This is a game I use over several weeks in my Geometry classes, to help students better recall the basic geometric terms such as vertex, congruent, acute angles, vertical angles, AIA's, and so forth.
First, you’ll need to print off one sheet per student. Ask the students to stand in a circle (or at least a close enough approximation of a circle so that everybody can see everybody else at any given time). The teacher should also be part of the circle so that you, too, can see all of them at any given time. Having students stand helps them to remain more alert and mentally engaged, and it also makes it difficult for them to look at notes, phones, etc.
Once students can complete the chart in 20 minutes or less, I set a timer at 20 minutes, and we keep track of how far we got each time. Inevitably, they hit new records every day or two. They will eventually end up with times to do the entire sheet under 10 minutes after playing for a few weeks.
It is very exciting for students to see their progress over time.
The preview file is a pdf so you may see what you're getting; the product file is a word document, which you may edit for your students.
Keywords: basic geometric terms, speed relay, relay race, Jonnard