Unit 3 Test

There are 20 pieces of fruit in a bowl and 5 of them are oranges. What percentages of the fruit are oranges?

• 50%

• 25%

• 40%

• 15%

It took 3 hours to drive 210 miles. At this rate, how long does it take to drive 105 miles?

• 1 hour

• 2 hours

• 1.5 hours

• 3 hours

If you take a 30 mile bike trip and travel at a rate of 15 miles per hour, how long will your bike trip be?

• 1 hour

• 3 hours

• 2 hours

• 30 minutes

A grocery store sells a 31 ounce container of HEINZ ketchup for $4.65. What is the unit price per ounce?

• 20 cents

• $0.30

• 10 cents

• $0.15

There are 12 employees who walk to work. There are 20 employees total, What percentage of the employees walk to work?

• 5%

• 60%

• 10%

• 50%

There are 140 6th grade students trying out for a soccer team. Of the group, 40% of them are 13 years old, 50% are 12 years old and the rest are 11 years old. What percentage of the students are 11?

• 10%

• 20%

• 40%

• 35%

There are 140 6th grade students trying out for a soccer team. Of the group, 40% of them are 13 years old, 50% are 12 years old, and the rest are 11 years old. How many students are 11 years old?

• 14 students

• 70 students

• 56 students

• 23 students

A boat travels 14 miles in 30 minutes. What is the speed of the boat per hour?

• 12.5 miles per hour

• 15 miles per hour

• 28 miles per hour

• 32 miles per hour

Mary has a kitten that weighs 5 pounds. How much does the kitten weigh in kilograms?

HINT: 1 pound is 0.45 kilograms!

• 5 kilograms

• 8 kilograms

• 2 kilograms

• 2.25 kilograms

George runs 10 laps around a track in 15 minutes. How many minutes does it take George to run 1 lap?

HINT: Minutes/laps

• 1.5 minutes

• 2 minutes

• 25 minutes

• 3.5 minutes