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Orlando Science School
2025-2026 Calendar for Math Competitions
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Contest NameWhenNotesWhereGrade LevelWho
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MathLeague.org Elementary School Competition October Qualifying RoundSaturday, October 18, 2025Saturday Morning from 8:30am to 1:00pm.
https://mathleague.org/esevents.php
https://mathleague.org/escontest.php?event=13044		Seminole Science Charter School3rd-6th3rd through 6th grade students
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MathLeague.org Middle School Competition October Qualifying RoundSaturday, October 18, 2025Saturday Afternoon. 1:30pm to 6:00pm Parents need to register at
https://mathleague.org/msevents.php
https://mathleague.org/mscontest.php?event=13045		Seminole Science Charter School6th-8thMiddle School Students
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Orlando Math Circle
Girls Math Tournament		Thursday, October 23, 2025Orlando Math Circle is hosting this contest. From 5pm - 8:30pm. Parents register online via following link.
https://www.orlandomathcircle.org/girls-math-competition/		In-person.
Orlando Science High School Campus		3rd-6th3rd through 6th grade Girls only.
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Mu Alpha Theta Fall Interschool TestWednesday, October 29, 2025October 29 – November 5. Postmark Date: November 6th. MAO members will have the whole week to submit their responses.Orlando Science High School Campus9th-12thMu Alpha Theta Members Only (9th through 12th grade)
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American Mathematics Competitions (AMC) 10/12 AWednesday, November 05, 2025Mail-in Contest
From 8:15am to 10:00am at the High School Cafeteria		Orlando Science School High School Campus7th-12thAMC 10: 9th through 10th grade plus selected middle school mathletes (50 students)
AMC 12: 11th and 12th grade (30 students)
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Harvard and MIT Math Tournament (HMMT) FallSaturday, November 08, 2025OSS will form a school based team if invited by the HMMT committee.
https://www.hmmt.org/		Harvard, Cambridge, Massachusetts9th-12thInvitational Only. There will be a tryout test to choose the top 6 students to participate in the contest.
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American Mathematics Competitions (AMC) 10/12 BThursday, November 13, 2025Mail-in Contest
From 8:15am to 10:00am at the High School Cafeteria		Orlando Science School High School Campus7th-12thAMC 10: 9th through 10th grade plus selected middle school mathletes (50 students)
AMC 12: 11th and 12th grade (30 students)
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MMATHS Organized by Yale UniversitySaturday, November 15, 2025University of Florida
From 7:30 AM to 6:30 PM
https://www.mmaths.org/mmaths		University of Florida9th-12thSelected 12 students only.
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MathLeague.org Middle School Competition November Qualifying RoundSaturday, November 15, 2025Saturday Afternoon from 1:30pm to 6:00pm
https://mathleague.org/msevents.php		Osceola Science Charter School6th-8thMiddle School Students
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MathLeague.org Elementary School Competition November Qualifying RoundSaturday, November 15, 2025Saturday Morning from 8:30am to 12:30pm
https://mathleague.org/esevents.php		Osceola Science Charter School3rd-6th3rd through 6th grade students
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Math Kangaroo Team Competition (New)Tuesday, November 18, 2025New CompetitionOrlando Science High School Campus1st-12th
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Noetic Learning Mail-in Math Contest (Fall)Wednesday, November 19, 2025Mail-in Contest. Contest Dates: Nov 13 - Nov 26, 2025.
During Competition Math Elective or Club time.
https://www.noetic-learning.com/mathcontest/details.jsp		Orlando Science School (Each Campus)2nd-8th2nd through 8th grade students
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Princeton University Mathematics Competition PUMaC 2025Saturday, November 22, 2025Interested high school students should join FLSAM (https://flsam.org/) first and attend their try outs for getting an invitation to Florida's regional teams. OSS will also form a school based team if invited by the PUMac committee.
https://pumac.princeton.edu/registration-info		Princeton University, Princeton, NJ9th-12thInvitational Only. Invited high school students who are members of FLSAM.
