One of my students' favorite activities in Computer Applications in Business class, students learn how to use cell addresses when creating formulas. A "value bank" is used, and students must use mathematical operations to create the goal answer. For example, if the goal is to create "4," a student might subtract a cell that contains the value 12 from a cell that contains the value 16. This assignment also reinforces order of operations, as an incorrectly ordered formula will not yield the desire