This study aims to develop GeoGebra-assisted digital worksheets on linear functions using a waste problem context that are valid, practical, and have potential effects on students’ computational thinking skills. The study employed a design research approach of the development studies type, with data collected through questionnaires, tests, and interviews. The validity of the worksheets was ev…
The aim of this research is to determine students' representational abilities using diagnostic assessments. In the mathematics learning process there needs to be an emphasis on representational abilities. So, it is necessary to have an initial diagnosis to find out the extent of students' representational abilities. This research method is a descriptive method with a qualitative approach. The r…