Two children engage in an outdoor math activity. One girl holds a fan near a crab, while a boy writes coordinates on the ground. Geometric shapes and math symbols float around, creating an interactive Desmos classroom experience to amplify their understanding of math concepts.

Desmos Classroom crosswalk

Desmos Classroom is a teaching and learning platform offering a collection of free digital lessons and lesson-building tools. Our free lessons can be used alongside any core math program. Here are a few crosswalk collections to popular programs.

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