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  Number Grid Abacus

Number Grid Abacus (17074)


Children will grasp counting concepts easily because they see the numbers they are counting by sliding the beads from left to right. Abacus also displays the total of beads on the top-right portion of the base. When a bead is moved back to the left, the amount is subtracted from the total; also demonstrates how different beads can equal the same amount. Perfect for introducing skip counting and greater than and less than concepts.


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