Unit Rates/Complex Fractions

Front

What is a complex fraction?

Back

A fraction with a fraction in the numerator, denominator, or both.

Front

What is a unit rate?

Back

A unit rate is a ratio that compares a quantity to one unit of another quantity.

Front

How do you find the cost per yard of fabric?

Back

Divide the total cost by the total yards of fabric.

Front

If Annita bought 3 1/4 yards of fabric for $13.00, what is the cost per yard?

Back

$4.00

Front

How do you simplify a complex fraction?

Back

Multiply the numerator and denominator by the least common denominator (LCD) to eliminate the fractions.

Front

What is the unit price of an item?

Back

The unit price is the cost per single unit of measure, such as per ounce or per item.

Front

If Justin can type 408 words in 4 minutes, how many words can he type per minute?

Back

102 words per minute.

Front

How do you compare unit prices of two products?

Back

Calculate the unit price for each product and compare the values.

Front

What is the unit price of Cheerios if it costs $3.68 for 17 oz?

Back

$0.216 per ounce.

Front

What is the unit price of Apple Jacks if it costs $2.89 for 13 oz?

Back

$0.222 per ounce.