top of page

Commutative property to 12 card game
Welcome to Addition War, an exciting card game that challenges students to practice their addition skills while reinforcing the Commutative Property of Addition. By participating in this game, students will have fun while learning the important concept that changing the order of addends does not affect the sum.


Game: Addition War

Objective: Students will practice addition skills and reinforce the Commutative Property of Addition by playing a card game.

Addition War - Commutative Property to 12

  • Materials Included:

    • A deck of 40 cards with addition problems

    Materials Not Included:

    • Timer (optional)