JRAMathEdu (Journal of Research and Advances in Mathematics Education)
Volume 7 Issue 2 April 2022

Students’ understanding of a geometric theorem: A case of grade 9 problem posing

Jr, Adriano Villarosa Patac (Unknown)
Patac, Louida Penera (Unknown)
Jr, Nicolas Ensomo Crispo (Unknown)



Article Info

Publish Date
30 Apr 2022

Abstract

Teaching axiomatic representation of mathematical objects in all grades can and should be done. The paper analyzes students' understanding and how they perceive theorems using problem posing. We looked at how English-language learners create questions about four geometric theorems from a 9th-grade math textbook. The analysis looks at the question's distinctiveness, its elements' relationships, and sentence structure flaws. These lines, angle, and triangle theorems were chosen to exemplify problem scenarios when a theorem is conveyed in words but not explicitly symbolized. The difficulty of posing mathematically relevant problems stems from the required process of simultaneously changing the theorem language, home language, and formal mathematics language. In Van Hiele's methodology, the pupils' issues aren't classified as a formal or informal deduction. Questions either deduce from a formal system or emphasize theorems. Mastering the required representation registers can assist students in posing problems that reflect, at the very least, at the formal deduction level. The absence of symbolic representation increases the difficulty in posing original problems involving geometric theorems. As a result, how problems are made, especially how they are written, shows how well students understand math through problem-posing.

Copyrights © 2022






Journal Info

Abbrev

jramathedu

Publisher

Subject

Mathematics

Description

The JRAMathEdu (Journal of Research and Advances in Mathematics Education) is an open access and peer reviewed scholarly international journal devoted to encouraging the academic conversation of researchers in the field of mathematics education. The JRAMathEdu covers all the research topics on the ...