This product 20 slides of practice problems on adding integers. The slides start out having the math problem along with the model to help students visualize the problem. Practice problems then change to problems without the model, but students can certainly keep drawing out the +'s and -'s to help them. The end of the PowerPoint has instruction slides on how to play Integer War. You will need decks of cards in order for your students to play. This game could last +30min.
*Make sure your students know how to compare integers in order to play the card game. -2 < 0 , -5 > -8, etc.