Gareth Evans

Gareth Evans's resources

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  • Theoremau Cylchoedd Haen Ganolradd
    Activity

    Theoremau Cylchoedd Haen Ganolradd

    Gareth Evans

  • Y Cylch Unedol
    Activity

    Y Cylch Unedol

    Gareth Evans

  • Theoremau Cylchoedd 2.1.3
    Activity

    Theoremau Cylchoedd 2.1.3

    Gareth Evans

  • Hafaliad Cylch 3
    Activity

    Hafaliad Cylch 3

    Gareth Evans