ShyShyS ShyShyS
  • 02-12-2015
  • Mathematics
contestada

estimate the sum of 196 and 482

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JENNIFERRRR
JENNIFERRRR JENNIFERRRR
  • 02-12-2015
196
+
482
______
678 (HA!)

The phrases "sum of" & "and" indicates this is an addition problem
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Jen404
Jen404 Jen404
  • 02-12-2015
196 -> 200

482 -> 480 or 500

200+480=680

100+500=600
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