A taxi hurries 320 km in 2 hours 40 minutes. What is its average speed in kilometers per hour?
1 b.
An airplane flies 2115 miles in 3 hours 55 minutes. What is its average speed in miles per hour?
2 a.
Sarah roller skates 1.5 miles in 1/12 hours. What is her average speed in miles per hour?
2 b.
Noah rides his motorcycle 135 km in 3 3/4 hours. What is his average speed in kilometers per hour?
3 a.
An airplane flies 1088 miles in 1 1/3 hours. What is its average speed in miles per hour?
3 b.
An airplane flies 1944 km in 3 hours. What is its average speed in kilometers per hour?
Page 2
Answer Key
1 a.
Its average speed is 120 kilometers per hour.
1 b.
Its average speed is 540 miles per hour.
2 a.
Her average speed is 18 miles per hour.
2 b.
His average speed is 36 kilometers per hour.
3 a.
Its average speed is 816 miles per hour.
3 b.
Its average speed is 648 kilometers per hour.
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