Calculating Average Speed with Real-World Examples

What language is the commentator speaking in the video?

• Spanish

• English

• German

• French

Tags

CCSS.L.6.1E

CCSS.L.5.4B

What is the distance Usain Bolt ran in the video?

• 50 meters

• 400 meters

• 200 meters

• 100 meters

Tags

CCSS.4.MD.A.1

What is the formula for calculating distance?

• Distance = Speed + Time

• Distance = Speed / Time

• Distance = Speed - Time

• Distance = Speed * Time

Tags

CCSS.8.EE.C.7B

How long did it take Usain Bolt to run 100 meters?

• 9.58 seconds

• 10.4 seconds

• 9.85 seconds

• 8.5 seconds

Tags

CCSS.6.RP.A.3D

What is Usain Bolt's average speed in meters per second?

• 12.5 m/s

• 11.2 m/s

• 10.4 m/s

• 9.58 m/s

Tags

CCSS.6.RP.A.3B

What is the first step in converting meters per second to kilometers per hour?

• Multiply by 1000

• Multiply by 3600

• Divide by 3600

• Divide by 1000

Tags

CCSS.2.MD.A.2

How many seconds are there in an hour?

• 4800

• 600

• 1200

• 3600

Tags

CCSS.4.MD.A.1

What is Usain Bolt's average speed in kilometers per hour?

• 35.6 km/h

• 39.8 km/h

• 40.2 km/h

• 37.4 km/h

Tags

CCSS.6.RP.A.3B

How many kilometers are there in a mile?

• 1.85

• 1.75

• 2.54

• 1.61

Tags

CCSS.2.MD.A.2

What is Usain Bolt's average speed in miles per hour?

• 25.4 mph

• 22.8 mph

• 20.5 mph

• 23.3 mph

Tags

CCSS.6.RP.A.3B