Percentages Percentage of a number Percentage of a number: Practice finding the percents of numbers. Level game: 6th, 7th and 8th grade Math games recommended for You: What percentage of one number is another? Total number from percentage Percentage change – increase, decrease 6th grade7th grade8th grade Share this Practice math games: Time duration (minutes) Total number from percentage Area of a triangle Leave A Comment Cancel reply Save my name, email, and website in this browser for the next time I comment.