Using Virtual World Lego to Develop Fraction Understanding

This poster presentation aims to introduce the pilot study of using Virtual Word (VW) based Lego Game to help the 5th grade students understand the mathematical concept of fraction. In this design-based study, the prototype of VW-based Lego Game was tested with pre-service teachers and math students to investigate its usability, playability, and learning integration. The data were collected via qualitative video analysis, observation, and interviewing.