Math Algebra Geometry

This activity aims to extend understandings of addition and subtraction to add and subtract integers; represent addition and subtraction on a horizontal number line diagram. The game can be played by two students . The game is for two players or two groups, A and B. Here the rules; 1. The counter(red small triangle) is put on the space below 0. 2. The players take turn two throw two dice. 3. The total score for a throw is left number minus right number on the dice. If the total score is positi