A minibus drives 54 miles in 3/4 hour. What is its average speed in miles per hour?

1 b.

An airplane flies 2960 miles in 4 hours. What is its average speed in miles per hour?

2 a.

A taxi hurries 169 miles in 3 1/4 hours. What is its average speed in miles per hour?

2 b.

A police car drives 130 miles in 3 1/4 hours. What is its average speed in miles per hour?

3 a.

An airplane flies 2400 km in 2 hours 30 minutes. What is its average speed in kilometers per hour?

3 b.

An airplane flies 680 km in 1 hour. What is its average speed in kilometers per hour?

Page 2

Answer Key

1 a.

Its average speed is 72 miles per hour.

1 b.

Its average speed is 740 miles per hour.

2 a.

Its average speed is 52 miles per hour.

2 b.

Its average speed is 40 miles per hour.

3 a.

Its average speed is 960 kilometers per hour.

3 b.

Its average speed is 680 kilometers per hour.

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