Proportions Worksheet

1 a. A boat travels 42 km in 1 hours (with a constant speed). How far can it travel in 3 hours (with the same speed)?















1 b. A car travels 270 km in 5 hours (with a constant speed). How far can it travel in 2 hours (with the same speed)?















2 a. A boat travels 342 miles in 10 hours (with a constant speed). How much time will it take traveling 288 miles?















2 b. A car travels 378 kilometers in 4 hours (with a constant speed). How much time will it take traveling 280 kilometers?















Page 2

Answer Key

1 a. 126 kilometers.
1 b. 108 kilometers.
2 a. 8 hours.
2 b. 3 hours.


Copying permission: You are free to copy this worksheet to any number of students for their mathematics work. Do not distribute on websites, books, or any such material without permission. Copyright www.HomeschoolMath.net