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Activity: Printable compass / straightedge construction worksheets - Math Open Reference Review
Teacher Review (Based on classroom experience)
Reviewer: gails, Oct 3 2009 01:13:32:360PM
Classroom use in Courses and Topics:
Geometry: Angles, Perpendicular and parallel lines, Triangles, Right Triangles
Duration of classroom use:
One Class
What did students learn?
How to construct a 30 - 60 -90 triangle
What did students do with the resource?
They used it in an investigation
How hard was it for students to use?
Ok
Other classroom comments:
These are great constructions, written directions are reinforced with the video.
Appropriate for:
applications of a concept or technique
What math does one need to know to use the resource?
understanding of basic angle concepts.
What hardware expertise does one need to learn to use the resource?
none
What extra things must be done to make it work?
If the video was downloadable, then internet access would not be necessary.
How hard was it for you to learn?
Very Easy
Explanation:
watching the video made it very easy to understand the written directions.
Ability to meet my goals:
Very Effective
Recommended for:
Geometry: Angles, Perpendicular and parallel lines, Triangles, Right Triangles