elvia261 elvia261

12-12-2016
Mathematics

contestada

Break apart ones to make a ten use this as a way to add 27+8

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jaelynnlarson jaelynnlarson

12-12-2016

27 can split to make two tens, and take three from eight add it to seven for another and your left with five extra

so you have 10+10+10+5

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jaysha1 jaysha1

12-12-2016

10+10+10+5 that's it

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