Practice multiplying by powers of 10

This resource has been marked as outstanding by a GeoGebra moderator.

A lot of my students learned a stupid magic trick when multiplying by 10; Add a zero to the end. The decimal is never spoken of. Obviously, this doesn't work when asked 1.2 X 10. Students learn to multiply by powers of 10, just by moving the decimal.

View Activity

Share
Download

Sally Ganner — August 28, 2020 - 9:07 AM

Resource Type: Activity
Tags
Add additional tags

Target Group (Age): 19+
Language: English (United States)

Views: 109

Contact author of resource

License: CC-BY-SA, GeoGebra Terms of Use
Based Upon: Multiply by Powers of 10
Shared by Robert Fant

Practice multiplying by powers of 10

What do you want to download?

GeoGebra Files