The purpose of this study was to determine the ability to understand students' mathematical
concepts and the responses of students who applied the collaborative teamwork learning …

Many research studies have shown that female students' mathematical literacy is better than
male students. However, the previous research viewed students' mathematical literacy …

This research aims to determine the effect of the REACT learning strategy assisted by
structured student worksheets on mathematical problem-solving ability. This study design …

A learning trajectory (LT) is needed to help teachers prepare materials, methods, and
strategies to achieve learning objectives, activities, and student expectations. Hence, the …

Errors often occurred when students solve mathematical problems solving, exceedingly
when students are faced with contextual story problems. Newman's procedural error …

Ethnomathematics is a concept that contains the value of mathematics in culture. A
mathematician from Brazil named D'Ambrosio first introduced ethnomathematics. According …