EduSahara™ Worksheet

EduSahara™ Assignment

Name : Number Types

Chapter : Playing with Numbers

Grade : CBSE Grade VI

License : Non Commercial Use

Question 1

1.

Which of the following is an even number?

(i)

21
(ii)

41
(iii)

32
(iv)

25
(v)

47

Question 2

2.

Which of the following is an odd number?

(i)

42
(ii)

28
(iii)

35
(iv)

16
(v)

40

Question 3

3.

Which of the following is a prime number?

(i)

9
(ii)

39
(iii)

15
(iv)

37
(v)

44

Question 4

4.

Which of the following is a composite number?

(i)

29
(ii)

23
(iii)

5
(iv)

37
(v)

39

Question 5

5.

Which of the following is an even number?

(i)

11
(ii)

3
(iii)

31
(iv)

29
(v)

46

Question 6

6.

Which of the following is an odd number?

(i)

20
(ii)

30
(iii)

44
(iv)

10
(v)

15

Question 7

7.

Which of the following is a prime number?

(i)

20
(ii)

24
(iii)

4
(iv)

13
(v)

14

Question 8

8.

Which of the following is a composite number?

(i)

11
(ii)

31
(iii)

22
(iv)

7
(v)

23

Question 9

9.

Which of the following is an even number?

(i)

10
(ii)

41
(iii)

43
(iv)

45
(v)

19

Question 10

10.

Which of the following is an odd number?

(i)

50
(ii)

40
(iii)

32
(iv)

2
(v)

11

Question 11

11.

Which of the following is a prime number?

(i)

32
(ii)

11
(iii)

46
(iv)

40
(v)

14

Question 12

12.

Which of the following is a composite number?

(i)

7
(ii)

3
(iii)

24
(iv)

41
(v)

19

Question 13

13.

Which of the following is an even number?

(i)

45
(ii)

12
(iii)

47
(iv)

17
(v)

11

Question 14

14.

Which of the following is an odd number?

(i)

3
(ii)

6
(iii)

38
(iv)

40
(v)

32

Question 15

15.

Which of the following is a prime number?

(i)

11
(ii)

48
(iii)

49
(iv)

34
(v)

14

Question 16

16.

Which of the following is a composite number?

(i)

47
(ii)

23
(iii)

14
(iv)

41
(v)

19

Question 17

17.

Find the twin primes in the following

(i)

(3,2)
(ii)

(2,5)
(iii)

(2,11)
(iv)

(2,7)
(v)

(5,7)

Question 18

18.

Find the co-primes in the following

(i)

{18,23}
(ii)

{20,32}
(iii)

{54,69}
(iv)

{25,40}
(v)

{36,46}

Question 19

19.

Find the twin primes in the following

(i)

(2,11)
(ii)

(17,19)
(iii)

(2,5)
(iv)

(2,7)
(v)

(3,2)

Question 20

20.

Find the co-primes in the following

(i)

{4,20}
(ii)

{5,25}
(iii)

{45,114}
(iv)

{15,38}
(v)

{30,76}

Question 21

21.

Find the twin primes in the following

(i)

(2,5)
(ii)

(3,2)
(iii)

(2,7)
(iv)

(17,19)
(v)

(3,7)

Question 22

22.

Find the co-primes in the following

(i)

{51,144}
(ii)

{34,96}
(iii)

{12,104}
(iv)

{15,130}
(v)

{17,48}

Question 23

23.

Find the twin primes in the following

(i)

(29,31)
(ii)

(2,7)
(iii)

(2,11)
(iv)

(2,5)
(v)

(3,2)

Question 24

24.

Find the co-primes in the following

(i)

{30,76}
(ii)

{45,114}
(iii)

{12,188}
(iv)

{15,235}
(v)

{15,38}

Question 25

25.

Find the twin primes in the following

(i)

(71,73)
(ii)

(3,7)
(iii)

(2,5)
(iv)

(2,11)
(v)

(2,7)

Question 26

26.

Find the co-primes in the following

(i)

{65,210}
(ii)

{114,117}
(iii)

{76,78}
(iv)

{38,39}
(v)

{52,168}

Assignment Key