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 | Students you know you have a test coming up, correct? | |
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| Yes Mr, Math Teacher | |
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| So, what is one of the common factors of 10 and 20, Joe. | |
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| 10 is one because, 10*2 is 20 and 10*1 is 10. | |
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| Nice job whats a composite nuber Tina? | |
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| A composite number is when a number has more than two factors. An example would be 12 because 1*12 2*6 3*4. | |
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