Working out circuit training timings, calculating the time per station and planning what to do with the remaining time.
Planning the new dance class, working out how much space per person and calculating the maximum number of people per class.
Looking for the next available time slot, calculating the ratio of staff to clients and working out which staff are available.
Deciding how to work out a running time average, timing the 50 metre-runs and working out the improvement rate.
Keeping score with a tally chart, finding the percentage score rate and working out the score rate increase needed.