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7th Grade

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    Practial problems involving volume
    Activity Set 1
    Opposites add to zero
    Activity Set 1
    Distance as absolute value on a number line
    Activity Set 1
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    Calculate the distance:

    Find the distance between 13 and 6 on the number line.

    Distance =

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    Why Is p + q Always |p| Units Away from q?
    Activity Set 1
    Subtraction as adding the opposite
    Activity Set 1
    Subtract Negative Number
    Activity Set 1
    Plane sections
    Activity Set 1
    Comparing Populations
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    Uniform Probability Models
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    Compare Model to Data
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    Build a Probability Model
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    Plane Sections of Pyramids
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