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Mu Alpha Theta Hiller/Nunn/DostalWednesday, December 03, 2025Mail-in Contest. During Club time. Hiller: Algebra 1
Nunn: Theta Division, Dostal: Alpha and Mu Divisions		Orlando Science Lynx and High School Campuses7th-12thStudents who are
taking high school math courses (Algebra 1 and above)
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MathLeague.org Elementary School Competition December Qualifying RoundSaturday, December 06, 2025Competition will be held on Saturday (morning).
https://mathleague.org/esevents.php		Heathrow Elementary in Lake Mary3rd-6th3rd through 6th grade students
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MathLeague.org Middle School Competition December Qualifying RoundSaturday, December 06, 2025Competition will be held on Saturday (afternoon).
https://mathleague.org/msevents.php		Heathrow Elementary in Lake Mary6th-8thMiddle School Students
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Central Florida Math Tournament (CFMT)Saturday, December 13, 2025OSS Mu Alpha Theta Honor Society is organizing and hosting this competition. It's open to any 4th and 5th grade student from Central Florida region. https://www.ossmualphatheta.com/cfmtOrlando Science Schools Technology Campus4th-5th4th and 5th Grade Students
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MathCounts School CompetitionSaturday, January 10, 2026Open to any middle school students. Official MathCounts participants will be announced after this contest.Orlando Science Schools High School Campus6th-8thMiddle School Students
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MathCon 2026 Online (First) RoundWednesday, January 14, 2026Online Test is open between January 14, 2026, and March 6, 2026, for grades 4–12Online4th-12th4th through 12th grade students
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American Mathematics Competitions (AMC) 8Thursday, January 22, 2026Mail-in Contest. Competition Window: January 22, 2026 at 8:00 AM ET through January 28, 2026 at 11:59 PM ET Students will be taking the test in the morning at the school. Orlando Science Schools (at each campus)5th-8thMiddle School Students & Selected 5th Grade Students (80 students)
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Mu Alpha Theta January RegionalSaturday, January 24, 2026Students need to be at Olympia High School by 8:30am on Saturday morning.Olympia High School7th-12thStudents who are
taking high school math courses (Algebra 1 and above)
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MathLeague.org Elementary School Competition January Qualifying RoundSaturday, January 31, 2026Competition will be held on Saturday.
https://mathleague.org/esevents.php		Goldsboro Elementary Magnet School in Sanford3rd-6th3rd through 6th grade students
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MathLeague.org Middle School Competition January Qualifying RoundSaturday, January 31, 2026Competition will be held on Saturday.
https://mathleague.org/msevents.php		Goldsboro Elementary Magnet School in Sanford6th-8thMiddle School Students
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The American Invitational
Mathematics Examination(AIME)		Thursday, February 05, 2026Mail-in Contest. Invitational only. Very high AMC 10/12 scorers will be invited. From 1:30pm to 5:00pm.
https://maa.org/math-competitions/invitational-competitions		Orlando Science High School Campus8th-12thInvitational Only. High AMC 10/12 scorers who received an invitation form MAA
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Mu Alpha Theta February RegionalSaturday, February 07, 2026Students need to be at Lyman High School by 8:30am on Saturday morning.Lyman High School
865 S Ronald Reagan Blvd, Longwood, FL 32750		7th-12thStudents who are
taking high school math courses (Algebra 1 and above)
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MathCounts Chapter CompetitionSaturday, February 14, 2026Only 14 students.Olympia High School6th-8thSelected Middle School Students (14 students)
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MathLeague.com mail-in
Middle School Competitions
6th, 7th, and 8th grade		Tuesday, February 17, 2026Grade level mail-in contest.
Tuesday, February 17, 2026 (or Tuesday, February 24, 2026, alternate date).
Students will be taking the contest during their math elective classes.		Orlando Science Lynx and Technology Campus6th-8thMiddle School Students
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Mu Alpha Theta February Statewide Saturday, February 21, 2026Students need to be at OSS High Campus by 6:00am on Saturday morning. Charter bus will be reserved for transportation.King High School
6815 N 56th St, Tampa, FL 33610		7th-12thStudents who are
taking high school math courses (Algebra 1 and above)
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MathLeague.org Middle School Competition February Qualifying RoundSaturday, February 28, 2026Competition will be held on Saturday.
https://mathleague.org/msevents.php		Orlando Science Schools Technology Campus6th-8thMiddle School Students
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MathLeague.org Elementary School Competition February Qualifying RoundSaturday, February 28, 2026Competition will be held on Saturday.
