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2 votes
Number sense edie wanted to subtract 273-188. she began by finding 2-1. what did edie do wrong?

2 Answers

5 votes
he subtracted the hundred's digit first. you are supposed to start with the one's digit
User SmokeDetector
by
8.3k points
4 votes
She needed to start by subtracting 3-8.
User EnricoGiampieri
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9.5k points

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