sydney3838291 sydney3838291

22-08-2018
Mathematics

contestada

How do you explain to estimate 368+231 in two different ways

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kaley433 kaley433

23-08-2018

You can use the break apart strategy which would look like:
368+231= 300+60+8 + 200+30+1
Or you could just plain and simple add 368+231

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