Wolfram Function Repository
Instantuse addon functions for the Wolfram Language
Function Repository Resource:
Generate an interactive graphical quiz on the plotting of linear functions
ResourceFunction["LinearDescriptionPlotQuiz"][] returns an interactive assessment on plotting linear functions. 
Check answer  automatically grades input with feedback 
Next problem  randomly generates a new problem and internally saves the previous problem history 
Print report  prints a description of the problems that have been attempted so far, all guesses made and whether the last guess on each problem was correct 
Generate a quiz on plotting a linear function by moving points on a graph:
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Clicking Check answer marks attempts as correct based on whether or not the conditions of the description are met:
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If an attempt does not approximately meet the specified criteria, clicking Check answer marks the attempt as incorrect with a red x:
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For some problems, it may help to turn "Snap to grid" on under the "Display options" menu to more easily get integervalue points:
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Clicking the Print report button returns a description of the problems that have been attempted so far, all guesses made and whether the last guess on each problem was correct:
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