The Math League International Summer Tournament is an annual in-person math camp and competition held at The College of New Jersey in Ewing Township, NJ, for students in grades 4–10. It runs as two one-week sessions (grades 4–5 first, grades 6–10 second) combining six days of contests — individual, team, relay, and speed rounds — with university-level lectures. For 2026 it is the 15th annual edition; always confirm current dates on mathleague.com.
If your child has done well in the regular Math League contests during the school year and you are wondering what the “next level” looks like, the summer tournament is it. This guide explains what it actually is, who it suits, the verified 2026 format, and — the part most pages skip — the exact application path for students based in China and the rest of Asia. New to Math League altogether? Start with our explainer on what Math League is, then come back here.
What the Summer Tournament actually is
Math League has run this residential summer program since 2012, and 2026 marks the fifteenth annual edition. According to mathleague.com, it draws students from China, Japan, Canada, and the United States — roughly 250 students attended last summer. It is held on a real university campus, The College of New Jersey, and it is genuinely two things stitched together: a competition and a math camp.
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The “tournament” half is six days of contests. The “camp” half is a series of lectures on various mathematical topics, plus social events that let students meet strong peers from around the world. Past lecturers have come from institutions including Princeton, Columbia, Rutgers, Swarthmore, and Williams (per mathleague.com). That mix — compete hard in the morning, hear a working mathematician in the afternoon — is what makes the format different from a one-sitting contest like the school-year rounds.
One important distinction up front: the in-person Summer Tournament at The College of New Jersey is not the same event as the Math League International Summer Challenge, which is an online contest. We cover both below so you do not confuse them when registering.
2026 dates, location, and format
Here are the verified specifics for 2026 as published on mathleague.com. Treat them as authoritative only until the official page changes — campus programs occasionally shift, so reconfirm before you book flights.
| Detail | 2026 information (per mathleague.com) |
|---|---|
| Edition | 15th Annual International Summer Tournament / Math Camp |
| Venue | The College of New Jersey, Ewing Township, NJ, USA |
| Grades 4 & 5 session | July 13 – July 18, 2026 |
| Grades 6–10 session | July 20 – July 25, 2026 |
| Contest types | Individual questions, team questions, relay questions, speed questions |
| Duration | Six days of contests per session |
| Lectures | Series of talks on mathematical topics (past speakers from Princeton, Columbia, Rutgers, Swarthmore, Williams) |
| Typical attendance | ~250 students last summer (China, Japan, Canada, USA) |
| Fees / housing | Not listed on the news page — confirm on the official site / with the organizers |
The four contest formats reward different strengths. Individual rounds are the classic test of personal problem-solving. Team rounds reward collaboration and dividing work under time pressure. Relay rounds chain answers together, so one person’s output is the next person’s input — accuracy compounds. Speed rounds (Math League’s speed format runs many short questions in a tight window) reward fluency and not freezing. A student who is strong on slow, hard problems but shaky on speed will feel the difference here, which is useful diagnostic information for the year ahead.
Who it suits — and the eligibility scores
This is not an open-enrolment summer camp. Math League sets qualifying score thresholds based on a student’s regular contest performance. As published on mathleague.com:
- Grades 4–8: a score of 25 or higher on their grade-level contest, or on the Algebra 1 contest.
- Grades 9–10: a cumulative score of 28 or higher across the six high-school contests, or a score of 25 or higher on the Algebra 1 contest.
- Previous years count: students may use qualifying scores from earlier school years.
- No Math League score yet? Math League states it will consider applications from students who have demonstrated mathematical talent through other contests or activities — so a strong record elsewhere can be enough to apply.
In plain terms, this program suits a student who already enjoys competition math, has cleared a real bar of performance, and wants a concentrated week against international peers rather than a gentle introduction. If you are still deciding which level your child should even be sitting during the school year, read our breakdown of which grade band is right first — the summer thresholds map directly onto those school-year contests. And if the qualifying scores look like a stretch right now, our study roadmap lays out how to close the gap over a term or two rather than cramming the week before.
