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Abacus Kit (pkg. of 10)
SKU: 646847122606
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Yup—Romans used an abacus, too, and your kids will master one with 20 small plastic pebbles. Who needs battery-powered calculators when they have an abacus?
Each abacus kit comes with pebbles and board.
Size: 4" x 2½"
Package of 10
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