In this book, it talks about monkeys jumping on a bed, one falls off each time and bumps their head. In my classroom I would want to read this book to my students and incorporate a math lesson with it. Each time a monkey fell off the bed we would stop and count the Monkeys. As a class we would also talk about subtraction and how the monkeys are being subtracted each time someone falls off. The students could then go back to their seats and I would have simple practice subtraction problems for them to do. I would not use numbers, but monkeys to help relate the text to better understand subtraction.
Intended Audience/Grade Level: Kindergarten-First Grade.