Perfect for middle-schoolers and adults! TREND Bingo is fast-paced and packed with riveting content to keep learners interested and challenged. This game's traditional format can be played 8 ways, so everyone can get in on the learning fun. The best choice for classrooms, homes, adult education, parties, and celebrations. Fun for small or large groups. Cover math facts through 12. Build speed and reinforce math concepts through practice. 3 to 36 players. Includes 36 different playing cards, 6.5" x 9" each, 720 playing chips, answer guide, calling cards, caller's mat, and sturdy storage box.