Your teacher will give you a map of the school grounds.

1. On the map, draw in the path you measured earlier with your trundle wheel and label its length.

2. Invent another route for a walking course and draw it on your map. Estimate the length of the course you drew.

3. How many laps around your course must someone complete to walk 5 kilometers?

1. Measure your proposed race course with your trundle wheel at least two times. Decide what distance you will report to the class.
2. Revise your course, if needed.

3. Create a visual display that includes:

   • A map of your final course.
   • The starting and ending locations.
   • The number of laps needed to walk 5 km.
   • Any other information you think would be helpful to the race organizers.