EduSahara™ Worksheet

EduSahara™ Worksheet

Name : Chapter Based Worksheet

Chapter : Playing with Numbers

Grade : SSC Grade VI

License : Non Commercial Use

Question 1

1.

Which of the following numbers is divisible by 11?

(i)

6,479
(ii)

6,480
(iii)

6,477
(iv)

6,478
(v)

6,481

Question 2

2.

Find all common factors of 37 and 29

(i)

{1}
(ii)

{29}
(iii)

{1,29}
(iv)

{37}
(v)

{1,37}

Question 3

3.

Find the number of prime factors of
21

(i)

4
(ii)

1
(iii)

0
(iv)

2
(v)

3

Question 4

4.

Find the total number of factors of
86

(i)

3
(ii)

2
(iii)

5
(iv)

7
(v)

4

Question 5

5.

Which of the following numbers is divisible by 10?

(i)

2728
(ii)

2730
(iii)

2729
(iv)

2731
(v)

2732

Question 6

6.

Which of the following numbers is divisible by 6?

(i)

7,091
(ii)

7,093
(iii)

7,092
(iv)

7,090
(v)

7,094

Question 7

7.

Find the HCF of
{1080,1560,1500,2700}

(i)

60
(ii)

59
(iii)

61
(iv)

62
(v)

57

Question 8

8.

Find the total number of factors of
936

(i)

24
(ii)

25
(iii)

23
(iv)

21
(v)

26

Question 9

9.

Which of the following numbers is divisible by 7?

(i)

8057
(ii)

8055
(iii)

8056
(iv)

8059
(v)

8058

Question 10

10.

Which of the following numbers is divisible by 10?

(i)

6,130
(ii)

6,132
(iii)

6,131
(iv)

6,128
(v)

6,129

Question 11

11.

Find the HCF of
{25,39,18}

(i)

0
(ii)

1
(iii)

3
(iv)

(-2)
(v)

2

Question 12

12.

Which of the following numbers is divisible by 9?

(i)

9,371
(ii)

9,370
(iii)

9,369
(iv)

9,367
(v)

9,368

Question 13

13.

Find the LCM of
{10,12,18}

(i)

182
(ii)

179
(iii)

181
(iv)

178
(v)

180

Question 14

14.

Which of the following numbers is divisible by 3?

(i)

3530
(ii)

3529
(iii)

3533
(iv)

3532
(v)

3531

Question 15

15.

Find the prime factorization of
6

(i)

2

✕

3 2
(ii)

2

✕

1
(iii)

4

✕

3
(iv)

1

✕

3
(v)

2

✕

3

Question 16

16.

Which of the following numbers is divisible by 9?

(i)

5,004
(ii)

5,002
(iii)

5,005
(iv)

5,006
(v)

5,003

Question 17

17.

The factors of 14 =

(i)

{1,2,7}
(ii)

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

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

{1,2,7,14}

Question 18

18.

Find the number of prime factors of
660

(i)

7
(ii)

4
(iii)

3
(iv)

5
(v)

2

Question 19

19.

Find the HCF of
{34,16}

(i)

1
(ii)

3
(iii)

2
(iv)

4
(v)

(-1)

Question 20

20.

Find the prime factorization of
700

(i)

4 2

✕

5 2

✕

7
(ii)

2 -1

✕

5 2

✕

7
(iii)

2 3

✕

5 2

✕

7
(iv)

2 2

✕

5 2

✕

7
(v)

2 2

✕

5

✕

7

Question 21

21.

The factors of 40 =

(i)

{1,2,4,5,8,10,20,40}
(ii)

{1,2,4,5,8,10,20,40,6,7}
(iii)

{1,4,5,8,10,20,40,7}
(iv)

{1,4,5,8,10,40,19,11}
(v)

{1,2,4,5,8,10,20,40,39}

Question 22

22.

Which of the following numbers is divisible by 11?

(i)

3,321
(ii)

3,322
(iii)

3,324
(iv)

3,323
(v)

3,320

Question 23

23.

Find the LCM of
{6,15}

(i)

29
(ii)

30
(iii)

32
(iv)

31
(v)

27

Question 24

24.

Find the HCF of
{700,140}

(i)

140
(ii)

141
(iii)

139
(iv)

137
(v)

142

Question 25

25.

Find the LCM of
{72,114,54}

(i)

4103
(ii)

4102
(iii)

4106
(iv)

4104
(v)

4105

Assignment Key