This scrutiny aim to do a approach towards education process starting from school expansion article, education intelligence implementation floor education ones and evaluation and supervision towards man, money, materials, methode and machine in floor education ones in SD 2 Sumberagung. This Scrutiny type isScrutinySchool Action, Scrutiny Procedur is as subjectTeacher School class I - VI in SD 2 (two) Sumberagung, steps that on by wearing 2 siklus. Every siklus uses jigsaw model in matematika learning in class I - VI SD 2 Sumberagung. Every siklus in this scrutiny comprise on planning activity, action perception, andreflectionoverthemove. ScrutinySumming is result 1) Supervisi learning needs to be done by kontinyu by headmaster, and or monitor, for interest launch him road him learning. 2) Pelatihan class teacher snarl with basic concept calculate really support efektifitas operation delivery efficacy calculate in matematika subject. 3) Matematika learning in standar Usingcompetency fraction in problem break up, really if his teacher and undergraduate controljarimatika concept. 4) When teacher control soldering and become visible profesioanal as teacher, and use carrier media that is enough so pupil feel fluent and like learning process. 5) Matematika learning required intelligence and teacher patience in framework guide and direct undergraduate, so that undergraduate able to grab abovestandar KKM value.