

5

+

7

)

=

(

4

✕

5

)

+

(

4

✕

7

)

c)

7

−

(

12

✕

4

)

=

(

7

−

12

)

✕

(

7

−

4

)

d)

5

✕

(

7

−

12

)

=

(

5

✕

7

)

−

(

5

✕

12

)

(i)

{a,c,b}
(ii)

{a,d,b}
(iii)

{c,d}
(iv)

{b,d}
(v)

{a,b}

Question 19

19.

Find the product of the two numbers at the points labelled with letters C and D

(i)

(-2)
(ii)

(-1)
(iii)

(-3)
(iv)

(-4)
(v)

(-5)

Question 20

20.

Find 27 ✕ (52 + 14)

(i)

1779
(ii)

1785
(iii)

1783
(iv)

1781
(v)

1782

Question 21

21.

Which of the following is true?

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

(i)

{c,a}
(ii)

{d,b}
(iii)

{a,b}
(iv)

{c,b,a}
(v)

{c,d,a}

Question 22

22.

The value of 4 + 3 is

(i)

5
(ii)

9
(iii)

6
(iv)

8
(v)

7

Question 23

23.

Which of the following are true?

a)

3

−

19

=

19

−

3

b)

15

+

3

=

3

+

15

c)

19

÷

16

=

16

÷

19

d)

16

✕

15

=

15

✕

16

(i)

{b,d}
(ii)

{a,b}
(iii)

{c,d}
(iv)

{a,c,b}
(v)

{a,d,b}

Question 24

24.

The value of 6 + 3 + 20 + 8 is

(i)

36
(ii)

38
(iii)

34
(iv)

40
(v)

37

Question 25

25.

The value of 5 + 17 + 16 is

(i)

37
(ii)

39
(iii)

35
(iv)

38
(v)

41

Assignment Key