Start a ClubFREE kits for grades K-2 and 3-5Nothing like your usual math club
Crazy 8s is the nation’s largest recreational
after-school math club for kids in grades K-5.
Since 2014 we’ve served
200,000 kids with 30,000 kits donated
to 14,000 coaches in 10,000 locations.

Math Fun for Everyone

Each kit serves 12-16 kids of all math abilities. Kits are available for grades K-2 and 3-5.

Three 8-Week Kits

We offer 24 weeks of math club fun.
Clubs run 1 hour weekly over 8 consecutive weeks.

Free Materials and Shipping

Schools, libraries, and charitable after-care organizations can apply.

Help kids learn to love numbers
so they can handle the
math in real life!