Math GAME loved by teachers, families, kids, and grown-ups alike. Enjoy at your next family game night or as a classroom or homeschool learning game.TEACHER'S CHOICE GOLD AWARD WINNER. Educational games are evaluated by a panel of teachers and selected for "exceptional quality and outstanding performance in the classroom and at home!"IMPROVE MENTAL MATH SKILLS. Practice multiplication, division, addition, subtraction, and square roots. Great brain game training for kids and adults!INCLUDES 100 NUMBER CARDS chosen for optimal fun, with more easy-to-use lower numbers. Some larger numbers and prime numbers are excluded.PERFECT FOR 2 - 6 PLAYERS, AGES 9 - 109. Adaptable rules for younger players and solo play, too. Takes just 15 minutes to play. So much fun, kids will want to play again and again! Made in Michigan.