JPMI (Jurnal Pembelajaran Matematika Inovatif)
Vol 4, No 3 (2021): JPMI

ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL MATERI ARITMATIKA SOSIAL

Isnawati Isnawati (IKIP Siliwangi)
Tina Rosyana (IKIP Siliwangi)



Article Info

Publish Date
29 May 2021

Abstract

This type of research is a qualitative descriptive study that aims to analyze the mistakes of junior high school students in completing social arithmetic material. The subjects used were 20 students of class VIII-C SMP Sejahtera 2 Cileungsi, one of the private junior high schools in Bogor Regency. The data collection technique used was in the form of student test results with written questions in the form of descriptions of 5 questions, then each error faced by students was described in each question number on the social arithmetic material. The data analysis performed was data reduction, data presentation and conclusion drawing. The highest percentage of errors was in question number 4, which was 75%, while the lowest percentage of errors was in question number 2, which was 10%. Based on the results of the study, it showed that there were several mistakes in solving the essay questions, namely errors in understanding the basic concepts, errors in principle in reading the essay questions, and errors in operating the data contained in the questions. The conclusion from the results of this study obtained data that the ability of students still experienced many errors in solving social arithmetic questions.

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Journal Info

Abbrev

jpmi

Publisher

Subject

Mathematics

Description

JPMI – Jurnal Pembelajaran Matematika Inovatif publishes original research or theoretical papers about teaching and learning in mathematics education on current science issues, namely: 1. Mathematics educator in elementary, secondary and high school level 2. Mathematics observers and researchers ...