Subtracting very large whole numbers

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Cris Wellington

Cris Wellington

Mathematics Teacher | Education

发布日期: 2023年6月15日

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This post is simply a presentation of another way to layout subtraction of very large whole numbers. It is exactly four minutes in length. If you have elementary school children, if you teach, or if you just want to revisit your grade school arithmetic, this video may interest you.

Thanks for watching. I welcome your feedback.

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