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Light green booklets containing one phonogram using the main spelling of the sound
the Psychology of the Unconscious
They are used separately to reinforce the same activity as the large number rods but on the table
This material is designed to increase
It helps the child transition from understanding the three dimensional geometric solids to two dimensional plane figures
Trinomial Cube Pencil colours (set of 12 pcs) - Green Light green booklets containing oneThis is a box containing 27 high precision solid wooden cubes with purpose designed box that allows all sides to open out flat permitting unhindered access to the cubes. The silkscreen printed control chart on the lid is a practical and convenient means of using this item. This material is a concrete representation of the trinomial formula (a + b + c)3 . It also serves to encourage perception of mathematical patterns and is an indirect preparation of
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