Art of Problem Solving (AoPS) Academy - Lexington

Art of Problem Solving (AoPS) Academy offers year-round enrichment in math and language arts for kids who enjoy being challenged and thinking deeply, generally from about grades 2–12. During the school year, AoPS Academy runs weekly after-school and weekend classes that feel more like seminar-style problem-solving labs than traditional tutoring. In math, students work on advanced topics and contest-style problems (beyond standard school curriculum), while language arts classes dive into rich reading, analytical writing, and structured argumentation. The vibe is very much “for kids who like puzzles & patterns and there’s regular homework so skills build week to week.

In the summer, AoPS Academy offers shorter courses and camps that are usually more intensive but run for a limited number of weeks. These might include: previews of next year’s math content, focused problem-solving camps (often with a competition flavor), and reading/writing workshops that help kids strengthen critical thinking and communication without feeling like boring summer school.

Across both school-year and summer programs, the emphasis is on rigor, curiosity, and community; kids are surrounded by peers who like to nerd out on math and words, and parents typically use AoPS either to extend a strong student beyond what school offers or to plug them into a more challenging, intellectually engaging environment than a typical homework-help center.

Year-round

‍Summer Camp
July 6 - August 14, 2026

1088 Lexington St

Waltham, MA 02451

Summer Camp‍

Each camp is $945 and covers the entire course and all associated books and materials. If there are more than two weeks before summer camp starts, a $200 deposit will be due when enrolling, with the balance due two weeks before the course begins.

‍After School Care‍

Each academic year course meets once a week for 36 weeks. Tuition is $749 per 12-week trimester. Installments will be charged the day of Lesson 1, Lesson 12, and Lesson 24 of each course. There is also a $60 material/curriculum fee per course.

Program schedules can be reviewed online here.

If you are an existing family of the Academy, you can register for programs online here.

If you are new to AoPS, fill out this form to begin the registration process with their team.

(781) 472-1200

lexington@aopsacademy.org

What Parents Like‍

• Parents consistently praise AoPS Lexington for going well beyond standard school curriculum, especially in math. Classes focus on problem-solving, proofs, and contest-style questions that stretch kids’ thinking rather than just drilling for tests. Many note that their children are finally “challenged” and not bored in math for the first time. (1, 2)
• Families mention that teachers are passionate, mathematically sophisticated, and good at explaining complex ideas in kid-friendly ways. A lot of reviews describe instructors who are patient with questions but also push students to justify their reasoning and try multiple approaches. (2, 3)
• One of the biggest pluses parents talk about is the peer environment: their kids are surrounded by classmates who also enjoy math, puzzles, and deep thinking. That can be a huge relief for kids who feel “too into math” or out of place at school. Parents like that this normalizes being bright and curious. (4)
• Many parents say they see clear benefits outside AoPS: kids place into advanced tracks, qualify for math team, or do better in competitions like Math Kangaroo, AMC 8/10, or local Olympiads. Even for language arts, some note improved writing structure and stronger reading comprehension. (1, 2, 5)

‍What Parents Think Could be Improved‍

• The most common caution is that AoPS Lexington (like other AoPS academies) is intense. Weekly homework can be substantial, and the material is conceptually demanding. Parents say this is great for kids who love math or want a strong challenge, but it can be too much for kids who are already overscheduled or ambivalent about math. Additionally, some families feel the problem-solving, proof-oriented style is overwhelming for kids who need more step-by-step guidance or who struggle with abstract thinking (1, 6)
• Several reviews point out that AoPS is more expensive than typical homework-help centers or generic math tutoring, especially if kids are enrolled in multiple courses. Parents who love the program feel the rigor justifies the cost; others feel it’s too high for their child’s needs or interest level. (3)

‍Our Take

‍AoPS Academy Lexington comes across as a strong fit for kids who genuinely enjoy math and language, want a deep challenge, and can handle a serious workload. Parents who are happy with the Lexington campus consistently talk about big gains in problem-solving, contest performance, and academic confidence, plus the joy of finding a peer group that “gets” their kid.At the same time, the program is not a light lift. It’s less like casual enrichment and more like adding an honors-level class to your week. Families considering the Acton/Lexington area campus will want to think about their child’s temperament, overall schedule, and tolerance for rigorous homework, because the very intensity that makes AoPS so effective for some kids can be a mismatch for others.