Register for the Winter 2026 Math Competition by November 30th!

Past DC Events and Competitions

Winter 2025 Competition

Winter Math Competition Page

Winter Problems and Solutions

Winter 2024 Competition

Winter Math Competition Page

Winter Problems and Solutions

Winter 2023 Competition

Winter Math Competition Page

Winter Problems and Solutions

Winter 2022 Competition

Winter Math Competition Page

Winter Problems and Solutions

Spring 2022 Competition

Spring Math Competition Page

Spring Problems and Solutions

Winter 2021 Competition

Winter Math Competition Page

Winter Problems and Solutions

Spring 2021 Competition

Spring Math Competition Page

Spring Problems and Solutions

2020 Virtual Competition

2020 Math Competition Page

2020 Problems and Solutions

2019 Math Competition

The first ever INTEGIRLS event! Click here for the 2019 problems and to read about the competition

Google Sites

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