Math Challenge
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CASCADE RIDGE ELEMENTARY
Sammamish, WA

current
​math challenge

Math Challenge 2025-2026

Contact person for MC Program: Aparna Shekhar at [email protected]

General Information:

  • Math Challenge is free and no-sign up is necessary.
  • All students from K to Grade 5 are invited to participate. 
  • There will be 15 challenges throughout the school year.
  • ​Refer to the Math Challenge Schedule Calendar for dates on when the challenges and their solutions will be available on this webpage.

How to Participate

  • You can access the current challenge by clicking the “Current Math Challenge” button on the top right corner of this page.
  • Every new challenge will be released on a Friday. You will have about 2 weeks to complete the challenge (see the schedule calendar for more details).
  •  Once the challenge is completed, you have to submit the answers online using this link: Math Challenge at Cascade Ridge Elementary 2025-2026.
  • Solutions are available one day after the due date.
  • Students who submit 12 challenges or more will be recognized at the end of the school year.
  • If you need help with strategies visit https://www.mathinaction.org/problem-solving-strategies.html for more information. 
Please email [email protected] if you have any question!

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  • Home
  • PARTICIPATING SCHOOLS
  • PROBLEM SOLVING STRATEGIES
  • Current Math Challenge
  • MATH CHALLENGE TOURNAMENT
  • Testimonials
  • About