EduSahara™ Worksheet

EduSahara™ Assignment

Name : Types of Numbers

Chapter : Playing with Numbers

Grade : SSC Grade VI

License : Non Commercial Use

Question 1

1.

Find the twin primes in the following

(i)

(11,13)
(ii)

(3,2)
(iii)

(3,7)
(iv)

(3,11)
(v)

(2,11)

Question 2

2.

Find the co-primes in the following

(i)

{33,35}
(ii)

{99,105}
(iii)

{66,70}
(iv)

{16,44}
(v)

{20,55}

Question 3

3.

Which of the following is an even number?

(i)

41
(ii)

7
(iii)

19
(iv)

15
(v)

38

Question 4

4.

Which of the following is an odd number?

(i)

40
(ii)

36
(iii)

27
(iv)

32
(v)

48

Question 5

5.

Which of the following is a prime number?

(i)

33
(ii)

46
(iii)

17
(iv)

39
(v)

30

Question 6

6.

Which of the following is a composite number?

(i)

31
(ii)

13
(iii)

29
(iv)

47
(v)

34

Question 7

7.

Find the twin primes in the following

(i)

(3,7)
(ii)

(2,5)
(iii)

(3,2)
(iv)

(2,7)
(v)

(17,19)

Question 8

8.

Find the co-primes in the following

(i)

{24,82}
(ii)

{36,123}
(iii)

{12,41}
(iv)

{55,115}
(v)

{44,92}

Question 9

9.

Which of the following is an even number?

(i)

43
(ii)

4
(iii)

47
(iv)

13
(v)

21

Question 10

10.

Which of the following is an odd number?

(i)

10
(ii)

44
(iii)

27
(iv)

42
(v)

34

Question 11

11.

Which of the following is a prime number?

(i)

33
(ii)

36
(iii)

27
(iv)

9
(v)

17

Question 12

12.

Which of the following is a composite number?

(i)

7
(ii)

49
(iii)

41
(iv)

29
(v)

19

Assignment Key