This is a single-player puzzle game in which the task is to move the existing cards and combine the four operations into a mathematical formula.
The levels in the game will increase in difficulty as the challenge progresses, and the ultimate goal of the game is to make a mathematical arrangement that matches a specified correct answer.
Chu, Y. K., & Hou. H. T. (2025) Design and Initial Evaluation of an Online Absolute Value Educational Game Using Sorting Mechanism and Scaffolding Hints, Pre-Recorded Virtual presentation at the The Southeast Asian Conference on Education (SEACE2025), February 21-25, 2025, Malaysia.