About
Coach K's Mathletes (CK Mathletes) offers Mathletes in Training (MiT), where students do creative problem solving in mathematics, and Mathletes, where students work on problems from Math Olympiads, Math Kangaroo, and Fan4. The program also includes Middle-School-Mathletes for training in math competitions such as Math Olympiad, AMC8, Mathcounts, Mathleague, and Purple Comet, and High-School-Mathletes for AMC10, Purple Comet, and Math Kangaroo.
Programs
- Mathletes in Training (MiT) — K-3rd grade · After school enrichment program with creative problem solving in Mathematics.
- Mathletes — 4th, 5th, and 6th grade · Students tackle fun problems from Math Olympiads, Math Kangaroo and Fan4, and participate in formal and informal team competitions.
- Middle-School-Mathletes (MSM) — 6th, 7th, and 8th grade · Designed for middle school students to train for a range of math competitions, including Math Olympiad, AMC8, Mathcounts, Mathleague, and Purple Comet.
- High-School-Mathletes — 9th and 10th grade · Designed for high school students to train for AMC10, Purple Comet, and Math Kangaroo.
- Tutoring: Math 180
At a glance
- Ages: 8–16 years old
- General schedule: After school programs and summer camps; all after school programs are offered in-person and online through Zoom.
About the provider
Coach K has coached math enrichment in the Bay Area for 15 years, and the online curriculum has been developed and refined over the last 14 years. The leadership team includes Coach K, Andrew Weng, and Sarah Ardelean. The program states that it wants students to love math and aims to help students become tenacious problem solvers who love math.
- In-person classes — All after school programs are offered in-person.
- Online classes — All after school programs are offered online through Zoom.
Make-up classes are easy to do through the online classes and are encouraged. Students who do not have access to in-person classes at their school should contact school leadership, carpool to another school, or enroll in online classes.
Last updated October 26, 2026.
Is this your business? There is no cost, but you will be asked to sign up or log in.