Press here to CLOSE XInstructions for percent change math practice
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This math tool provides practice solving problems involving percent increases and percent decreases. To practice percent change math, press a radio button on the bottom to select 1 for difficult, 2 for harder, or 3 for the most difficult. Solving percent increase and percent decrease problems is hard work, so have a paper and pencil ready! Solve the problem and type the answer. If it is correct, it will change color. For help, put the pointer over the ? to see the percent formula.
Click on the problem, press the ENTER or RETURN key, or click on the reset problem button
to set a new percent change problem.
Click the check mark to keep score! Select the number of problems by clicking up and down by the 25 default.
After you think you've correctly solved the percent change problem, reset it. Please note the problem will not change color when keeping score. Each time you reset the problem, the left counter increases for a correct answer; the right counter counts the number of problems you've done.
If the answer is incorrect, the correct answer will be shown to the right of the counter when you reset the problem. When you've finished, your score will be shown.
Click the math teacher's apple
to return to the decimals & percentages