This Background research internal issue is lowering him result of learning class student of IV SD Country 037 Back part Foreland of Rohil with value flatten - flatten 56,07, from 28 student which not yet reached KKM counted 17 people ( 60,71%) while tired of KKM only 11orang ( 39,29%). this Formula research internal issue what is applying of model study of cooperative type Think Pair Share ( TP…