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Abacus

Count and calculate using this fully customizable abacus. Features: * 5 to 8 Counting Rows * 4 Bead Types * 4...

$ 0.99

Store review

Count and calculate using this fully customizable abacus. Features:

* 5 to 8 Counting Rows
* 4 Bead Types
* 4 Frame Types
* 2 Modes (Standard and Chinese)
* Multi-touch interface

© 2018 Pixio

Store rating

3

out of

65 reviews

Size

4.8 MB

Last update

Nov. 26, 2019

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