This free web app lets students practice speed, time and distance in a quick 4-choice quiz format.
It covers basic formulas, unit conversion, average speed, and entrance-exam style questions while keeping the original ranking and study-record features.
The courses are arranged from elementary basics to entrance exam practice, so students can choose what matches their current progress.
Students can practice the key formulas: distance = speed x time, time = distance / speed, and speed = distance / time.
My Page stores challenge history, best records, and often missed questions, making it useful for daily review.
This app is useful for students searching for speed problems, time and distance practice, average speed, relative speed, or entrance exam speed questions.