User generates random angle, measures or draws angle with movable protractor and then checks answer!

Measure Do All! Draw  
Level 1 Clockwise angles to 180° by 5° Level 1

Screencast for MEASURE (soundless)


Screencast for DRAW (soundless)

Level 2 Clockwise angles to 180° Level 2
Level 3 Counterclockwise angles to 180° Level 3
Level 4 Arbitrary angles to 180° Level 4
Level 5 Arbitrary angles 180°-360° Level 5
Level 6 Arbitrary angles 0°-360° Level 6


Metadata Measuring & Drawing Angles with GeoGebra
Brief User generates random angle, measures/draws with movable protractor and checks answer.
Grade 5    (or any time after the idea of angles and degrees has been introduced)
Strand Measurement and Geometry MG at Math247
Standard CA 5.MG.2.1
Keywords measure, angle, protractor, draw, dynamic, freeware, applet, offline, online
Comments Level 1 - Measure or Draw is suitable for younger children
Download School (uses GeoGebra webstart) (with instructions)

Totally offline (2.5MB) (with instructions)

Author LFS - contact - website
Type Freeware - Available for Offline and Online Use - Translatable (html)
Use Requires sunJava player


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Page last modified on August 28, 2009, at 08:40 AM