Divisibility Rules Flashcards by Adriana Ackerman | Brainscape

Q

Divisible by 3?

A

Sum of digits is a number divisible by 3

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Q

Divisible by 4?

A

Last two digits are divisible by 4

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Q

Divisible by 6?

A

Must be divisible by 2 and 3

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Q

Divisible by 8?

A

Last three digits are divisible by 8

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Q

Divisible by 9?

A

Sum of digits is a number divisible by 9

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