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Tool: Using a Protractor, animated demo - Math Open Reference Review
Teacher Review (Not based on classroom experience)
Reviewer: Aunt Meg, Dec 4 2006 12:02:30:510PM
Review based on:
personal experience
Appropriate for:
introduction to a concept
Other Comments:
This is a beautiful animation. However, I would like to see this tool measure a variety of angles. There is only one example and that measures 2 angles of the same measure. It would also be helpful to give the student some practice measuring their own angles.
What math does one need to know to use the resource?
Understanding of angles and measures of angles
What hardware expertise does one need to learn to use the resource?
None
What extra things must be done to make it work?
None
How hard was it for you to learn?
Very Easy
Explanation:
Just a matter of clicking the "next" button
Ability to meet my goals:
Neutral
Recommended for:
Math 3: Geometry in the plane
Math 4: Geometry in the plane
Math 5: Geometry in the plane