3 years ago

What is a strategy to find 4 x 275

2 answers:

8 0

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.

g100num [7]3 years ago

4 0

4*200+4*70+4*5, or you can just use a calculator.

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2 years ago

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Andreas93 [3]

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