Number Play MCQ: 8th Math Chapter 5 Quiz

Sharpen your numerical skills with our Class 8 Math Chapter 5 – Number Play MCQ Test. This free quiz is based on NCERT textbooks, CBSE syllabus, and Vidyalite’s Flashcards to help students master divisibility rules, prime factorization, LCM, HCF, and number properties in a fast, exam-oriented manner.

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Time: 10 Minutes for 10 Question.

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8th Math: Number Play

1 / 10

1. The sum of two even numbers that are not multiples of 4 is

Option: never a multiple of 4

Option: always a multiple of 4

Option: a multiple of 2 but not 4

Option: odd

2 / 10

2. The sum of two multiples of 4 is always

Option: a multiple of 8

Option: a multiple of 2

Option: a multiple of 16

Option: odd

3 / 10

3. A four‐digit number divisible by 9 will have its digital root

Option: equal to 9

Option: equal to 0

Option: equal to its thousand‐digit

Option: equal to its sum of digits mod 9

4 / 10

4. The sum of three consecutive even numbers is always

Option: even but not multiple of 3

Option: a multiple of 3

Option: a multiple of 6

Option: odd

5 / 10

5. A number ending in 0, 2, 4, 6, or 8 is divisible by 2 and

Option: only if its sum of digits is even

Option: always

Option: never

Option: only if it is prime

6 / 10

6. When four consecutive integers a, a+1, a+2, a+3 are combined with arbitrary plus and minus signs, the result is always

Option: odd

Option: even

Option: a multiple of 4

Option: prime

7 / 10

7. The sum of the digits of a number repeatedly reduced to one digit gives its

Option: digital root

Option: binary representation

Option: prime factorization

Option: square root

8 / 10

8. If a number leaves a remainder of 3 when divided by 5, it can be written as

Option: 5k + 3

Option: 3k + 5

Option: 5k - 2

Option: 3k - 5

9 / 10

9. The number of bottles after 40 days if each day one new set of 5 bottles is added linearly is

Option: 200

Option: 102

Option: 50

Option: 40

10 / 10

10. A number is divisible by 11 if and only if

Option: its sum of digits is 11

Option: the alternating sum of its digits is a multiple of 11

Option: its digital root is 2

Option: its last digit is 0 or 1

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This chapter-wise quiz contains 10 important MCQs to solve in 10 minutes. It’s completely free, requires no sign-up, and provides instant results — answers are hidden to encourage critical thinking and deeper understanding. Don’t forget to join our Monthly Quiz Challenge for a digital self-assessment certificate.

Check 8th Math MCQ Chapters

You can practice all chapters of Class 8 NCERT Mathematics to strengthen your preparation.

FAQ’s Number Play MCQ

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