This Calculus Concavity and Points of Inflection Foldable Flip Book is an engaging activity and reinforces the concepts of Concavity and Points of Inflection for your students. Included in the resource are: A foldable with definitions, formulas, examples, and problems for students to complete plus 2 challenge problems on the back which is great for differentiation and early finishers. This makes a great study guide. A 7 problem handout with full solutions. Use as enrichment, homework, group