These clever hacks will help your kids estimate the number of jelly beans in a jar, leaves on a tree, and more.
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Daily life made easy with this simple math trick anyone can use
This video introduces a simple math trick that can make everyday calculations faster and easier. Learn how this practical ...
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If math never quite stuck for you, Ben Orlin is here to change that. Orlin is a math teacher and author of a new book, Math for English Majors. His mission is to help people see math in a more ...
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