It's only once in a blue moon and when there's a Z in the month that numbers are exactly even for classes...
Which rotation method do you think is best?
To make this vaguely scientific, please vote on the assumption that the teacher has explained the method correctly and that it is the normal rotation method at that venue, so most people are used to it. I've assumed extra women because that's normally the case.
Bad old way = moving a queue of 947 women :non-existent yawn icon
Scatter method = extra women EVENLY distributed between couples, e.g. one 'spare' woman for every four couples
What I'm going to christen the 'split' method - extra women are divided into two or more queues and assigned specific rows to rotate around as per queue method - explained properly
here
Other method - please describe...