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All Journal Lentera Pendidikan Jurnal Pendidikan Matematika Universitas Lampung Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika Eduma : Mathematics Education Learning and Teaching Indonesian Journal of Science and Mathematics Education Procediamath Dimasejati: Jurnal Pengabdian Kepada Masyarakat AR-RIAYAH : Jurnal Pendidikan Dasar Circle: Jurnal Pendidikan Matematika
Herani Tri Lestiana
IAIN Syekh Nurjati Cirebon
Religion Humanities Computer Science & IT Education Mathematics Public Health Social Sciences

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Journal : Eduma : Mathematics Education Learning and Teaching

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Bar Model: A Beneficial Tool in Learning Percentage Herani Tri Lestiana; Cici Tri Wanita
Eduma : Mathematics Education Learning and Teaching Vol 8, No 2 (2019)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (561.555 KB) | DOI: 10.24235/eduma.v8i2.5392

Abstract

Percentage is found to be a familiar and challenging topic at the same time. Percentage has many application in daily life, yet many students still find it difficult. It might because many schools teach merely a formal procedure and pay less attention to the understanding of the reasoning behinds percentage ideas. This small study employed a design research and aimed at supporting students in understanding percentage by using bar model. Eleven 6th and 7th grade students of American International School of Rotterdam were participated in this study. A sequence of learning activities was designed to help students construct their understanding of percentage. The activities consisted of some rich contextual problems that lead to the emergence of bar model. The result revealed that the model can help students construct students’ knowledge of the relation among numbers in percentage, and also help them solve percentage problems systematically through some intermediate steps which include benchmarks.
Co-Authors Cici Tri Wanita Darrotul Jannah Dedi Junaedi Dian Nataria Oktaviani Dinda Dewi Kaerudin Lifa Muflikhatul Maula Mawaddah Mawaddah Sholikhakh, Rizqi Amaliyakh Sri Nur'aeni Toheri Toheri Widodo Winarso Yandi Heryandi