Percent of a Number
Percents and Estimations
Percent Proportions
Percent Equations
Word Problems
100

Find 54% of 85 (Round to the nearest tenth).

What is 45.9?

100

Estimate 76% of 180

What is about 135?

100

What is 40% of 70.

 What is 28?

100

75 is what percent of 150.

What is 50%?

100

The memory card on Jimmy's digital camera can hold about 520 pictures. If Jimmy uses 18% while at a beach party, how many pictures did he take at the party? Round to the nearest whole number.

What is 94?

200

Find 20% of 340.

What is 68?

200

Estimate 92% of 104.

What is about 90?

200

What is 120% of 75.

What is 90?

200

84 is 60% of what number.

What is 140?

200

You use 43 muscles to frown. When you smile, you use 32% of these same muscles. About how many muscles do you use when you smile?

What is about 12-14 muscles?

300

Find 8% of 200.

What is 16?

300

Estimate 0.5% of 412.

What is about 2?

300

What is 65% of 186 (Round to the nearest tenth)

What is 120.9?

300

What percent of 60 is 12.

What is 20%?

300

Of the 60 books on a bookshelf, 24 are nonfiction. What percent of the books are nonfiction?

What is 40%?

400

Find 75.2% of 130 (Round to the nearest tenth).

What is 97.8?

400

Estimate 0.9% of 74

What is about 0.7?

400

What is 175% of 10 (Round to the nearest tenth).

What is 17.5?

400

What number is 5% of 46 (Round to the nearest tenth).

What is 2.3?

400

Roman had 2 red pencils in his backpack. If this is 25% of the total number of pencils, how many pencils are in his backpack?

What is 8 pencils?

500

Find 12% of $230.

What is $27.60?

500

Estimate 10.5% of 238.

What is about 24?

500

What is 23.5% of 128 (Round to the nearest tenth).

What is 30.1?

500

What number is 8.2% of 50 (Round to the nearest tenth).

What is 4.1?

500

Ruben bought 6 new books for his collection. This increased his collection by 12%. How many books did he have before his purchases?

What is 50 books?

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