7620296
Description
Flashcards by Jerardo Joaquin, updated more than 1 year ago
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Created by Jerardo Joaquin
about 7 years ago
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| Question | Answer |
| Is 60 is divisible by 2? | Yes. |
| Is 684 divisble by 9? | Yes. |
| Is 767 divisble by 9? | No. |
| 411 is divisible by which of the following: 2,3,5,6,9,10? | 3 |
| 9942 is divisible by which of the following: 2,3,5,6,9,10? | 2,3,6 |
| List all positive factors for 30. | 1,2,3,5,6,10,15,30 |
| List all positive factors for 87. | 1,3,29,87 |
| List all positive factors for 75. | 1,3,5,15,25,75 |
| Write a prime-power factorization for 72. | 2^3 * 3^2 |
| Write a prime-power factorization for 660. | 2^2 * 3 * 5 * 11 |
| Find the GCF for 39 and 6. | 3 |
| Find the GCF for 30y^3 and 20y^2 | 10y^2 |
| Find the GCF for 105x, 30yx and 75x | 15x |
| Find the GCF for 54 and 45. | 9 |
| Find the GCF for 66yx and 30x^2y | 6yx |
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