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 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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