Watch the video to listen to Steph, a sports coach, describe how calculating speed, distance and time is useful when coaching and playing football.

Multiplication and division skills are useful when solving speed, distance and time problems. It may be useful to review how to calculate speed, distance and time.

Also, notice that what you want to know, “How many years,” is time. You want to know how much time it takes to travel a certain distance (the distance to the sun) given a speed of 100 mph.