Didax Dd-215295 Dice Activities For MathSharpen your students' number skills with these fun dice games and activities. These classroom tested activities focus on the NCTM standard of number and operation. They also address the NCTM process standards of reasoning, representation, and communication. The book is organized into sections featuring one , two , and three dice games involving addition and subtraction, followed by sections with more challenging halving and place value games. Also