vargasyasnay
vargasyasnay vargasyasnay
  • 08-09-2019
  • Mathematics
contestada

Estimate then find the sum 437+146

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sarakshi
sarakshi sarakshi
  • 09-09-2019
the sum would be 500
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avaleasim avaleasim
  • 09-09-2019

about 580 because 4+1 = 5 and since 6+7 is greater than 10, it'll carry over, and 4+3 = 7 so +1 from it carrying over =8

sum: 583

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