Analysis of students' errors in solving quadratic equations using factorisation. · Electronic Theses and Dissertations

Author: Teketani, C.
Title: Analysis of students' errors in solving quadratic equations using factorisation.
Abstract: When students make mistakes, it helps teachers understand where they are getting stuck and how to best support them. This study looked at analysis of students' errors when solving quadratic equations using factorisation. It focused on 75 Form 3 students and analyzed their test answers and interview responses. I found that students make different types of mistakes, like procedural, technical, and conceptual errors, which reveal their level of understanding. The study identified five key areas of knowledge that students need to master to solve quadratic equations: working with directed numbers, basic algebra, factorization, linear equations, and problem-solving skills. The findings suggest that targeted teaching and practice can help fill knowledge gaps and improve math skills. Further research with a larger group of students could provide even more insights.
Date: 2024
Publisher: BUSE
Keywords: solving quadratic equations
Supervisor: Dr. Chagwiza