1 cm Interlocking Unit Cubes (Set of 1000) Grades K - 4.
Interlocking unit 1 cm cubes in 10 different colors, each cube
has 5 interlocking and 1 smooth face. They are appropriate for
Base 10, linear and cubic measurement, and patterning
instruction. Includes 1000 units. Copyright © 2013 Kaplan Early
Learning Company. All rights reserved.