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Soroban The Whale - My First Abacus

A Soroban is a Japanese abacus, which can help children to understand number concepts and visually demonstrate...

Free

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A Soroban is a Japanese abacus, which can help children to understand number concepts and visually demonstrates the decimal system. There are only five beads in each column, with the top bead having a value of 5 and the four lower beads each having a value of 1. Either tap or slide a bead to show its value and when you are finished, shake the iPad to reset all the beads to zero.

Size

6.2 MB

Last update

June 12, 2020

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