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Lid is printed with the trinomial square pattern
Set 2: height and diameter of the cylinders decreases
20 bars each
PVC transparent ruler and beech base
they refine the child's perception of dimension and prepare for mathematics activities such as comparison
Introduction to Decimal Quantity with Trays math Lid is printed with theSet of golden bead material as follows: a bead unit, a bead bar, a bead square, and a bead cube. Comes with a wooden storage tray. This set is a concrete representation of the decimal system from 1 to 1000, demonstrating place value and the concept that a decimal category cannot exceed nine.
US$ 100.00
US$ 125.00
