Notes & guides, newest first.
Plain-English explainers on the format, the grade bands, and how to prepare — plus season updates as they’re confirmed.
Math League for Grades 1-3 in China (2026-27): The 45-Minute First Paper, the Grade 3 Format Jump, and Where a 2027 Final Would Be Held
Math League starts at grade 1 on its Asia-Pacific rounds. The 45-minute paper for grades 1 and 2, why grade 3 is…
NewsMath League Online Preliminary Round (12 December 2026): The Two-Camera Setup, What Voids a Result, and a Home Rehearsal Plan for China Families
Sitting the 12 December Math League preliminary online takes two cameras, an ID upload two weeks ahead and rules that can void…
NewsMath League Preliminary Round 2026-27 (12 December): What Changed From Last Season for China Students, and the Top-50% Semi-Final Gate
The 2026-27 Math League preliminary round is on 12 December. Every paper gains questions on the same clock, a bilingual paper is…
NewsFitting Math League Around IB, AP and A-Level: Where the Six Fixed 2026-27 Contest Dates Land in Your School Year
Math League publishes a set date for every 2026-27 contest. Where the six high school Tuesdays land against mocks and May exams,…
NewsFractions, Ratios and Percents on Math League: The Four Question Shapes and the Conversion Moves That Save Marks (Grades 4-12, 2026-27)
Ratio, percent and rate questions are lost in the conversion, not the reasoning. The four shapes that recur, the first move for…
NewsMath League, AMC or AMO? How to Identify Which American-Sounding Contest You Have Actually Been Offered (2026-27)
Four competitions share American-sounding names and none of them is run by the same organisation. Four checks that identify which one your…
NewsStarting Math League in Grade 10, 11 or 12: What One Season Can Honestly Do (2026-27)
A late start is worth it in grade 10, usually in grade 11, and conditional in grade 12. The three year groups…
NewsAlgebra on Math League: The Five Question Shapes and the Set-Up Moves That Beat Brute Force (Grades 6-12, 2026-27)
Five algebra shapes recur on Math League papers, and each one wants a set-up move rather than a solve. How to spot…
NewsHow Math League Registration Actually Works: Sets of 30, Three Different Deadlines, and Why High School Closes First (2026-27)
Math League is ordered by schools in sets of 30 papers, and its seven contests carry three different deadlines. The published 2026-27…