중학교 1학년 학생들의 농도 문장제 해결력에 대한 분석

An Analysis of Density Word Problem Solving Ability of Seventh Graders

The purpose of this study is to analyze difficulties in the density word problem solving process of seventh graders and to search for the way to increase their problem solving ability in the density word problem. The results of this study could help teachers diagnose students' difficulties involved in density word problem and remedy the understanding of the concept of density, algebraic expressions, and algebraic symbols.