Midterm

If Lily, Samuel, and Mia were on a train traveling at a speed of 120 km per hour for 2 3/4 hours, how far did the train travel in kilometers?

• 240 km

• 400 km

• 150 km

• 330 km

Answer explanation

The train traveled 330 km because it was traveling at a speed of 120 km per hour for 2 3/4 hours, which is equal to 330 km.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

What is the formula to calculate distance traveled?

• distance = speed + time

• distance = speed x time

• distance = speed / time

• distance = speed - time

Answer explanation

The formula to calculate distance traveled is distance = speed x time. This formula calculates the total distance covered by multiplying the speed with the time taken.

Tags

CCSS.8.EE.C.7B

If Samuel, Ethan, and David are driving a car at a speed of 60 km per hour for 4 hours, how far does the car travel?

• 180 km

• 120 km

• 240 km

• 300 km

Answer explanation

The car travels 240 km because it is driven at a speed of 60 km per hour for 4 hours, and the correct answer choice is 240 km.

Tags

CCSS.3.MD.A.1

If Noah, Maya, and Zoe board a train that travels at a speed of 100 km per hour for 3 hours, how far do they travel?

• 300 km

• 250 km

• 400 km

• 150 km

Answer explanation

Noah, Maya, and Zoe travel a distance of 300 km because they are on the train for 3 hours and the train travels at a speed of 100 km per hour.

If Ethan, Abigail, and Emma are on a plane traveling at a speed of 500 km per hour for 2 hours, how far does the plane travel?

• 750 km

• 250 km

• 1000 km

• 1500 km

Answer explanation

The plane travels 1000 km because it travels at a speed of 500 km per hour for 2 hours.

Tags

CCSS.3.MD.A.1

If Daniel, Lily, and William go on a bike trip at a speed of 30 km per hour for 5 hours, how far do they travel?

• 50 km

• 120 km

• 150 km

• 200 km

Answer explanation

Daniel, Lily, and William traveled at a speed of 30 km/h for 5 hours, resulting in a total distance of 150 km. Therefore, the correct choice is 150 km.

Tags

CCSS.3.MD.A.1

If Ethan, James, and Mason are on a train traveling at a speed of 150 km per hour for 2 1/2 hours, how far does the train travel?

• 250 km

• 200 km

• 60 km

• 375 km

Answer explanation

The train travels a distance of 375 km because it travels at a speed of 150 km per hour for 2 1/2 hours.

Tags

CCSS.7.EE.B.3

If Luna, Jackson, and Isla are in a car traveling at a speed of 80 km per hour for 6 hours, how far does the car travel?

• 560 km

• 240 km

• 480 km

• 320 km

Answer explanation

The car travels a distance of 480 km because it is traveling at a speed of 80 km per hour for 6 hours.

If Mason, Priya, and Benjamin are on a bus traveling at a speed of 70 km per hour for 4 1/2 hours, how far does it travel?

• 200 km

• 450 km

• 280 km

• 315 km

Answer explanation

The bus travels a distance of 315 km because it is traveling at a speed of 70 km per hour for 4 1/2 hours, and the correct answer choice is 315 km.

Tags

CCSS.7.EE.B.3

If Michael, Lily, and Priya board a train that travels at a speed of 200 km per hour for 1 1/2 hours, how far does it take them?

• 150 km

• 300 km

• 100 km

• 250 km

Answer explanation

Michael, Lily, and Priya traveled for 1 1/2 hours at a speed of 200 km/h. Therefore, they traveled a total distance of 300 km, which is the correct choice.

Tags

CCSS.6.NS.B.3