8th Grade Divisibility Rules Quizzes, Questions & Answers

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Top Trending Divisibility Rules Quizzes

Online Mock Test 1: Number system explores various arithmetic concepts such as divisibility, GCD, and remainders. It tests understanding through problems involving factors, greatest numbers, and integer properties, enhancing...

Questions: 10 | Attempts: 7028 | Last updated: Oct 11, 2025

Sample Question 1
If both 112 and 33 are factors of the number a * 43 * 62 * 1311, then what is the smallest possible value of 'a'?

121

363

3267

33

Sample Question 2
Find the greatest number of five digits, which is exactly divisible by 7, 10, 15, 21 and 28.

99840

99960

99900

99990

Sample Question 3
1025 - 7 is divisible by

9

2

3

None of these