4 years ago

Find 8 *397 show your work ,explain why this strategy works best with the factors ?

2 answers:

7 0

You could break 397 down into 300+90+7, then multiply each of those numbers by 8. Add the final numbers you get from each problem, and your answer should be 3176.

Lisa [10]4 years ago

6 0

Do 8 * 400 = 3,200
Then do 3,200 - 24 = 3,176

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