An airplane flies 1008 miles in 1 hour 20 minutes. What is its average speed in miles per hour?

1 b.

A minibus drives 160 miles in 2 2/3 hours. What is its average speed in miles per hour?

2 a.

Nancy rides her bike 24 km in 1 1/3 hours. What is her average speed in kilometers per hour?

2 b.

A taxi hurries 280 miles in 4 hours 40 minutes. What is its average speed in miles per hour?

3 a.

A car drives 150 km in 2 1/12 hours. What is its average speed in kilometers per hour?

3 b.

Cindy rides her horse 40.5 miles in 2 1/4 hours. What is her average speed in miles per hour?

Page 2

Answer Key

1 a.

Its average speed is 756 miles per hour.

1 b.

Its average speed is 60 miles per hour.

2 a.

Her average speed is 18 kilometers per hour.

2 b.

Its average speed is 60 miles per hour.

3 a.

Its average speed is 72 kilometers per hour.

3 b.

Her average speed is 18 miles per hour.

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