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Rewarding teachers around the world that drive creative problem solving with weekly prize drawings!

Mar 18th - Mar 24th, 2019


Polycoins earned.


Inspire ALL K-12 Students with Open, Creative Mindset Mathematics and Problem Solving.


One of two following prizes will be available for the one Teacher Team Leader winner this week:

  • 1 Mindset Mathematics Workshops (value: $995.00). If the teacher is able to attend the workshops in the United States. (This Prize does not include travel and accommodations to come to Stanford University campus)


  • Access to 10 of The Mathematical Mindsets Online Course (value: 10 x $99.00). The winning teacher has the opportunity to give away the other 9 entries to fellow teachers.


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Eligibility Requirements

  • Classroom teacher.

  • 21 years of age or older.

  • Lead a teacher team on Polyup.

How to Enter

Eligible teachers can participate between Mar 18th 12:01 AM PST to Mar 24th at 11:59 PM PST by doing the following:

  1. Create a Polyup Account and a team for the Poly Challenge. See How to Sign up for Poly Challenge for instructions and Poly Challenge terms.

  2. Enter the code youcubed2 on This code needs to be entered before 11:59pm PST on March 24th, 2019.

  3. The teacher team must have at least 5,000 to be eligible for the drawing and prizes.

  4. Work with your team to earn Polycoins. If your team earns 5,000 between Mar 18th 12:01 AM PST to Mar 24th at 11:59 PM PST, you will be entered into the drawing.

For complete details, see Official Rules here.


#youcubed1 has been concluded on Mar 17th 11:59PM PST



winners announced!