Supporting Students’ Reasoning About Multiplication of Fractions by Constructing an Array Model

• Հիմնական հեղինակ: Rifandi, Ronal
• Ձևաչափ: UMS Journal (OJS)
• Լեզու: eng
• Հրապարակվել է: Universitas Muhammadiyah Surakarta 2017
• Խորագրեր: Realistic Mathematics Education; Fractions Multiplication, RME, Design Based Research, HLT
• Առցանց հասանելիություն: https://journals.ums.ac.id/index.php/jramathedu/article/view/3385

The aim of the research is to support students in constructing an array model as a bridge from their informal knowledge to the formal one in understanding the part-whole relation concept. The part-whole relation concept is important for students to reason about multiplication of fractions. Realistic...