Lesson 5 數字遊戲練習(2人對戰遊戲)

張貼日期：Jun 05, 2012 2:59:33 PM

http://math4children.com/Grade6/games/other%20games/addition/index.html

Addition En Garde Game for 5th & 6th grade - Fun with Addition

This is an addition game. The player tries to find a match.