Teach sorting, patterns, size, and early math with these durable plastic blocks. 60-piece set includes 5 shapes, 2 sizes, 2 thicknesses and 3 colors. 1" - 3". Comes in a handy storage tray with shape sorter that can also be used for tracing. Aligns with Common Core State Standards. Grades Pre-K to 6.
CCSS: Measurement and Data (Grades K,3) Geometry (Grades K-5).