My students love games. I try to have some quick games to reinforce skills and also for just plain Fun Fridays. I also love games that I can copy and put in a zip lock bag! Handy and ready to go.
This fun Greatest Common Factor game is one they love. A pair of students need 40 chips, 20 of 2 colors. Or you can laminate the sheet and use dry erase markers. They choose a card and answer the question, getting to put their marker on the answer. If an opponent gets the same question and answers correctly they can bump off their opponent. There are also some freebie fun cards included. A worksheet for answers is in the packet as well as an answer sheet for quick checking. Hope your students love it as much as mine.