https://mathleague.org/esevents.php		Orlando Science Schools Technology Campus3rd-6th3rd through 6th grade students
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Mu Alpha Theta March RegionalSaturday, March 07, 2026Students need to be at Seminole High School by 8:30am on Saturday morning. Charter bus will be reserved for transportation.Seminole High School
2701 Ridgewood Ave, Sanford, FL 32773		7th-12thStudents who are
taking high school math courses (Algebra 1 and above)
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MathLeague.org Elementary School Competition March Qualifying RoundMarch, 2026Competition will be held on Saturday.
https://mathleague.org/esevents.php		TBA3rd-6th3rd through 6th grade students
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MathLeague.org Middle School Competition Florida State CompetitionMarch, 2026Competition will be held on Saturday.
https://mathleague.org/msevents.php		TBA6th-8thMiddle School Students
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Math Kangaroo CompetitionThursday, March 19, 2026Parents need to sign up their kids for this competition. Please pick Orlando Science Schools as your child's test center during the registration.
https://mathkangaroo.org/mks/		Orlando Science Technology Campus1st-12th1st through 12th grade students
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MathCounts State CompetitionFriday, March 20, 2026Invitational Only. Top students from MathCounts Chapter RoundEmbry Riddle Aeronautical University
Mori Hosseini Student Union
Daytona Beach, FL 32114		6th-8thMathCounts School Team
(4 Students) + Eligible individuals
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The United States of America
Mathematical Olympiad (USAMO)		Saturday, March 21, 2026Will be administer over 2 days.
USAMO and USAJMO Day 1: between 1:30 p.m. and 7 p.m. ET
USAMO and USAJMO Day 2: between 1:30 p.m. and 7 p.m. ET
6 problems and 9 hours. Invitational Only. (Top 250 AIME scorers from the entire nation)		Orlando Science High School Campus9th-12thInvitational Only. Very High AMC 10/12 + AIME Scorers
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MathLeague.org Elementary School Competition Orlando District ChampionshipApril, 2026Competition will be held on Saturday.
https://mathleague.org/esevents.php		TBA3rd-6th3rd through 6th grade students
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Noetic Learning Mail-in Math Contest (Spring)Wednesday, April 08, 2026Mail-in Contest. Contest Dates: Apr 2 - Apr 16, 2026.
During Competition Math Elective or Club
https://www.noetic-learning.com/mathcontest/index.jsp		Orlando Science School (Each Campus)2nd-8th2nd through 8th grade students
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Girls' Adventures in Math (GAIM) 2026Monday, April 13, 2026GAIM 2025 is April 4-11, 2025!
https://www.girlsadventuresinmath.com/		Orlando Science High School Campus3rd-8th3rd through 8th grade Girls only.
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MathLeague.com mail-in
Algebra 1 Competition		Wednesday, April 15, 2026Mail-in contest. Week of April 15th. Contest can be administered any day during that week. Students will be taking the contest during their Algebra 1 club.Orlando Science Lynx Campus7thStudents who are taking Algebra 1 course.
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MathLeague.com mail-in
Elementary School Competitions
4th and 5th grade		Wednesday, April 15, 2026Mail-in contest. Week of April 15th. Contest can be administered any day during that week. Students will be taking the contest during their math clubs.Orlando Science Technology Campus4th-5th4th and 5th Grade Students
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Mu Alpha Theta State ConventionFriday, April 17, 2026Two days event. April 17-18, 2026. Students will be staying at the hotel.Rosen Plaza Hotel Orlando (2 days)
9700 International Dr, Orlando, FL 32819		9th-12thMu Alpha Theta Members Only (9th through 12th grade)
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MathCounts National CompetitionSunday, May 10, 2026Top 4 students from the entire State of Florida.
May 10-11, 2026		TBA6th-8thFlorida TEAM (4 students)
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MathCON 2026 Final (Second) RoundSaturday, May 23, 2026After the Online Test, 628 top-scoring students in 4th-12th grade qualify for the MathCON Finals Competition.McCormick Place Convention Center Chicago, Illinois4th-12thTop Scoring Students from the MathCon First (Online) Round
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Mu Alpha Theta National ConventionSunday, June 28, 2026June 28-July 3, 2026. 6 days event. Students and Sponsors will be staying at the hotel.Frisco, TX9th-12thMu Alpha Theta Members Only (9th through 12th grade)
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