ANALISIS KEMAMPUAN PENALARAN MATEMATIS SISWA SMP PADA MATERI SEGITIGA DAN SEGIEMPAT

Authors

  • Anggie Munthia Safitri IKIP Siliwangi
  • Euis Eti Rohaeti IKIP Siliwangi
  • M Afrilianto IKIP Siliwangi

DOI:

https://doi.org/10.22460/jpmi.v1i4.p759-764

Keywords:

Mathematical Reasoning

Abstract

The aim of this research is to know the difficulties of reasoning ability include: (1) ability to give explanation related to Triangle and Segiempat using model, fact, nature, and relationship, (2) student ability to estimate answer and solution process of question given, (3) ) the ability of students to use patterns and relationships to analyze problems in Triangle and Quadrilateral, (4) ability to draw conclusions from every problem that exist both orally and in writing. The method used in this study by using qualitative methods. Population taken in this research is a student of SMP Negeri 1 Ngamprah class VII. Based on the research result, the average score of students' mathematical reasoning ability on triangle and quadrilateral material is 47%. Students who are able to determine the area and circumference of the flat wake tested in the solution of mathematical reasoning is 35%. While the number of students who are able to calculate the pattern n as much as 20%. Based on the data, it is concluded that there are students 'reasoning difficulties and students' mathematical reasoning ability at SMPN 1 Ngamprah is still low.

References

Hendriana, H., & Afrilianto, M. (2014). Panduan bagi Guru, Penelitian Tindakan Kelas Suatu Karya Tulis Ilmiah. Bandung: PT Refika Aditama.

Hidayat, W. (2017). Adversity Quotient dan Penalaran Kreatif Matematis Siswa SMA dalam Pembelajaran Argument Driven Inquiry pada Materi Turunan Fungsi. KALAMATIKA Jurnal Pendidikan Matematika, 2(1), 15–28.

Roesdiana, L. (2016). Pembelajaran dengan pendekatan metaphorical thinking untuk mengembangkan kemampuan komunikasi dan penalaran matematis siswa. Judika (Jurnal Pendidikan Unsika), 4(2).

Rosyana, T., & Sari, I. P. (2016). Penerapan Aktivitas Quick On The Draw Melalui Pendekatan Thinking Aloud Pair Problem Solving Untuk Meningkatkan Kemampuan Komunikasi Dan Penalaran Matematis Siswa Ma. P2M STKIP Siliwangi, 2(2), 192–202.

Wahyudin, P. (2008). Pembelajaran dan Model-Model Pembelajaran. Diktat Kuliah.

Downloads

Published

2018-07-10

Issue

Vol. 1 No. 4 (2018): JPMI

Section

Articles

License

The author is responsible for acquiring the permission(s) to reproduce any copyrighted figures, tables, data, or text that are being used in the submitted paper. Authors should note that text quotations of more than 250 words from a published or copyrighted work will require grant of permission from the original publisher to reprint. The written permission letter(s) must be submitted together with the manuscript.