Decimal Numbers: Expanded Form

The video tutorial explains the concept of expanded form in mathematics, illustrating how numbers can be expanded to show the value of each digit. It emphasizes the importance of place value and demonstrates the use of a place value chart. Through examples, the video shows how to write both decimal and whole numbers in expanded form by multiplying each digit by its place value and adding the results. The tutorial concludes by reinforcing the process of expanding numbers.

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