Math Lesson Plans & Activities

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Explore our Math Lesson Plans, Classroom Activities and Teacher Resources

Share My Lesson offers a full range of free mathematics lessons for every age and grade. From basic number recognition for preschoolers to advanced calculus for high school seniors, our free resources will help you bring any math concept to life in the classroom. Browse math lessons by grade, search for specific topics, or find lessons that adhere to standards.

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Today's News, Tomorrow's Lesson

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School districts around the country are debating whether or not to require seat belts on school buses. Requiring seat belts comes at a high cost for school...
Astronomers Shadia Habbal and Matt Penn discuss what they can learn from observations of the corona and solar poles during the 2017 solar eclipse.

Vocabulary : solar eclipse,...

2017-05-16
Neuroscientist Ken Catania describes the sensitivity of the star-nosed mole.

Vocabulary : adaptation, sensory organs, evolve, neocortex

On a list of the world’s most...

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Since the firing of FBI Director James Comey earlier this week, the White House has seemed to contradict itself several times on the reasoning behind...