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Practice Apps (online activities) for high school math. Files are screenshots - - just copy links and paste into browser to go to activities.

Practice Apps (online activities) for high school math. Files are screenshots - - just copy links and paste into browser to go to activities.
Match angle with its reference angle.
rlenox

Match angle with its reference angle.

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Included a screenshot of game. The unit circle reference angles are color-coded to the measure of the angle in degrees. Students just touch/click to match. This link will take you to game: https://www.scirra.com/arcade/other-games/matchingreferenceangles-4158 .
Sine and Cosine Values Unit Circle
rlenox

Sine and Cosine Values Unit Circle

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Uploaded screen shot. Matching activity for sine and cosine values on the unit circle . Records number values attempted and accuracy.Can access on desktop computer or use with smartboard through browser link: https://www.scirra.com/arcade/other-games/sine-cosine-values-unitcircle-4579 . Can also download app for android phones: https://play.google.com/store/apps/details?id=edu.pwcs.valuesunitcircle
Where's the other angle with the same sign on the unit circle
rlenox

Where's the other angle with the same sign on the unit circle

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Online game. Link at: https://www.scirra.com/arcade/other-games/wherestheother-5038 Uploaded screenshot as file. Trigonometry unit circle sine cosine tangent values signs Students are given a trig value and need to identify both quadrants that have the appropriate sign for the value.
Sine Values on the Unit Circle
rlenox

Sine Values on the Unit Circle

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Online game available at https://www.scirra.com/arcade/other-games/bowlingsinevalues-4522 Trigonometry unit circle sine values Screenshots posted as files. Monkey rolls ball along angle student tapped/clicked on. Must select both if two angles have that value. Runs through the set of values.
Unit Circle Special Angles -practice
rlenox

Unit Circle Special Angles -practice

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The special angles on the unit circle(trigonometry) are displayed (move across screen)and the students can practice by clicking with mouse or tapping on a touch screen to select correct answer. Immediate feedback (green check or red cross). Can be accessed in browser using this link: https://www.scirra.com/arcade/other-games/movingunitcircleangles-4505 or downloaded from google play for android phone: https://play.google.com/store/apps/details?id=com.scirra.movingangles
Measure Special Angles on Unit Circle
rlenox

Measure Special Angles on Unit Circle

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Identify by clicking/touching correct measure of angle on unit circle - match as many as you can in two minutes. I included a screenshot of the game - can be accessed using this link: https://www.scirra.com/arcade/other-games/specialangleson-unit-circle-4326