I have written the basic code for a probability spinner that works for a circle divided into quarters. 1. Investigate my code. You will need to look in the Quarter circle sprite, the Arrow sprite, and the SPIN sprite. 2. Notice that all sprites are given a starting point (the circles are all (0,0). Also, notice that all of the Circle sprites are hidden (HIDE code) except the Quarter circle sprite. 3. See if you can get the spinner to work for another of the fraction circles. 4. You may show your creativity by changing colours, adding sounds, drawing your own shapes etc.
All of the fraction circles were downloaded from http://clipart-library.com/ (Open Source Clip Art).
