Sum Attack! Multiplication

Sum Attack! Multiplication is a fast-paced card game where players race to empty their hands while practicing multiplication facts. It was designed by a California-certified math teacher to help kids ages 8 and up build faster recall of their times tables.

Each player starts with 7 cards. On your turn, play a card that matches the top of the discard pile by color or by value. Equation cards count as their product, so 16 can be matched by another 16, by 4 × 4, or by 2 × 8. Players are encouraged to "fact check" each other's plays. If you can't play, draw a card. The first player to empty their hand wins the round.

Reverse, Brain Freeze, Double Trouble and Wild cards add twists to every round. The signature Sum Attack! card has players add up the digits of the last number card played (84 becomes 8 + 4 = 12), then hand out that many cards to opponents, with no more than 6 to any one player.

The deck includes 163 cards.

—description from the publisher