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VIRTUAL MANIPULATIVES TO FACILITATE LEARNING

  • US 20100209896A1
  • Filed: 01/22/2010
  • Published: 08/19/2010
  • Est. Priority Date: 01/22/2009
  • Status: Abandoned Application
First Claim
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1. A method, comprising:

  • displaying a list of addends for a learner to add;

    providing a first empty column to receive a revised addend list input by the learner, wherein at least some of the addends in the revised addend list are partial sums or decompositions of selected addends from the list of addends;

    receiving said revised addend list as input from the learner;

    providing a control to add at least one second empty column at the instance of the learner, each second empty column to receive a further revised addend list input by the learner, wherein at least some of the addends in the further revised addend list are partial sums or decompositions of selected addends from the revised addend list that was input last;

    receiving each further revised addend list as input by the learner; and

    receiving an answer from the learner corresponding to a sum of all addends in the last-added revised addend list.

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