3016069
Description
Flashcards by irenepapers, updated more than 1 year ago
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Created by irenepapers
over 9 years ago
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| Question | Answer |
| Divisibility Rule for 2 | The last digit must be even. |
| Divisibility Rule for 3 | The sum of the digits is a multiple of 3. |
| Divisibility Rule for 4 | The last 2 digits compromise a 2-digit multiple of 4. |
| Divisibility Rule for 5 | The last digit is 5 or 0. |
| Divisibility Rule for 6 | The last digit is even AND the sum of the digits is a multiple of 3. |
| Divisibility Rule for 7 | If you double the last digit, and subtract it from the rest of the number, and the answer is 0, or divisible by 7. |
| Divisibility Rule for 8 | The last three digits are divisible by 8. |
| Divisibility Rule for 9 | The sum of the digits is a multiple of 9. |
| Divisibility Rule for 10 | The last digit is 0. |
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