Grade6_RP_Ratios & Unit Rate

The sixth-grade chorus has a boy-to-girl ratio of 3:8.

The total number of chorus members was 33 this year.

How many boys and girls were there this year?

• 12 boys and 32 girls.

• 15 boys and 18 girls

• 24 boys and 9 girls

• 9 boys and 24 girls

Last week, Leah worked 25 hours on weekdays and 11 hours on the weekend.

Which ratio compares the number of hours Leah worked on weekdays to the total number of hours she worked?

• 25 : 11

• 25 : 36

• 11 : 25

• 36 : 25

The ratio of Illinois students to Michigan students who attended a tri-state debate tournament was 6 to 5. If 84 Illinois students attended the tournament, _____ Michigan students attended. (Type your exact answer - number only.)

A varsity boys' basketball team has a ratio of seniors to juniors that is 7:4.

(Part A) If the team is made up only of juniors and seniors, what is the ratio of seniors to total team members?

• 4 : 11

• 7 : 11

• 11 : 4

• 11 : 7

A varsity boys' basketball team has a ratio of seniors to juniors that is 7:4.

(Part B) The varsity girls' basketball team has a ratio of seniors to juniors that is 3 to 2. If each team has 12 juniors, which team has more seniors?

• Varsity Boys' Team

• Varsity Girls' Team

• They have the same number of seniors.

In 1 minute, Alex can type 44 words. At the same rate, how many words can Alex type in 1 hour and 15 minutes?

• 2,200 words

• 3,000 words

• 3,300 words

• 3,960 words

How many ounces of liquid are in the container of 4.5 gallons of liquid?

(1 gallon = 128 ounces)

• 51.2 ounces

• 57.6 ounces

• 512 ounces

• 576 ounces

There are ____ inches in 2.5 yards.

(1 foot = 12 inches)

(1 yard = 3 feet)

Ben can buy a package of 5 T0shirts for $26.25 or a package of 3 T-shirts for $14.25. What is the unit price, per T-shirt, in each package?

Lela is buying spools of yarn for a knitting class. She can buy a 40-yard spool for $15.60 or 60-yard spool for $19.20. Which is the better buy? Explain.