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David Landy

  • There will be cake

    Activity

    David Landy

  • Wide T, Skinny T 3

    Activity

    David Landy

  • Wide T, Skinny T 3

    Activity

    David Landy

  • Wide T, Skinny T 2

    Activity

    David Landy

  • Wide T, Skinny T 2

    Activity

    David Landy

  • Wide T, Skinny T

    Activity

    David Landy

  • Simple Rectangle Pretty

    Activity

    David Landy

  • Rectangle Simple

    Activity

    David Landy

  • First Try--Perimeter and Area?

    Activity

    David Landy