New: easyaddition-worksheetsAll contenthive-129948hive-196917krhive-180932zzansteemhive-183959hive-150122hive-185836hive-166405photographyhive-144064hive-101145hive-183397hive-188619uncommonlabhive-184714hive-103599hive-139150hive-145157hive-193637hive-109690lifehive-193186hive-179660TrendingNewHotLikersmathworksheets (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…