Teach180 Post from FairfieldISD

Addition with Regrouping and Post-It notes! #ITeachMath #MTBoS #ElemMathChat #Teach180 #3rdGradeMath https://t.co/p897JAGJXf http://pic.twitter.com/giyiegPeeN

— Randi Mitchael (@randimitchael) September 20, 2017