REVITALISASI PEMBELAJARAN THINK TALK WRITE DALAM MENGEMBANGKAN KEMAMPUAN MEMECAHKAN MASALAH MATEMATIKA

Anton Prayitno

Abstract


Students' error in solving mathematics problems needs attentions. If the error is not resolved then it will have an impact on understanding of the next mathematical concepts. Therefore, in solving mathematics problems needed learning emphasis to think, communication and annotation known as learning of Think Talk Write. This mix method research was conducted on the seventh grade of student junior high schools and aims to explore the learning of Think Talk Write to build students' ability of solving mathematics problems. The result of this research shown the learning of Think Talk Write to build students' ability of solving mathematics problems consist of: (1) think, students could represent the problem by writing the elements, questioning and solving it, (2) talk, students were able to discuss a conjecture of completion to produce the right solution, (3) write, students explained the results of his work (completion had believed) both written and spoken and encouraged the internalization of knowledge became well behavior. It can be concluded that the learning of Think Talk Write with 35 students at junior high school got the average score 82.85 categorized as good level. It shown that learning of Think Talk Write is effective to build students' ability of solving mathematics problems.

Keywords


revitalization; learning of think talk write; students' ability; mathematics problem



DOI: http://dx.doi.org/10.18269/jpmipa.v21i2.821

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