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Nate solves the equation 3*5=15 by writing and solving 15:5=3. Explain why Nate's method works
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May 27, 2017
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Nate solves the equation 3*5=15 by writing and solving 15:5=3. Explain why Nate's method works
Mathematics
middle-school
Victorantunes
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Because the ratio 15 to 5 is 3 . 5 goes into 15 3 times.
ABD
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May 30, 2017
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Nate's method works because division is the opposite of multiplication. Nate just checked to see if 15/5 was three, which is the same as 3x5 being 15
Nizag
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Jun 2, 2017
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