(Note: This is a revised version of my previous post: "Game: Shapes Pair-up". Here, you will find two slides with different pairs of objects. ) This is a game to reinforce lessons about shapes, but can also be used for learning colors, sizes, and numbers. The game's mechanics is like that of a memory pair-up game. I suggest that you encourage your students to talk about each pair of pictures; ask them what the objects are and what shapes/colors/sizes they see. Instructions are given at the start of the slide and a trial game with three tiles, to get the kids to understand how the game is played. Enjoy!