Seudónimo Seudónimo
  • 24-02-2016
  • Mathematics
contestada

draw quick pictures and write to explain how to break apart addends to find the sum of 324 + 231

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brittanygrr
brittanygrr brittanygrr
  • 24-02-2016
300+200=500
20+30=50
4+1=5
500+50+5=555
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