Ezekiel O. Pelayo^1,, Laila S. Lomibao¹, Rosie G. Tan¹

This paper presents a review of published research articles related to teachers' conceptual understanding and procedural fluency in teaching rational algebraic expressions. The study reviewed practices in mathematics teachers emphasis in teaching rational algebraic expressions through content analysis. Findings revealed that mathematics teachers place a greater emphasis on conceptual understanding in teaching rational algebraic expressions than on developing procedural skills. Giving more emphasis on the conceptual understanding of rational algebraic expressions was essential than focusing on procedural fluency. It is suggested to consider some common strategies that were utilized by mathematics teachers to clear up misconceptions by students in simplifying rational algebraic expressions such as; probing, collaborative learning, differentiated learning. and small group instruction. Moreover, mathematics teachers are also encouraged to innovate strategies that they can utilize to help improve students’ learning of rational algebraic expressions.

rational algebraic expressions, conceptual understanding, procedural fluency