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)

(3,7)
(ii)

(59,61)
(iii)

(2,7)
(iv)

(3,11)
(v)

(2,5)

Question 2

2.

Find the co-primes in the following

(i)

{23,29}
(ii)

{105,115}
(iii)

{84,92}
(iv)

{69,87}
(v)

{46,58}

Question 3

3.

Which of the following is an even number?

(i)

9
(ii)

36
(iii)

35
(iv)

45
(v)

49

Question 4

4.

Which of the following is an odd number?

(i)

19
(ii)

48
(iii)

2
(iv)

20
(v)

28

Question 5

5.

Which of the following is a prime number?

(i)

44
(ii)

46
(iii)

12
(iv)

41
(v)

48

Question 6

6.

Which of the following is a composite number?

(i)

47
(ii)

29
(iii)

13
(iv)

49
(v)

5

Question 7

7.

Find the twin primes in the following

(i)

(3,2)
(ii)

(59,61)
(iii)

(2,7)
(iv)

(2,5)
(v)

(2,11)

Question 8

8.

Find the co-primes in the following

(i)

{4,12}
(ii)

{8,30}
(iii)

{5,15}
(iv)

{4,15}
(v)

{12,45}

Question 9

9.

Which of the following is an even number?

(i)

39
(ii)

26
(iii)

9
(iv)

27
(v)

23

Question 10

10.

Which of the following is an odd number?

(i)

2
(ii)

14
(iii)

38
(iv)

12
(v)

39

Question 11

11.

Which of the following is a prime number?

(i)

35
(ii)

26
(iii)

33
(iv)

43
(v)

28

Question 12

12.

Which of the following is a composite number?

(i)

47
(ii)

19
(iii)

5
(iv)

14
(v)

23

Assignment Key