Performance of the students in finding the square of numbers using the alternative method

Abstract

Squaring numbers is one of the topics in mathematics, which is traditionally solved by multiplying the number by itself. This method of solving is widespread and many are already used to it. But despite of it, there are others who are struggling in solving and prefer to use the calculator. This study made used of two group experimental design in determining the significant difference of student’s performance in finding the square of numbers using the traditional and alternative method. The analysis of f-test revealed that a computed f-value of 4.73 with a p value of 0.038 suggests that there is a significant difference in the mean speed of the experimental and control group. Which means that students using the alternative method performs faster in finding the sum of squares than those using the traditional one. Furthermore, the analysis of f-test also revealed that there is no significant difference between the means of accuracy of the control and experimental group. This means that regardless of whatever method is being used both groups were able to give accurate answers. It is recommended to incorporate this method in teaching and in finding the square of numbers during class discussion. Thus, the findings of this study is a response to the call of The National Council of Teachers of Mathematics (NCTM, 2000) that students should develop their “flexibility in exploring mathematical ideas and trying alternative solution paths.

Keywords: Squaring Numbers, Alternative Method, Traditional Method, Constructivism, Student’s Performance