An airplane flies with a constant speed of 648 miles per hour. How long will it take to travel a distance of 432 miles?

1 b.

David rides his horse with a constant speed of 12 km/h. How long will he take to travel a distance of 9 kilometers?

2 a.

An airplane flies with a constant speed of 648 miles per hour. How far can it travel in 3/4 hours?

2 b.

An airplane flies with a constant speed of 744 miles per hour. How long will it take to travel a distance of 992 miles?

3 a.

A minibus drives with a constant speed of 84 miles per hour. How long will it take to travel a distance of 91 miles?

3 b.

A minibus drives with a constant speed of 36 km/h. How far can it travel in 2 1/4 hours?

Page 2

Answer Key

1 a.

It takes 40 minutes or 2/3 hours to travel a distance of 432 miles.

1 b.

He takes 45 minutes or 3/4 hours to travel a distance of 9 kilometers.

2 a.

It can travel 486 miles in 3/4 hours.

2 b.

It takes 1 hours 20 minutes or 1 1/3 hours to travel a distance of 992 miles.

3 a.

It takes 1 hours 5 minutes or 1 1/12 hours to travel a distance of 91 miles.

3 b.

It can travel 81 kilometers in 2 1/4 hours.

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