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Southeast Asian Mathematical Olympiad (SEAMO)
Southeast Asian Mathematical Olympiad Introduction Rules Requirements FAQ 已购买电子书查看指南 考试入口 Learning Resources Southeast Asian Mathematical Olympiad Over 20,000 students from more than 20 countries and regions have participated The questions are based on the Singapore Mathematical Olympiad syllabus Questions are … Read More
National Science League（NSL）
National Science League Introduction NSL System Rules Awards Requirements FAQ 考试入口 Periodic Table of the Elements Learning Resources Sign upScan to sign up An all-ages STEM challenge for the U.S. K12 science teaching system 40+ years, 400+ American Schools, 30,000 … Read More
Math Kangaroo (MK)
According to the regulations set by the Math Kangaroo Global Organizing Committee, it is strictly prohibited for any individual or organization to disseminate or orally discuss the problems and answers of the 2024 exam on the internet, social media platforms, … Read More
American Computer Science League (ACSL)
One of the oldest computer science Challenges with 47 years of history
Approved by the National Association of Secondary School Principals (NASSP)
Authenticated by the Computer Science Teachers Association
Sponsored by Google, ADOBE and other advanced technology companies
Based on cumulative team scores, top teams are invited to ACSL ALL-Star
4 different levels suitable for students from Grade 3 to 12
Past papers are available for preparation
December, 2024 – August, 2025… Read More
Caribou Contests
Caribou Contests Introduction Program Highlight Interactive subject Rules Registration My Registration Instructions to Participants in Caribou Interactive Questions Past Papers Make a Purchase Access Code for past papers Instruction to past papers access code Exam Entry The most well-known online … Read More
The Oxford University Computing Challenge (OUCC)
The Oxford University Computing Challenge (OUCC) Introduction Challenge Rules OUCC Syllabus Age group differences 2023 Final Statistics FAQ 考试入口 Past paper Sign upScan to sign up Organized by the Oxford University Advanced selection for British Informatics Olympiad Four difficulty levels: Elite, … Read More
Computational and Algorithmic Thinking (CAT)
Computational and Algorithmic Thinking (CAT) Introduction Sample Problems Challenge Rules Registration Details FAQ 考试入口 Learning Resources
MATHLEAGUE
MATHLEAGUE.ORG Introduction Promotion Rules Question 活动入口/Exam Entrance MATHLEAGUE.ORG More than 30,000 students in the United States participate per year Team Math competition suitable for grade 3 to 12 4-6 students in a team and mixed grade teams are acceptable Interesting … Read More
Canada Jay Mathematical Competition (CJMC)
Hosted by Canadian Mathematical Society (CMS) – one of the world’s leading authorities in math
High interest and building students’ problem solving skills
Problems with an increasing level of difficulty
over 55% winning rate
Bilingual exam… Read More
American Mathematics Competitions (AMC8)
One of global authoritative youth math challenge
Over 300,000 students participating annually in over 6,000 schools from 30 countries and regions
Chinese and English paper for Chinese students for the first time
Global awards, National awards and School group awards
Same examination time in mainland China… Read More