The Probability of Zero is a combination of games, teaching ideas and tips and excellent reusable game boards. Your students will explore the ideas behind probability concepts using fun, hands-on manipulatives. Dominoes are the perfect learning tool to engage your students! Math skills practiced include: Multiplying, rounding, place value, graphing, tallying, percent, predicting, problem solving and more! Students can pair up or work in cooperative teams or play competitively with an opponent. T