Difference between revisions of "Activities/Yupana"

Revision as of 10:07, 5 February 2012

Yupana is an Incan counting device similar to an abacus.

Where to get Yupana: [1]

Revision as of 09:54, 5 February 2012 (view source) Walter (talk \| contribs) (Created page with "Yupana is an Incan counting device similar to an abacus. 250px")		Revision as of 10:07, 5 February 2012 (view source) Walter (talk \| contribs) Newer edit →
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	[[File:Yupana.png\|250px]]		[[File:Yupana.png\|250px]]
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		+	Where to get Yupana: [http://activities.sugarlabs.org/en-US/sugar/addon/4533]