Use these 1" plastic tiles in four colors to build models of math concepts and explore color and number patterns. Includes clear storage canister. Teaching guide included. Pieces are 3/16" thick. Set of 400. Aligns with Common Core State Standards. Grades K-6
CCSS: Counting and Cardinality (Grade K); Operations and Algebraic Thinking (Grades K-4); Numbers and Operations in Base Ten (Grades K-4); Measurement and Data (K,1,4); Geometry (Grade 1).