Jef van Kuijk I Math box 4

Develop the concepts of size, of arranging objects by one single quality of size, and of the practical handling of the 10-structure. Concepts that are covered are: short, long, thin, thick, low, high, narrow and wide.&nbsp,

Contents:
4 sequences of objects increasing in length, thickness, height, or width
8 plastic assignment cards
wooden box (30 x 30 x 7 cm)