Rates and Unit Rates

Front

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

Back

$8 per pound

Front

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

Back

102 words per minute

Front

A sixth-grade math teacher can grade 25 homework assignments in 20 minutes. Is he working at a faster rate or slower rate than grading 36 homework assignments in 30 minutes?

Back

Faster rate

Front

Four pounds of bananas cost $6.  What is the cost per pound of bananas?

Back

$1.50 per pound

Front

Which is the "better buy"? A 12 ounce can of corn for $1.92 or a 20 ounce can of corn for $3.00?

Back

The 20 ounce can

Front

Alycia earned $20.40 in 3 hours. What is her unit rate in dollars per hour?

Back

$6.80 per hour

Front

Which is the better deal?
Oreos
$2.98 for 15 oz
OR
Chips Ahoy
$2.50 for 14 oz

Back

Chips Ahoy

Front

Which is the slowest reading rate? Options: 3 pages in 9 minutes, 4 pages in 10 minutes, 5 pages in 13 minutes, 7 pages in 20 minutes

Back

3 pages in 9 minutes

Front

A box of dried fruit has 76 calories in 4 servings. How many calories are there per serving?

Back

19

Front

A 6-pound bag of wildflower seed covers 15 square feet. How many pounds of seed does it take to cover 1 square foot?

Back

0.4