Ratios, Rates, Unit Rates and Complex Fraction

A rate is a

• different way of solving probability.

• ratio of unknowns.

• ratio of two quantities with the same unit.

• ratio of two quantities with different units.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A unit rate is

• a rate with the numerator of one.

• a rate with the denominator of one.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

There are 45 boys and 30 girls on the soccer team, which ratio shows the ratio in simplest terms

• 45 to 30

• 30:45

• 3/2

• 9/6

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

You have 4 footballs, 6 baseballs and 10 golf balls. Write a ratio of baseballs to total balls in simplest form.

• 6 to 10

• 3 to 5

• 3 to 2

• 3 to 10

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

There are 24 dogs to 18 cats at the pet day care. Write the ratio of cats to dogs.

• 3:4

• 24:18

• 12:9

• 4:3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Your parents asked you to calculate miles per gallon for the family road trip. They drove 256 miles with 8 gallons of gas. How many miles per gallon?

• 16 miles per gallon

• 42 miles per gallon

• 24 miles per gallon

• 32 miles per gallon

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

You and six friends go to the movies. It cost $59.50 for everyone to see the movie. How much does each of you pay?

• $9.92

• $11.90

• $8.50

• $7.48

Find the unit rate from this complex fraction

_3/4_

1/2

• 3/2

• 3/8

• 1-1/3

• 5/4

While exercising Michael walked 1⁄8 of a mile in 1⁄6 of an hour. At this rate,how far will he have traveled after an hour in simplest form?

• 1/48 of a mile

• 3/4 of a mile

• 1 mile

• 6/8 of a mile

Your favorite restaurant sells 15 wings for $17.99. What is the cost per wing?

• $1.1

• $1.20

• $1.75

• $1.19

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2