International Competition in Mathematics

for 26 years

Awards and Special
National and State
From Current and Previous Years


SEPTEMBER 15th – DECEMBER 15th: Regular Registration ($21 per student)

DECEMBER 16th – DECEMBER 31st: Late Registration ( $35 per student)

School registration
for 2024 is open!

School registration deadline: December 1
School registration fee: $0
A minimum of 10 students enrolled is required

Thank you to all our generous donors who supported Math Kangaroo during Giving Tuesday! We greatly appreciate your support in helping us expand our mission of helping students love math. Your generosity makes a difference!

Latest news

Math Kangaroo USA went to Paris.
What a privilege it was to award these wonderful young scholars for their efforts to create something unique during The ICCV workshop:…
It has sparked a huge interest in using Kangaroo puzzles for evaluating AI algorithms. Prof. Joshua Tenenbaum (MIT) and Prof. Elizabeth Spelke (Harvard) – thank you for supporting us!
School Registration for 2024 Math Kangaroo
School registration for the 2024 Math Kangaroo Competition in March is open! Interested in bringing Math Kangaroo to your school? Start here.
2024 Math Kangaroo Memo
This memo is intended to provide guidelines, structure, and outline the process for the Math Kangaroo 2024 registration.
Math Kangaroo Gift Shop
This Gift Store offers toys, puzzles, t-shirts and more that were left from previous Math Kangaroo Competitions. 15% off with code: LESS15
Live Solve with prof. Po-Shen Loh
Join the Daily Challenge’s Live Solve event for Grades 5 and 6 on Sunday, December 10. Don’t miss out on the opportunity to participate and register today by clicking on this link Registration for Live Solve
New Math Kangaroo Books for grades 1 & 2
We published a new and improved edition of the Math Kangaroo book for grades 1 and 2 in two volumes – new problems and solutions. The book will be ready for shipment on September 15!


When I first took Math Kangaroo, there wasn’t really anything to compare to the kinds of math it contained. (…) the logic puzzle-type problems in Math Kangaroo were really interesting and had me looking forward to the competition each year.
Alan Kappler from Hillsboro, OR
Math Kangaroo helped spark my passion for math; it taught me to think outside the box, and apply what I knew in creative ways, a skill of the utmost importance in life.
Alan Vladimiroff from McLean, VA
Math Kangaroo is an amazing, high quality resource for challenging mathematicians 1st through 12th grade. They have an annual competition that schools or other sites an run. (…) They have a variety of resources and videos. I highly recommend Math Kangaroo for anyone who wants to help their child/student grow their math problem-solving/logic skills.
Valerie Voboril

About Us

Best Poster 2024

AUTHOR: Arannya Karak, Adult, San Ramon, CA

T-shirt Design 2024

AUTHOR: Laura Zhang, Grade 11, Vienna, VA

Our Latest Photos

Math Kangaroo 2023 Day
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