Unit 4 Rates and Percents Test

Front

Write 35% as a fraction in simplest form.

Back

7/20

Front

Convert 4 ft to inches.

Back

48 in

Front

Which is the better buy: an 8 pack of juice boxes for $4.79 or a 12 pack for $6.59?

Back

12 pack

Front

Write 0.06 as a percent.

Back

6%

Front

If Jack earns $46.80 for 6 hours of work, what is his rate of pay?

Back

$7.80 per hour

Front

What is the formula to calculate percent?

Back

Percent = (Part/Whole) x 100

Front

How do you convert a fraction to a percent?

Back

Multiply the fraction by 100 and add a percent sign.

Front

What is a rate?

Back

A ratio that compares two different kinds of quantities.

Front

How do you find the unit rate?

Back

Divide the numerator by the denominator.

Front

What is the relationship between rates and ratios?

Back

Rates are a specific type of ratio that compares quantities with different units.