Game: true/false math facts I would use this when teaching about adding multiple numbers. I would have students do this in math centers. I really like how students have to work out all of the problems and then decide if they are true or false.
Math area and perimeter A game for 2 or 3 players. Each player chooses a colour pencil or texta they will use in the game. Players take turns rolling the dice, using the numbers that they rolled to draw the perimeter of a rectangle or square & writing the area in the middle of the shape. Game ends when players run out of room to draw. Winner is the player who has used the largest area/most squares.