give CHAPTER author will much going average model teacher goal type problem check there study beside OF then reader test conclude show proved teaching best together increase score applying better taught researcher VII like swasta especially ha proces NHT tool based applied some result solution student school sufficiency wa teach provided numbered proceed accepted need RESEARCH excel learning reach medan apply facilitate ability application than hypothese important time microsoft tcount nasional would order data comprehensivenes STAD get studying SUGGESTION cooperative difference ttable pahlawan mathematic something able using since grade solving allocation higher want mathematical achievement SMP it exist post CONCLUSION head testing suggestion who level one division find material before team help