EduSahara™ Worksheet

Question 1

1.

Find the letter of the label representing the position of number 6

(i)

R
(ii)

P
(iii)

Q
(iv)

G
(v)

S

Question 2

2.

Which of the following are true?

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

(i)

{c,a,b}
(ii)

{c,d}
(iii)

{c,b}
(iv)

{a,b,d}
(v)

{c,a}

Question 3

3.

What is the preceeding number of 2309174?

(i)

2309174
(ii)

2309170
(iii)

2309176
(iv)

2309173
(v)

2309172

Question 4

4.

Find the number at the point labelled with letter D

(i)

2
(ii)

(-2)
(iii)

3
(iv)

0
(v)

1

Question 5

5.

Find the sum of the two numbers at the points labelled with letters I and J

(i)

4
(ii)

0
(iii)

1
(iv)

2
(v)

(-2)

Question 6

6.

9 + ______ = 23

(i)

16
(ii)

14
(iii)

12
(iv)

13
(v)

15

Question 7

7.

The value of 3 + 4 is

(i)

10
(ii)

7
(iii)

8
(iv)

6
(v)

5

Question 8

8.

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

(i)

(-4)
(ii)

(-3)
(iii)

0
(iv)

(-2)
(v)

(-1)

Question 9

9.

Find the equation representing the following number line diagram

(i)

5
+
4
=
9
(ii)

6
−
2
=
4
(iii)

4
+
2
=
6
(iv)

3
+
2
=
5
(v)

4
−
5
=
(-1)

Question 10

10.

The value of 17 ✕ 3 ✕ 15 ✕ 9 is

(i)

6882
(ii)

6885
(iii)

6888
(iv)

6884
(v)

6886

Question 11

11.

Find the product of the two numbers at the points labelled with letters H and I

(i)

13
(ii)

12
(iii)

14
(iv)

10
(v)

11

Question 12

12.

The value of 20 ✕ 16 ✕ 12 is

(i)

3840
(ii)

3841
(iii)

3843
(iv)

3838
(v)

3839

Question 13

13.

What is the succeeding number of 2,659,145?

(i)

2,659,149
(ii)

2,659,147
(iii)

2,659,145
(iv)

2,659,143
(v)

2,659,146

Question 14

14.

Sort the following integers in descending order

-13 -14 -26 -8 -25 -49

(i)

-25 -49 -14 -26 -13 -8
(ii)

-26 -25 -49 -8 -14 -13
(iii)

-8 -13 -14 -26 -49 -25
(iv)

-8 -13 -14 -25 -26 -49
(v)

-13 -8 -25 -49 -14 -26

Question 15

15.

(11 + 27) ✕ (12 + 36) =

(i)

1824
(ii)

1823
(iii)

1827
(iv)

1822
(v)

1825

Question 16

16.

What is the succeeding number of 300?

(i)

302
(ii)

304
(iii)

301
(iv)

300
(v)

299

Question 17

17.

Which of the following is true?

a)	2 is to the left of 6 on the number line
b)	-1 is to the left of 6 on the number line
c)	6 is to the right of 8 on the number line
d)	-1 is to the right of 2 on the number line

(i)

{c,b,a}
(ii)

{a,b}
(iii)

{d,b}
(iv)

{c,d,a}
(v)

{c,a}

Question 18

18.

The value of 1 + 52 is

(i)

50
(ii)

52
(iii)

55
(iv)

53
(v)

54

Question 19

19.

Find the difference of the two numbers at the points labelled with letters N and O

(i)

(-2)
(ii)

0
(iii)

(-1)
(iv)

(-3)
(v)

1

Question 20

20.

The value of 13 − 6 − 17 is

(i)

(-11)
(ii)

(-12)
(iii)

(-7)
(iv)

(-9)
(v)

(-10)

Question 21

21.

What is the preceeding number of 109?

(i)

110
(ii)

107
(iii)

108
(iv)

105
(v)

109

Question 22

22.

The value of 11 + 9 + 12 + 7 is

(i)

41
(ii)

39
(iii)

40
(iv)

36
(v)

38

Question 23

23.

Find the number at the point labelled with letter P

(i)

4
(ii)

7
(iii)

5
(iv)

1
(v)

3

Question 24

24.

Find 36 ✕ (14 + 34)

(i)

1729
(ii)

1727
(iii)

1726
(iv)

1728
(v)

1730

Question 25

25.

Find the sum of the two numbers at the points labelled with letters G and H

(i)

13
(ii)

11
(iii)

10
(iv)

9
(v)

8

Assignment Key