Math Kangaroo Poster Contest

Poster Contest Logistics

Deadline for submitting posters: April 19, 2026

Information that must appear on the poster:

• XXX Math Kangaroo Competition in the USA for K–12 students
• Date: Thursday, March 18, 2027
• Registration: September 15 – December 31, 2026, at www.mathkangaroo.org
• Facts: All students receive recognition and gifts for participation. Over 6 million students take part in Math Kangaroo competitions worldwide.
• Visual impact: Include a math-related and eye-catching image to capture students’ attention.
• Website: www.mathkangaroo.org
• Contact email: in**@**********oo.org

Poster Format

• Only electronic poster entries will be accepted and displayed.
• Accepted file formats: JPG, PNG, PDF.
• Minimum resolution: 300 dpi, maximum size: 10 GB.
• Color and creativity are encouraged.
• Posters should be named as follows:
  • Grade_Student_Name_State_City (e.g., Grade 2_Student_JaneDoe_CA_LosAngeles)
  • If you are no longer a student: Adult_Name_State_City (e.g., Adult_JaneDoe_CA_LosAngeles)

After creating your poster, upload it together with your information [HERE].
Questions regarding posters should be directed to ma***@**********oo.org.

The author of the winning entry will be contacted by email and may be asked to make minor edits.
Only one poster entry per person is allowed. Multiple entries will not be accepted.

Not Allowed in Poster Submissions

• Images of calculators or images copied directly from other websites.
• Posters created entirely by AI image generators.

Use of AI (Artificial Intelligence) Tools

Participants are encouraged to submit original and creative work that reflects their own ideas and artistic effort.

The use of AI tools to generate the main artwork is discouraged; however, their use is acceptable for parts of the poster or to enhance specific elements.

If AI tools are used, participants should be ready to briefly describe how the technology supported their design.
Our goal is to recognize and celebrate human creativity.