One honest caveat: the grades 9–10 cohort is small and the bar (28 cumulative across six contests) is meaningful. For older, more advanced students this tournament is one option among several summer pathways, not the only prestigious one. Choose it for the campus-plus-lectures experience and the international peer group, not because you have been told it is a single “must-have” credential — no honest guide can promise any specific admissions outcome.
How international students — including from China — take part
This is the step that trips up families, so read it carefully. Math League’s standard online registration form is built for North American families. Students in Asia are explicitly told to register by email instead of using the standard online portal. In practice that means you do not just fill in the public Google Form and assume you are done — you contact the organizers directly so they can handle international placement, qualification review, and logistics.
For a family in a Chinese international school, three practical points matter beyond registration. First, this is a US-based residential program, so a US visa and travel planning are part of the commitment — start early. Second, confirm which week applies to your child’s grade before booking anything, because grades 4–5 and grades 6–10 run on different dates. Third, get your qualifying score documentation in order, since the email route still requires you to show eligibility (or comparable achievement from other contests).
A first-party note from our editorial desk: across the China cohorts we have supported, the single most common avoidable mistake is treating the public online form as the finish line and then scrambling on visa timing. The students who have the smoothest summer are the ones who lock the email registration and start the visa process months ahead — not the ones with the highest contest scores. Plan the logistics like part of the competition.
In-person tournament vs. the online Summer Challenge
If travelling to New Jersey is not realistic this year, Math League also runs the International Summer Challenge online. It is a separate event with a different shape: a one-day online sitting rather than a week on campus. Per the 2025 edition on mathleague.com, the online challenge was held on a Sunday in mid-August, from 12–2 PM Eastern Time, offered across grades 3 through 12, with a fee of US$66 per grade level, and a format of a short-answer contest plus a speed-round contest. The 2026 online date and fee should be confirmed on mathleague.com — do not assume last year’s date repeats.
| In-person Summer Tournament | Online Summer Challenge | |
|---|---|---|
| Where | The College of New Jersey (NJ, USA) | Online, from home |
| Length | Six days of contests + lectures | One sitting (~2 hours, per 2025) |
| Grades | 4–10 (split into two weeks) | 3 through 12 (per 2025) |
| Includes lectures / camp? | Yes — lectures, social events, teams | No — contest only |
| Qualifying score needed? | Yes (25+ / 28+ thresholds) | Open registration (confirm on site) |
| Travel / visa? | Yes — US travel required | None |
| Best for | Strong students wanting the full camp + peer experience | Trying the level, or no travel this year |
A sensible sequence for many China-based families: use the online challenge first as a low-stakes way to feel the difficulty and the speed format, and aim for the in-person tournament in a later summer once your child clears the qualifying bar and you have the travel runway. Either way, the official mathleague.com pages are the only source you should trust for live dates, fees, and forms.
Frequently asked questions
When and where is the 2026 Math League Summer Tournament?
At The College of New Jersey: grades 4–5 on July 13–18, grades 6–10 on July 20–25, 2026. Confirm on mathleague.com.
How do students from China register?
Students in Asia are told to register by email rather than using the standard online form. Find the current contact details on mathleague.com.
What score do you need to qualify?
Generally 25+ on a grade-level or Algebra 1 contest (grades 4–8), or 28+ cumulative across six high-school contests (grades 9–10). Prior-year scores count.
Is the online Summer Challenge the same event?
No. The Summer Challenge is a separate one-day online contest; the Summer Tournament is a six-day in-person camp in New Jersey.
Talk to an advisor
Deciding whether the in-person tournament or the online challenge fits your child, or need help with the Asia email-registration and US visa timeline? Message us directly:
- 💬 WhatsApp — message an advisor directly → · fastest reply
- 📧 Email meiqiqiang@linstitute.net · 24h reply
This is an independent guide operated by Hanlin Education for China-based international-school students and families. It is not affiliated with, endorsed by, or sponsored by the official Math League (mathleague.com). Dates, fees, eligibility, and registration steps change year to year — always confirm current details on the official site, mathleague.com, before applying or booking travel. Math League was founded in 1977 by Steven R. Conrad and Daniel Flegler and serves students in grades 4–12. Spotted an error? We correct confirmed mistakes within 7 working days.
