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Divisibility Rules

Math ⇒ Number and Operations

Divisibility Rules starts at 6 and continues till grade 10. QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Divisibility Rules. How you perform is determined by your score and the time you take. When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 8
Describe the divisibility rule for 25.
Describe the divisibility rule for 9.
Explain how to check if a number is divisible by 15.
Explain how to check if a number is divisible by 6.
Explain the divisibility rule for 7.
Explain the divisibility rule for 8.
State the divisibility rule for 10.
State the divisibility rule for 4.
A number leaves a remainder of 1 when divided by 3 and a remainder of 2 when divided by 4. What is the smallest such number greater than 10?
Explain why a number that is divisible by both 4 and 6 must also be divisible by 12.
Is the number 1234567 divisible by 7? Show your working using the divisibility rule for 7.