In conjunction with the Metuchen YMCA, I am running a winter 2019 program titled Real World Math. See below for the handouts and information.
Session 1: Combinatorics and Probability handout
Session 2: Bank Accounts and Interest Rates handout
Session 3: Stocks and Portfolios handout
Session 4: Insurance handout
I didn't discover that infinity was not a real number until embarrassingly late in my education. The kindergarten class at the local YMCA can't say the same thing. After asking the class what the biggest number they knew was, we worked our way through this worksheet.