A great alternative to flash cards, math-fact-oh.™ builds and reinforces basic math skills while improving memory and concentration. For every solution card there are three corresponding equation cards that compose a triangle called a 'math-fact-oh.™' Players compete to be the first to create the math-fact-oh.™ sets by locating the problem cards that match their solution cards. Includes 72 cards organized into three levels/sets of problems involving money. math-fact-oh.™ is a fun motivational activity for improving memory and concentration while practicing basic math facts. Opportunities for explaining and questioning solutions are an integral part of gameplay. Additionally, math-fact-oh.™ includes combining shapes to compose new shapes, developing geometry skills. Contents include 8 solution cards, 72 problem cards (24 per level), 9 game changer cards (3 per level), instructions.