2026 Contest Updates

Early deadlines approaching: Feb 5 AIME I, Feb 17 Math League, Feb 25 Pascal/Cayley/Fermat. Register by Jan 31, 2026 where listed.

Ask about registration
Contest Hub

Math & CS Contests

Registration windows, schedules, and curated prep resources—all in one place.

Onsite + Online Jan–Jun 2026 Limited Seats
Registration Guidance

Know where to register and when.

Prep Roadmaps

Targeted practice aligned to contests.

Seat Alerts

Stay ahead of capacity limits.

Full Contest Index (by date) · Click to expand full list
Contest Date Registration Due
AIME I Feb 5, 2026 TBD (invitation)
Math League (Gr6-8) Feb 17, 2026 Jan 31, 2026
CCC Junior/Senior Feb 18, 2026 Feb 12, 2026 (through day school)
Pascal/Cayley/Fermat Feb 25, 2026 Jan 31, 2026
C(J)MO Mar 2026 (TBD) TBD (invitation)
Math Kangaroo Mar 22, 2026 Register independently
Waterloo Euclid Mar 31, 2026 Through your day school
Fryer/Galois/Hypatia Apr 1, 2026 Feb 18, 2026
CTMC Apr 9, 2026 Feb 18, 2026
Mathematica (Gr3-6) Apr 15, 2026 Feb 18, 2026
Mathematica (Gr7-9) Apr 16, 2026 Feb 18, 2026
Math League (Gr4-5) Apr 18, 2026 Feb 18, 2026
Math League (Algebra) Apr 18, 2026 Feb 18, 2026
Waterloo Gauss May 13, 2026 Feb 18, 2026
CCO May 2026 (TBD) By invitation
ARML May 30, 2026 TBD
Team Up Challenge Jun 3, 2026 FULL
USACO (multiple dates) Dec 2025–Mar 2026 usaco.org
ACSL Year-round Contact TTMath
Season Map

2026 Contest Timeline

A quick scan of the busiest months so families can plan ahead.

Jan

Early deadlines + prep

Feb

Pascal/Cayley/Fermat, AIME

Mar

Math Kangaroo, Euclid

Apr

Mathematica, CTMC

May

Gauss, CCO

Jun

Team Up Challenge

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Targeted Preparation

Focused practice blocks, mock contests, and strategy sessions aligned to each competition format.

🧭

Clear Registration

Know exactly where to register—TTMath onsite, online at home, or through your day school.

Latest Updates

Deadlines, fees, and seat status surfaced so families can act fast without guessing.

Contest Office

Location: 590 Alden Rd, Unit101, Markham, ON L3R 8N2

Phone: 905-604-9339 | 647-498-8880

Email: info@ttmath.ca

Payment Details

E-transfer: payment@ttmath.ca

Include Student Name / TT ID / Grade / Contact Email / Contest Name

1

Confirm contest availability with TTMath.

2

Submit payment with required details.

3

Receive confirmation + reminders.

Math Contests

2026 Math Contest Schedule (Jan-Jun)

Onsite and online options with practice packages and priority registration for TTMath students.

