How to Multiply By Nine

Learn an easy trick to help you multiply by 9 in this short video. A student shows us a "handy" way to solve multiplication by counting fingers. She completes two examples to show the viewers her strategy.

Concepts

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multiplication, number 9

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Additional Tags

multiplication, multiply, times, 9, math

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Resource Details

Grade

5th - 8th

Subjects

Math

2 more...

Resource Type

Instructional Videos

Media Length

1:43

Audience

For Teacher Use

Instructional Strategy

Flipped Classroom

Usage Permissions

Creative Commons

BY-SA: 3.0