Speed, Time, and Distance Worksheet

1 a. An airplane flies 1150 km in 1 hour 15 minutes. What is its average speed in kilometers per hour?

 
 
 
 
 
 
 
 
 
1 b. Cindy rides her bike 51 km in 4 hours 15 minutes. What is her average speed in kilometers per hour?

 
 
 
 
 
 
 
 
 
2 a. An airplane flies 2200 miles in 2 3/4 hours. What is its average speed in miles per hour?

 
 
 
 
 
 
 
 
 
2 b. A train travels 125 km in 1 1/4 hours. What is its average speed in kilometers per hour?

 
 
 
 
 
 
 
 
 
3 a. A minibus drives 85 km in 1 1/4 hours. What is its average speed in kilometers per hour?

 
 
 
 
 
 
 
 
 
3 b. Mary rides her bike 20 km in 1 hour. What is her average speed in kilometers per hour?

 
 
 
 
 
 
 
 
 
Page 2

Answer Key

1 a. Its average speed is 920 kilometers per hour.
1 b. Her average speed is 12 kilometers per hour.
2 a. Its average speed is 800 miles per hour.
2 b. Its average speed is 100 kilometers per hour.
3 a. Its average speed is 68 kilometers per hour.
3 b. Her average speed is 20 kilometers per hour.


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