Mathematics, Page 22

Hierarchical and geometric representation of numbers in bases 2 and 3 for counting forwards and backwards, and for converting numbers from base 10 into these bases and vice...

A set of blue Geometric Solids used for the calculation of volume. The solids are derived from a base of 10 x 10 cm and a height of 20 cm. Each sold individually.

The Number Rods introduce the child to quantity 1-10 and their corresponding number names. Through exploration with the material, the child also develops concepts in sequence of...

Spindles are ordered separately.

Additional exercises for use with the Small Bead Frame. Includes: exercise cards, divider tabs and a wooden box for storage.

According to the latest research on how the brain learns math "by the age of 6 children have developed a mental number line that gives them central conceptual structure for...

Additional exercises for use with the 12 Identical Blue Triangles. Includes: exercise cards, divider tabs and a wooden box for storage.

149 clock faces with time labels. Printed in full color on cardstock. Ready for cutting and laminating.This kit contains five sets: Telling time to the minute Telling...

A set of blue Geometric Solids used for the calculation of volume. The solids are derived from a base of 10 x 10 cm and a height of 6,66 cm. Each sold individually.

This set of bead bars is used for building the decanomial. The multiplication tables from 1-10 may be constructed in geometric form using the beads. Includes 55 of each of the...