PENGEMBANGAN LEAFLET BERBASIS REALISTIC MATHEMATICS EDUCATION PADA MATERI PERSAMAAN LINEAR SATU VARIABEL DI KELAS VII SMPN 2 KOTA SOLOK

Abstract

The purpose of this study is to produce teaching materials in the from of Leaflet based on Realistic Mathematics Education on the material of linear equations of one variable. This research is a Research and Development (R & D) research using model used from ADDIE project. Validation is done by 9 validators ie 3 mathematicians, 3 linguists, and 3 media experts. Data analysis using material expert validation 89,16% with criterion very valid, validation of media expert 88,14% with criterion very valid, and validation of linguist 82,66% with valid criterion and practicality by educator with value 90,99% with very practical and practical learners 89.6% with a very practical ratio. The conclusion produced Leaphlet based on Realistic Mathematics Education on the material of convergence of one variable for students of class VII 9 SMPN 2 Kota Solok with criteria very valid and very practical.