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Math4Team/Florida (view source)

Revision as of 20:43, 6 May 2011

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→‎Knows the value of a given digit

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==Knows the value of a given digit==

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File:Abacus-Whole-Numbers.png|Using an abacus to count whole numbers up to 1,000,000. The abacus shows the number as a sum of the units: ones, tens, hundreds, etc.

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File:Abacus-Whole-Numbers.png|Using an abacus to count whole numbers up to 1,000,000. The abacus shows the number as a sum of the units: ones, tens, hundreds, etc. [http://activities.sugarlabs.org/en-US/sugar/addon/4293]

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Tonyforster

2,486

edits