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Percents
Math
Middle School Math

 Name _____________________________ Date ___________________
Percents
Complete.

 1 Rebecca currently has an average of 90% on her three math tests this year. If one of her test grades was 99% and another was 85%, what was the grade of her third test?
 2 A particular species of bird weights about twenty-eight grams when born. If its weight increases by ten percent a day, how much will it weigh on the third day of its life?
 3 Emily and Brianna prefer to use the latest computers to do their assignments. They believe this will keep them on the cutting edge of technology. They are working on a report taken from a survey about how many people feel comfortable using a computer. According to the result, only 38% of people think they have average or better computer skills. If that is true, how many of the twenty students in their class feel that they have lower than average computer skills?
 4 The voice on the phone was yet another creditor. His coarse voice and rudeness began to infuriate me. "Just how much do I owe?" I demanded. He replied, "You owe \$765.83 on your credit card. We will have to add a past due charge of \$25, an over limit fee of \$40, and a service charge of 9% of the amount owed on the credit card." I told him I would send a check for the full amount immediately. For how much should the check be written?
 5 * This is a pre-made sheet.Use the link at the top of the page for a printable page.
 6 Thirty-five percent of the plants in the park are broad-leafed plants and the rest are grasses. What percent of the plants are grasses?

Sample
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