30.8k views
2 votes
What is a strategy to find 4 x 275

User Mattgi
by
6.5k points

2 Answers

5 votes
4*200+4*70+4*5, or you can just use a calculator.
User Xiaoou Wang
by
5.7k points
1 vote
4 times 250 and 4 times 300 are easier to calculate: 1000 and 1200.

4 times 275 is exactly in between these answers. I'd guess it's 1100.
User Ecv
by
7.2k points
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