# CBSE Class 6 Mathematics/ Playing With Numbers.

CBSE Class 6 Mathematics /Playing With Numbers – Chapter 3 is about the multiple choice questions that you can expect for examination. Here you can find out practice MCQ for Class 6 Mathematics.

CBSE Class 6 Mathematics /Playing With Numbers – Chapter 3 /MCQ
Extra Questions for Practice /Model MCQ
Choose the correct answer from the options given below:

1. Which of the following is a factor of 15?
A. 4
B. 3
C. 2
2. Which of the following is a multiple of 8?
A. 8
B. 4
C. 2
3. All even numbers are divisible by ———–
A. 2
B. 3
C. 4
4. Which of the following is divisible by 3?
A. 34
B. 36
C. 38
5. Which of the following is a prime number?
A. 21
B. 22
C. 23
6. Find out the even number?
A. 340
B. 405
C. 403
7. Which of the following numbers is not a factor of 25?
A. 1
B. 5
C. 10
8. Which of the following number is not a multiple of 5?
A. 1
B. 5
C. 10
9. The greatest prime number between 1 and 10 is ——?
A. 7
B. 8
C. 9
10. The smallest prime number between 1 and 10 is ——-?
A. 1
B. 2
C. 3
11. Which of the following number is a composite number?
A. 11
B. 12
C. 13
12. 64 is divisible by——?
A. 9
B. 8
C. 7
13. The highest common factor of 5 and 10 is ——–?
A. 1
B. 5
C. 10
14. Which of the following numbers is not co prime?
A. 4, 5
B. 21, 23
C. 12, 21
15. The LCM of 3 and 4 is ——–?
A. 3
B. 12
C. 36
16. Which of the following are not twin primes?
A. 3, 5
B, 5, 7
C, 17, 23
17. Which is the only prime number lies between 90 and 100?
A. 96
B. 97
C. 98
18. Which of the following number is divisible by 3?
A. 2345
B. 4509
C. 8705
19. Which is the greatest factor of 45?
A. 9
B. 5
C. 45
20. A number which is neither prime nor composite is ——-?
A. 1
B. 2
C. 0
21. HCF of two co prime numbers always will be ——–
A. 1
B. 2
C. 3
22. A number is divisible by 4, if its last —– digits are divisible by 4.
A. 2
B. 3
C. 4
23. If a number is divisible by 2 and 3 both, then it is divisible by——-also.
A. 6
B. 8
C. 10
24. The sum of two odd numbers is ——–
A. Odd
B. Even
C. Prime
25. ——— is a factor of all numbers.
A. 0
B. 1
C. 2

1. 3
2. 8
3. 2
4. 36
5. 23
6. 340
7. 10
8. 1
9. 7
10. 2
11. 12
12. 8
13. 5
14. 12, 21
15. 12
16. 17, 23
17. 97
18. 4509
19. 45
20. 1
21. 1
22. 2
23. 6
24. Even
25. 1