This page lets you practice your percentage calculations. The problems
are randomly generated when you press the "New Problem" button. Enter your answer in the empty
square and press "Check Answer". The part and total are always intergers, but the percentage may be a real number. Percentages, when calculated, should be entered with three sugnificant figures. The results are displayed in the second table which will
tell you whether you got the correct answer or not and keeps a running total of your score.
If you get a question wrong, you can redo and recheck your answer. Getting new problems is just a matter of
pressing the "New Problem" button at any time.
- If you miss a problem three times, pressing "Show Answer" will display the complete solution and you will no longer be able submit an answer for that problem.