A police car drives 414 km in 3 hours 50 minutes. What is its average speed in kilometers per hour?
1 b.
A police car drives 55 km in 11/12 hours. What is its average speed in kilometers per hour?
2 a.
John rides his motorcycle 12 miles in 15 minutes. What is his average speed in miles per hour?
2 b.
Mike rides his motorcycle 144 km in 2 hours. What is his average speed in kilometers per hour?
3 a.
A police car drives 328 km in 3 5/12 hours. What is its average speed in kilometers per hour?
3 b.
An airplane flies 1560 miles in 3 1/4 hours. What is its average speed in miles per hour?
Page 2
Answer Key
1 a.
Its average speed is 108 kilometers per hour.
1 b.
Its average speed is 60 kilometers per hour.
2 a.
His average speed is 48 miles per hour.
2 b.
His average speed is 72 kilometers per hour.
3 a.
Its average speed is 96 kilometers per hour.
3 b.
Its average speed is 480 miles per hour.
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