Learning to Add and Subtract Using Doubles

This video tutorial teaches the concept of doubles in mathematics, focusing on how they can be used to simplify addition and subtraction. It begins with an introduction to doubles, followed by examples of basic doubles facts. The tutorial then explores efficient counting strategies using doubles, and demonstrates how to add and subtract numbers that are almost doubles. The lesson also covers the concept of doubles plus more than one, providing a comprehensive understanding of how doubles can be applied in various mathematical operations.

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