Questions build in complexity requiring students to communicate precisely, use appropriate tools for problem solving, and ultimately construct viable arguments to defend their results. The Exercises can be found after every Lesson in the textbook, as well as online in the Dynamic Assessment System. The online exercises correlate with the exercises from the textbook as closely as possible, so teachers can assign homework from the textbook or online, and students will have very similar experiences. 

Middle School Exercise: 

High School Exercise: