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10 Cards in this Set
- Front
- Back
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what is the divisibilty rule for 2?
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the number MUST be an even number
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what is the divisibilty rule for 3?
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add the digits of the number... then, if that number is divisible by 3 then the number is divisible by 3.
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what is the divisibilty rule for 4?
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if the LAST TWO digits are divisible by four, the number is. {or if the number ends in 00} ex. 6,228 is divisible by 4.
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what is the divisibilty rule for 5?
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the number ends in 5 or 0.
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what is the divisibilty rule for 6?
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if the number is divisible by 2 AND 3.
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what is the divisibilty rule for 7?
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divide to find out! {A.K.A. there is no rule for 7}
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what is the divisibilty rule for 8?
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there is no rule for 8.
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what is the divisibilty rule for 9?
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add up all the digits in the number. if that number is divisible by 9, the number is!
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what is the divisibilty rule for 10?
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if the number ends in 0 {zero}
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is 6215 divisible by 4?
is 918 divisible by 9? is 1540 divisible by 10? is 865476 divisible by 2? |
no.
yes. yes. yes. |
