This vocabulary activity requires higher order thinking. Students are asked to do a reverse matching activity. I usually take parts 1 and 2 for a daily grade. Part 3 requires students to come up with 3 to 6 different categories, and categorize each of the vocabulary words. Part 4 requires students to make inferences and connections about the vocabulary words on the basis of Bloom's taxonomy. I grade parts 3 and 4 as a quiz grade. This is a great way to get students to think deeper about the key economic vocabulary.