Prime Slap Card Game

The card game where slapping the table is the right answer.

Prime Slap teaches children ages 6 and up to recognize prime numbers on sight. Not by memorizing them. By learning to see them.

Every card is built on the PrimeSense visual language. Prime numbers are colorful illustrated characters. Composite numbers show those characters combined, so a child can see at a glance that 12 is two blues and a red. After a few rounds something shifts. Kids stop counting and start recognizing. That shift is not a small thing. It is the cognitive foundation of real mathematical thinking.

How You Play

Each player flips cards in turn. The person with the highest number wins, BUT when a prime appears, the first player to slap the pile wins the cards. Slap a composite by mistake and you lose cards to the winner. Watch out for the Yeti. The number 1 is neither prime nor composite and the player who spots it first takes everything.

Two to four players. Ages 6 and up. About 15 minutes per round.

What Makes This Different

Most math games test what a child already knows. Prime Slap trains how a child sees. The speed and urgency of the game push pattern recognition past conscious analysis. The faster your child plays, the deeper the pattern recognition goes. Speed is not the goal. It is the mechanism.

What Is In the Box

• One deck of 52 illustrated cards
• Full color prime characters and composite combinations
• Quick start rules card
• Downloadable learning guide for parents and educators

Part of the PrimeSense Ecosystem

Prime Slap uses the same patented visual language as the Alice: Pattern Gym app and the PrimeSense Mat System. Every product reinforces every other. This is where the journey starts.