Geometric Demonstration Tray The bottles are identical in

The bottles are identical in appearance to prevent visual matching

the child learns how it feels to succeed when he has achieved a goal on his own

The Addition Working Charts aid the child in practice and memorization of the unit addition combinations

Children use the Subtraction Strip Board by selecting subtraction combinations of one through eighteen

Geometric Demonstration Tray The bottles are identical inThe geometric demonstration tray contains insets and frames for the three basic geometric shapes: circle, square and triangle and three blank wooden squares. Demonstration tray is used with the cabinet to introduced plain geometric shapes in isolation. Dimensions: 44 x 30 cm Recommended Ages: 3 years and up