On Monday, May 13 at 10am ET, tune into the National Countdown Round to join in on the excitement and see who becomes the 2024 RTX MATHCOUNTS National Champion!
Registration is closed for 2023-24.
Check back in August to register for 2024-25!
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 ›
Registration is open for 2023-24!
Register for free anytime throughout the school year.
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 ›
A 6-inch tall flower casts a 4-inch shadow at 5:00pm. One month later, when the sun was at the same position in the sky as it was at 5:00pm one month earlier, the shadow cast was 5 1/3 inches long. How many inches taller was the flower when it cast the 5 1/3-inch shadow than it was when it cast the 4-inch shadow?
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 2 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.