Deadline soon Free Full
Contest Name/Date/Time Grade Contest Info TTMath Level TT Student Non-TT Reg. Due
Mathematica
Online at Home
Wed. April 15, 7PM
Gr345 minutesFunMath2/3 $20$2502/18/2026
Gr445 minutesFunMath3/4
Gr560 minutesFunMath4/5
Gr675 minutesFunMath5/L1
Mathematica
Online at Home
Thurs. April 16, 7PM
Gr7 (FULL)75 minutesL1 $20$2502/18/2026
Gr875 minutesL2
Gr975 minutesL2
Math League (Online at Home)
Sat. April 18@7PM
Gr430 minutesFunMath3/4 $25
with practice
$30
with practice
02/18/2026
Gr5FunMath4/5
Math League
Online at Home
Tues. Feb 17@7PM
Gr630 minutesFunMath5/L1 $25
with practice
$30
with practice
01/31/2026
Gr7 (FULL)L1/L2
Gr8L1/L2
Math League (Online at Home)
Sat. April 18@7PM
Algebra/Gr930 minutesL2 or Gr9 and under $25
with practice
$30
with practice
02/18/2026
Math Kangaroo
Sunday, March 22
Gr3/460 minutesFunMath3/4 N/AN/AN/A
Gr5/675 minutesFunMath5/L1
Gr7/875 minutesL1/L2
Register at kangaroo.math.ca by yourself
Waterloo Gauss TTmath Onsite
Wed. May 13@5:30PM or 7:30PM
Gr760 minutesL1 $20$3002/18/2026
Gr8L2
Pascal/Cayley/Fermat
TTMath Onsite
Wed. Feb 25@6:30PM
Gr925 multiple-choices
60 minutes
L2 $20$3001/31/2026
Gr10L3
Gr11L3
Fryer/Galois/Hypatia
TTMath Onsite
Wed. April 1@6:30PM
Gr9Solutions
75 minutes
L2 $30$4002/18/2026
Gr10L3
Gr11L3
Waterloo Euclid Gr10-12Tues. March 31L4/L4+ N/AN/AN/A
Register through your day school
AIME I TTMath Onsite
Thurs. Feb 5@1:30-4:30PM
Gr9+By invitationL4+ FREEFREETBD
C(J)MO TTMath Onsite Gr9+MarchL4+ FREEFREETBD
CTMC: Canadian Team Mathematics Contest
TTMath Onsite
Gr9-125-9PM@Thurs. April 9L3+ $30$4002/18/2026
Team Up Challenge
TTMath Onsite
Gr6-85-9PM@Wed. June 3L1/L2 FULLFULLFULL
ARML Gr9+May 30@Penn StateL4+ TBDTBDTBD
Selective
CS Contests

2026 Computer Science Contests

From CCC to USACO—build algorithmic thinking and competition-ready coding skills.

Free Registration via school
Contest Name/Date Grade Contest Info TTMath Level TT Student Non-TT Registration
CCC Junior/Senior
Wed. Feb 18, 2026
Gr9+3 hours, 5 problems each divisionCS2+/CS3+ N/AN/AThrough your day school (due Feb 12, 2026)
USACO
Dec, Jan, Feb, Mar (Online)
All4 hours, 3 problems
Bronze/Silver/Gold/Platinum
CS1+/CS2+/CS3+ FREEFREEusaco.org
CCO (Canadian Computing Olympiad)
May 2026
Gr9+By invitation (top CCC scorers)CS3+ FREEFREEBy invitation
ACSL
Throughout the year
All4 contests per year
Junior/Intermediate/Senior
CS1+/CS2+ TBDTBDContact TTMath
Important

Important Notes

Please read before registering to avoid schedule conflicts and missed deadlines.

No Refunds

No refund/credit for any contest cancellation. Please always check with your home school first.

Perfect Score Waiver

TTMath students only: Contest fee is waived for the corresponding contest if you had a Perfect score with TTMath last school year.

Limited Spots

First come first service. Each contest has limited spots and will close before the deadline without notification if spots are gone.

One Registration Rule

For any contest (in a box in the first column) you can only register once in a school year—if you are taking it at your day school, you cannot take it again at TTMath.

Resources

Contest Resources

Official archives, problem sets, and online judges to fuel consistent progress.

Math Contest Resources

Waterloo CEMC

Past contests, solutions, and practice materials for all Waterloo contests

cemc.uwaterloo.ca

AMC/AIME

Past problems and solutions for AMC 8/10/12 and AIME

Art of Problem Solving Wiki

COMC

Canadian Open Mathematics Challenge past problems

cms.math.ca

Math Kangaroo

International math competition for grades 1-12

kangaroo.math.ca

CS Contest Resources

DMOJ

Online judge with CCC past problems and practice contests

dmoj.ca

USACO Guide

Comprehensive training guide for USACO Bronze to Platinum

usaco.guide

CCC Past Problems

Official Waterloo CCC past problems and solutions

cemc.uwaterloo.ca

Codeforces

Competitive programming contests and practice problems

codeforces.com

TTMath Course Materials

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