The problems faced by the thirtd grade students at SD Negeri Parangargo 2 Malang in terms of understanding the mathematical material especially regarding the material of formula looking for square and rectangular area, because they assume that the learning process in the class is not enough to interest them. Moreover the learning does not take place conductively because of the lack of active learning of students. This causes values that still do not meet the standard values. This study is a study categorized as class action research and has the objective to describe the implementation of the Learning Framework TANDUR Against the Achievement of Mathematics Learning of Rectangular Material And Rectangle. This study was conducted in SD Negeri Parangargo 2 Malang with study's subject were students of thirtd grade in SD Negeri Parangargo 2 Malang. From the result of this study it is obtained that learning using the implementation of the Learning Framework TANDUR would be able in Achievement of Mathematics Learning of Rectangular Material And Rectangle among thirtd grade students of SD Negeri Parangargo 2 Malang and consists of several phases.This study consists of 2 cycle. Based on result test 1 in cycle 1, there are 4 of 35 students gain grade less than 65. However based on result test 2 in cycle 2, there are 35 of 35 students gain more than 65. The conclusion of this study about Implementation of Learning Framework TANDUR can improve student learning outcomes of the Rectangular Material And Rectangle of Elementary School Students.