Full instructions included with EDITABLE PPT.
This is a team activity to practice integer operations including 2+ integers in each problem. Problems get harder as the game goes on. The game is silent activity where you will need to supply 2 cards per team (one saying positive and one saying negative). The students will communicate using the cards and they will need to determine if the answer to the problem is positive or negative.
This can also be used as other games or straight practice to solve the problems.