Edutopia – John Omundsen
“As a math teacher, I constantly tell my students that math is everywhere and they will use it daily. It always brings me great joy when something so common as a box of cereal sparks an idea for a lesson. As I walked through my local grocery store recently, this is exactly what happened. I saw a box of cereal advertising one of six toys in every box, which made me wonder: How many boxes would we need to buy, on average, to get all six toys?” (more)