Electronic Abacus

Comments

  • Aug 19 2010 6:04 PM

    Robert Preston

    This resource was matched by a member of the Brokers of Expertise standards matching team.

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Description

This student interactive, from Illuminations, explores the use of an abacus model for representing numbers and for performing addition. Students can work through several different activities, all of which explore addition.

Learning Registry Activity

    Bookmarks

    Topics and Grades

    Grade: PS/Pre-K to 5

    Topics: Mathematics, Number Sense

    Standards

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