As students perform various activities from the “Function Theory” tab, their work is captured automatically and can be printed or saved to disk to be turned in to the teacher.  When the student is required to graph, the correct graphs are displayed in red.  When the student is required to give a written response, the correct answer is displayed below the student’s response.  Student work is very easy to grade even though each student is doing different work than all of the other students in his/her group or class.   This student work can be saved or printed.


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