This Instructional Activity is a part of the Lesson 10, Unit 1, Grade 7. Example 1 is a review of previously taught concepts, but the lesson is built upon this example. Pose the challenge to the students to complete the table. Have students work individually and then compare and critique each other's work with a partner. Grandma's special chocolate chip cookie recipe,which yields dozen cookies, calls for cups of flour. Using this information, complete the chart: Create a table comparing the amount of flour used to the amount of cookies.