EduSahara™ Worksheet

Question 1

1.

Find the total number of factors of
532

(i)

10
(ii)

11
(iii)

12
(iv)

13
(v)

14

Question 2

2.

Find the difference in place value of 1 in 9624171

(i)

100
(ii)

102
(iii)

98
(iv)

99
(v)

96

Question 3

3.

The factors of 14 =

(i)

{7,14,8,1}
(ii)

{1,2,7,14}
(iii)

{1,2,7,14,13,8}
(iv)

{1,7,14,8}

Question 4

4.

The multiples of 19 =

(i)

{19,38,57,76,95,114,94,37}
(ii)

{19,38,57,76,95,114}
(iii)

{19,38,57,76,95,114,56}
(iv)

{19,38,76,95,114,56}
(v)

{19,38,57,76,94,37}

Question 5

5.

6000 + 200 + 80 + 5
=

(i)

5285
(ii)

-3715
(iii)

6385
(iv)

6285
(v)

16285

Question 6

6.

Which of the following numbers is divisible by 9?

(i)

5,992
(ii)

5,995
(iii)

5,994
(iv)

5,993
(v)

5,996

Question 7

7.

Which of the following numbers is divisible by 6?

(i)

8,124
(ii)

8,126
(iii)

8,122
(iv)

8,125
(v)

8,123

Question 8

8.

Which of the following numbers is divisible by 11?

(i)

6,644
(ii)

6,642
(iii)

6,643
(iv)

6,646
(v)

6,645

Question 9

9.

Which of the following numbers is divisible by 6?

(i)

2736
(ii)

2734
(iii)

2735
(iv)

2738
(v)

2737

Question 10

10.

The factors of 91 =

(i)

{1,7,91,8}
(ii)

{1,7,13,91}
(iii)

{1,7,13,91,12,2}
(iv)

{1,91,90,8}
(v)

{1,7,13,91,90}

Question 11

11.

4000000 + 900000 + 10000 + 4000 + 600 + 80 + 9
=

(i)

49,14,699
(ii)

49,13,689
(iii)

49,14,589
(iv)

49,15,689
(v)

49,14,689

Question 12

12.

Find the number of prime factors of
1824

(i)

3
(ii)

2
(iii)

1
(iv)

0
(v)

4

Question 13

13.

The multiples of 15 =

(i)

{15,45,60,75,90,89}
(ii)

{15,30,45,60,75,90}
(iii)

{15,30,45,60,75,90,61}
(iv)

{15,30,45,60,75,90,76,14}
(v)

{15,45,60,75,61,31}

Question 14

14.

400 + 30 + 5
=

(i)

335
(ii)

435
(iii)

10435
(iv)

-565
(v)

535

Question 15

15.

Write the expanded form of the given number :
531,752

(i)

(5 ✕ 100000) + (3 ✕ 10000) + (2 ✕ 1000) + (7 ✕ 100) + (5 ✕ 10) + (2 ✕ 1)
(ii)

(5 ✕ 100000) + (3 ✕ 10000) + (1 ✕ 1000) + (6 ✕ 100) + (5 ✕ 10) + (2 ✕ 1)
(iii)

(5 ✕ 100000) + (3 ✕ 10000) + (1 ✕ 1000) + (7 ✕ 100) + (5 ✕ 10) + (2 ✕ 1)
(iv)

(5 ✕ 100000) + (3 ✕ 10000) + (1 ✕ 1000) + (7 ✕ 100) + (6 ✕ 10) + (2 ✕ 1)
(v)

(5 ✕ 100000) + (3 ✕ 10000) + (7 ✕ 100) + (5 ✕ 10) + (2 ✕ 1)

Question 16

16.

1,919
=

(i)

1000
+
10
+
9
(ii)

1000
+
900
+
10
+
9
(iii)

1000
+
900
+
9
(iv)

1000
+
900
+
10
(v)

900
+
10
+
9

Question 17

17.

Which of the following numbers is divisible by 3?

(i)

8,474
(ii)

8,472
(iii)

8,471
(iv)

8,470
(v)

8,473

Question 18

18.

Which of the following numbers is divisible by 4?

(i)

1,914
(ii)

1,918
(iii)

1,917
(iv)

1,916
(v)

1,915

Question 19

19.

Find the sum of all natural numbers between 100 and 200 which are multiples of 5?

(i)

2849
(ii)

2850
(iii)

2853
(iv)

2851
(v)

2848

Question 20

20.

The multiples of 2 =

(i)

{2,4,6,8,10,12,7}
(ii)

{2,6,10,12,7,13}
(iii)

{2,4,6,8,10,12}
(iv)

{2,4,6,8,10,12,13,7}
(v)

{2,6,8,10,12,9}

Question 21

21.

839
=

(i)

800
+
9
(ii)

30
+
9
(iii)

800
+
30
(iv)

800
+
30
+
9

Question 22

22.

50 + 4
=

(i)

-9946
(ii)

54
(iii)

64
(iv)

10054
(v)

-46

Question 23

23.

Find the difference in place value of 8 in 26,84,817

(i)

79,198
(ii)

79,201
(iii)

79,199
(iv)

79,200
(v)

79,202

Question 24

24.

Which of the following numbers is divisible by 4?

(i)

4,421
(ii)

4,419
(iii)

4,418
(iv)

4,420
(v)

4,422

Question 25

25.

11,557
=

(i)

10000
+
1000
+
500
+
7
(ii)

10000
+
1000
+
500
+
50
+
7
(iii)

10000
+
1000
+
50
+
7
(iv)

1000
+
500
+
50
+
7
(v)

10000
+
500
+
50
+
7

Assignment Key