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More than 50 activities connected to mathematical concepts—geometry, fractals, and tangrams, among others—are explored through 37 “labs” that feature step-by-step instructions and photographs. The ...

Adjust the colors to reduce glare and give your eyes a break. Use one of the services below to sign in to PBS: You've just tried to add this video to My List. But first, we need you to sign in to PBS ...

Which math learning materials are best? Learning and teaching math can be challenging, especially when you’re homeschooling. To help your children acquire the knowledge base they need to stay on track ...