K12 Math Contests
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Editor’s Pick for Today

Grade K-2

Online International Math Challenge🇹🇭Online Math Challenge is an exhilarating platform that offers an immersive online math experience, captivating students and enthusiasts with its dynamic approach to mathematical problem-solving. With a commitment to nurturing critical thinking and analytical skills, Math Challenge presents a diverse range of math challenges, encouraging participants to explore, learn, and excel in the fascinating realm of numbers.
Hong Kong Mathematics Kangaroo Contest🇭🇰MKC is one of the largest mathematics competitions in the world. The contest was first held in France in 1991 and was named “kangaroo” because the contest format drew from the previously held Australian Mathematics Competition. As MKC became very popular among students, the contest has first spread from France to European countries, and has further expanded to around the world. Now, MKC is coordinated globally by “Association Kangourou Sans Frontières” (AKSF). Magic Square Association (MSA) is the official organiser of MKC in Hong Kong as well as Macau. MSA aims to promote the mathematical education in Hong Kong and Macau. To participate in the contest, students in kindergarten, primary, or secondary schools must meet at least one of the following criteria: - Students registered in schools located in Hong Kong or Macau. - Permanent residents of Hong Kong or Macau. - Holders of valid visas issued by the Hong Kong SAR or the Macau SAR government.

Grade 3-5

Komodo Math Competition🇮🇩Komodo Math Competition is an international math contests for k-12 students. Students from around the world are invited to participate in the math contest according to their age-category. A portion of the exam will test their knowledge of standard school mathematics, and a portion of the exam will test their creative muscle through olympiad-style non-routine problems.
Raffles Mathematical Olympiad🇸🇬The Raffles Mathematical Olympiad, previously Raffles Institution Primary Mathematics World Contest (RIPMWC), started in 1996 with the aims to promote interest in Mathematics and develop problem-solving abilities through a friendly competition for MOE Primary School students.

Grade 6-8

Canada Jay Mathematical Competition🇨🇦Canada Jay Mathematical Competition (CJMC) is a Canadian math competition open to students in grades K-8. This competition has been created by mathematicians from across Canada. It was renamed in 2022 from the original name Canadian Mathematical Gray Jay Competition (CMGC) to match the renaming of the Canada Jay bird. The CJMC is 90 minutes long, consisting of 15 multiple-choice questions based on the grades 5-8 curriculum. The problems are meant to be a fun fall activity for students and teachers to complement their math curriculum and build students’ problem solving skills. The CJMC offers engaging problems that allow for discussion after the competition and get students excited about math. The competition has 15 questions which take place over 90 minutes. It consists of 3 blocks of 5 questions with an increasing level of difficulty from beginning to end.
Purple Comet! Math Meet🇺🇸The Purple Comet! Math Meet is a free, annual, international, online, team, mathematics competition designed for middle and high school students that has been held every year since 2003. Teams of from one to six students compete by submitting solutions to a list of mathematics problems. There is a ten-day window during which teams may compete choosing a start time most convenient for them. The problems range in difficulty from fairly easy to extremely challenging.
Grey Kangaroo🇬🇧As follow-on Rounds to the Intermediate Maths Challenge, the Grey Kangaroo is a 60 minute, 25 multiple choice challenge. Entry to the Grey Kangaroo is by invitation based on a qualfying IMC score, or by discretionary entry. Several thousand UK-based students qualify from the IMC each year. Open to UK schools only.

Grade 9-12

Pan-African Mathematics Olympiads🌍The Pan African Mathematics Olympiad (PAMO) is an annual prestigious event of the African Mathematics Union (AMU) organized each year, since 1987, in an African Country where the best pupils in mathematics of secondary education who are less than twenty (20) years old, are invited to compete. PAMO aims to foster a spirit of excellence and camaraderie among young African mathematicians. Purpose and Objectives: Promote Mathematics: To encourage the study and appreciation of mathematics among African youth. Identify Talent: To identify and nurture mathematical talent across the continent. International Standards: To provide a platform for students to compete at a high level, comparable to other international mathematics competitions. Format Participation: Open to high school students from African countries. Team Composition: Each participating country team consists of six contestants, three girls and three boys, a team leader, a deputy team leader and observers Competition Structure: The competition usually spans two days and includes two rounds of challenging mathematical problems that test various areas of mathematics such as algebra, geometry, combinatorics, and number theory.
Romanian Master in Mathematics🇷🇴The Romanian Master of Mathematics (RMM) (also known for a period as the Romanian Masters in Mathematics and Sciences) is an annual competition for students at the pre-university level, held in Bucharest, Romania. It is one of the most challenging international high school mathematics competitions. It allows students to demonstrate their mathematical abilities, exchange ideas, and to enhance cross-cultural contacts. The contestants compete individually in Mathematics. The participating teams (national and local teams) can have up to four official contestants and several nonofficial contestants (plus two coaches: a leader and a deputy leader). The contest follows the same structure as IMO. The team score is based on the combined scores of three highest official contestants. Each year the winning country brings RMM trophy back to get its name engraved and returns it to the competition the next year.
Indian Regional Mathematical Olympiad🇮🇳The Regional Mathematical Olympiad (RMO) is the second stage examination of the Mathematical Olympiad Programme in India. It is a three-hour examination with six problems. The RMOs are offered in English, Hindi and other regional languages as deemed appropriate by the respective Regional Coordinators. The problems under each topic involve a high level of difficulty and sophistication.