Subtracting Decimals

Subtracting decimals is the same as subtracting numbers without decimal points. But wait, there is one key thing every kid needs to remember, you have to line up the decimals. How? Duane shows us how he lines up his numbers based on where the decimal point is, uses zeros as place holders, and borrows when needed.

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5th - 8th
Arithmetic & Pre-Algebra
2 more...
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1 more...
Instructional Strategy
Flipped Classroom
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Creative Commons
BY-SA: 3.0