Chapter 7 TEST 6th grade

If there are 12 apples for every 4 oranges in a fruit basket, what is the ratio of apples to oranges?

• 3:1

• 4:3

• 1:3

• 12:4

A car travels 300 miles using 10 gallons of gas. What is the car's fuel efficiency in miles per gallon?

• 30 miles/gallon

• 3,000 miles/gallon

• 20 miles/gallon

• 310 miles/gallon

A map scale shows that 1 inch equals 100 miles. How many miles are represented by 3 inches on the map?

• 300 miles

• 100 miles

• 3 miles

• 33 miles

• 75%

• 25%

• 33.33%

• 50%

What is 20% of 50?

• 10

• 25

• 5

• 15

A store is having a 25% off sale. If an item originally costs $40, how much does it cost after the discount?

• $30

• $10

• $35

• $25

If a scale model of a building is made with a scale factor of 1:100, and the model is 2 feet tall, how tall is the actual building?

• 200 feet

• 100 feet

• 50 feet

• 20 feet

A car travels 150 miles in 3 hours. What is the average speed of the car in miles per hour?

• 50 miles/hour

• 100 miles/hour

• 45 miles/hour

• 60 miles/hour

A 6-foot tall person casts a 4-foot shadow at the same time that a tree casts a 12-foot shadow. How tall is the tree?

• 9 feet

• 18 feet

• 8 feet

• 12 feet

Convert 0.25 to a percent.

• 25%

• 2.5%

• 250%

• 0.25%