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

• প্রধান লেখক: Rifandi, Ronal
• বিন্যাস: UMS Journal (OJS)
• ভাষা: eng
• প্রকাশিত: Universitas Muhammadiyah Surakarta 2017
• বিষয়গুলি: Realistic Mathematics Education; Fractions Multiplication, RME, Design Based Research, HLT
• অনলাইন ব্যবহার করুন: 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...