Mathematics teacher Josephine Johansen is a talented teacher who works to help her students LOVE mathematics. Below are two stanzas from her illustrated tale, "The Algebra of Tree Wisdom" --written in limerick stanzas:
Pat says "Say you put on your ring
Then your necklace to you I bring
Whichever you choose
To do first, you'll not lose
You'll still be dressed for your fling."
Pete adds "On the other hand
Putting shoes and socks on as planned
Is not commutative
Won’t switching order give
An outcome that would be unplanned."