As a review game, 7th grade played “sign wars” to help them practice their adding integers skills.   Two players at the board would each pick a card from their stack, reveal them to the class and then to each other.  Black playing cards were negative and red cards were positive, and all students added the corresponding values together.  First one with the correct answer wins the point!  Below, Matt and Jake are documented during the different stages of the game.

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