This lesson will teach multiplication through the use of arrays using Cookie Crisp Cereal or other small manipulatives. Begin the lesson with a book in which students are actively engaged! Students then create arrays based on the problem in their booklet. (Make copies and fold to create the "cookie book".) There are two different books depending on where your students understanding is when you do this lesson. There is also an additional follow-up sheet to use at a center or a later lesson.