New: addingdoubles-plusoneAll contenthive-129948hive-196917krzzansteemhive-183959photographyhive-180932hive-150122hive-185836uncommonlabhive-166405lifehive-183397hive-144064bitcoinhive-188619krsuccesshive-139150hive-103599hive-101145hive-124908hive-180301hive-167213hive-109690TrendingNewHotLikersmathworksheets (66)in steemiteducation • 7 years ago3RD GRADE MATH - SIMPLE ADDITION STRATEGIES DOUBLES PLUS ONE & DOUBLES PLUS TWOAddition Strategies - Doubles Plus One and Doubles Plus Two In the previous post we discussed the repeated addition of a number which is known as adding doubles. This skill is very important to…