Free Pit Stop Speed Worksheet (Grades 6–8)
Use real NASCAR lap times to find speeds in miles per hour, then time made-up pit crews and figure out how far a race car zooms while its crew changes four tires.
No sign-up, no email. The PDF downloads right away.

What kids practice
- Turning real NASCAR lap times into miles per hour
- Converting miles per hour to feet per second
- Comparing pit stop times with mean, median and percent
- Working out how much time and distance a pit stop costs
- 20 problems
- 3 pages
- US Letter PDF
- Ages 11–14
- Answer key on the last page
The answer key is on the last page (page 3), so you can print pages 1–2 for students and keep the key.


