MATHEMATICAL PROBLEM SOLVING SKILLS IN TWO VARIABLE SYSTEM OF LINEAR EQUATIONS
MATHEMATICAL PROBLEM SOLVING SKILLS IN TWO VARIABLE SYSTEM OF LINEAR EQUATIONS Tio Akma1 1Masters in Mathematics Education Campus 2 PPs UAD Unit B Jl. Pramuka No. 42 Yogyakarta, tioakmalionel@yahoo.com ABSTRACT Problem-solving ability is a major component in mathematics education. … Continued