Subtracting Decimals Using the Standard Algorithm

This video tutorial explains how to subtract decimal numbers using the standard algorithm. It emphasizes the importance of aligning place values and regrouping, introduces key terms like minuend, subtrahend, and difference, and discusses the role of decimal points and placeholders. The tutorial also covers common misunderstandings and provides a practical example with estimation to ensure the reasonableness of the answer. Finally, it outlines the steps for the standard algorithm in detail.

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