Included are 81 double and near double addition facts and BAM! cards, a cover sheet, and a direction sheet. I prefer to cut the cover sheet and direction sheet in half, glue it onto a small manila envelope, laminate the envelope and cards, and store the cards in the envelope. Whenever I need the center, I simply grab and go! No prep needed!
81 cards of addition problems that are doubles (7+7), near doubles (7+8), or BAM!. Students take turns drawing a card and finding the sum. If the sum is correct they keep the card. If incorrect, the card goes into the discard pile. If a student gets a BAM! card, they place all of their cards in the discard pile.
I hope you and your students enjoy this as much as mine do!