Homepage

Donate for Giving Tuesday

Support the STEM superheroes of tomorrow by helping us send the first 2,000 Mathletes from low-income schools to their MATHCOUNTS competitions!

Support Future Superheroes from low-income schools

2022-23 Registration is Open!

A national middle school mathematics competition that builds problem-solving skills and fosters achievement through four levels of fun, in-person "bee" style contests. Learn more ›

2022-23 Registration is Open!

A national middle school mathematics enrichment program that gives educators the resources and guidance needed to run math clubs in schools and other groups. Learn more ›

2022-23 Registration is Open!

A national middle school contest that blends math, creativity, art and technology and challenges students to produce a video solving a math problem in a real-world setting. Learn more ›

Image
mathcounts-logo
Fun programs for grades 6-8!
PROBLEM OF
THE WEEK
view archive ›

Margo has some coins consisting of only pennies and nickels. These coins have a combined weight of 1500 g that is evenly distributed between the two types of coins. If each penny weighs 2.5 g and each nickel weighs 5 g, what is the total value of Margo’s coins?

Our Story

The MATHCOUNTS Foundation is a 501(c)(3) non-profit organization that reaches students in grades 6-8 in all US states and territories with 3 extracurricular math programs. Hundreds of thousands of students participate in our programs or use our resources each year.

There are many paths to
success in math. We help
all students discover theirs.

HOW YOU CAN HELP
Image
story