Trinomial Cube bead-stairs The globe spins freely on

The globe spins freely on its base once the pole is inserted into the opening at the bottom of the globe

Square dimensions: 8

The first working chart later becomes the control chart for the child to correct their work with the blind chart

A small wooden box contains ten wooden plane figures and three wooden stands for the curved solids

9 green skittles

Trinomial Cube bead-stairs The globe spins freely on27 painted wooden prisms in a wooden box with a lid. The box is hinged and opens out to display the cubes. The lid and sides of the box are printed with the trinomial square pattern. The purpose of this product is to provide the child with tangible experience of the way in which the cube can be divided and subdivided. It also lays the foundations for the later study of algebra. Features Cube dimensions: 9 cm x 9 cm x 9 cm. Box dimensions: 11. 3 cm x