New: fourdigit-additionAll contenthive-129948hive-196917krhive-166405zzanhive-183959hive-180932steemphotographyhive-185836uncommonlabbitcoinhive-144064hive-150122hive-183397hive-188619lifehive-145157krsuccesshive-101145hive-139150hive-109690hive-124908hive-184714hive-193637TrendingNewHotLikersmathworksheets (66)in steemiteducation • 7 years ago3RD GRADE MATH - ADDING TWO 4-DIGIT NUMBERS4 Digit Addition Worksheets This post is continuation of addition strategies for 3rd grade math. Today we will discuss adding two 4-digit numbers with grouping. I think addition of two numbers…