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02-12-2015
Mathematics

contestada

estimate the sum of 196 and 482

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JENNIFERRRR JENNIFERRRR

02-12-2015

196
+
482
______
678 (HA!)

The phrases "sum of" & "and" indicates this is an addition problem

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02-12-2015

196 -> 200

482 -> 480 or 500

200+480=680

100+500=600

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