In this program, the student's dragster or riderless horse gains speed with each correct answer. The student is racing against his/her own five previous best races in the other lanes. Lanes scroll faster and faster as racers accelerate down the straightaway. Races last between 45 seconds and 2 1/2 minutes (depending on the difficulty of the topic). Scores appear for each dragster or horse at the end of each race. Students watch themselves improve race after raceThe Quarter Mile Math software runs on Windows 95, 98, NT, ME, 2000, and XP along with Macintosh non-PowerMacs, PowerMacs, iBooks, iMacs, G3s, G4s, and eMacs.