Materials:
-Dry erase board or marker board -Dry erase markers -Timer -Multiple sets of Fact Family triangle cards/pieces

Instructions: 1. Divide the students into teams of two. 2. Each team chooses one Fact Family triangle card/piece and writes the corresponding 3 fact family equations (1 addition and 2 subtraction equations) on the dry erase board. 3. The first team to solve all three equations correctly (using either addition or subtraction) and shout out the answer together wins the round for their team. 4. Set the timer for 2 minutes and start the round! 5. The team that wins the round gets a point. 6. Repeat Steps 2-5 until all teams have had a chance to choose one Fact Family triangle card/piece and all points have been been awarded. 7. The team with the most points at the end of the game wins!

HAVE FUN!