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We make after-school count.

Active: Our get-up-and-move activities explore the math behind kids' favorite things like treasure hunts, puzzles, card games - even secret codes!
High-Impact: A study by Johns Hopkins University found Crazy 8s reduced kids' math anxiety after only 8 weeks in the club.
Active: Our get-up-and-move activities explore the math behind kids' favorite things like treasure hunts, puzzles, card games - even secret codes!
High-Impact: A study by Johns Hopkins University found Crazy 8s reduced kids' math anxiety after only 8 weeks in the club.

Celebrating 10 years of over-the-top math fun enjoyed by more than 300,000 kids nationwide.