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They are used separately to reinforce the same activity as the large number rods but on the table
Updated and revised
the environment
nine ten bars
A box containing blue alphabets
Trinomial Cube Pencil colours (set of 12 pcs) - Green They are used separately toThis 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