Percent Practice

Write 30% as a fraction in simplest form.

• $30$

• $\frac{30}{100}$

• $\frac{3}{10}$

• $\frac{3}{100}$

Write  $\frac{3}{4}$  as a percent. Don't forget to include the percent sign!

Which of the following expressions is equivalent to 70% of 200?

• $70\times200$

• $\frac{7}{10}\times200$

• $\frac{7}{100}\times200$

• $7\times200$

What is 30% of 50?

What percent of the grid is shaded?

Which proportion could be used to solve the following: 5 is what percent of 20?

• $\frac{5}{20}=\frac{p}{100}$

• $\frac{5}{100}=\frac{20}{p}$

• $\frac{p}{20}=\frac{5}{100}$

Use a proportion to solve:

7 is 10% of what number?

Write 0.02 as a percent

• 2%

• 20%

• 22%

• 0.02%

Write 35% as a decimal.

Which of the following equations is a correct way to find 15% of 80?

• $15\times80=1200$

• $0.15\times80=12$

• $1.5\times80=120$