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obrienkendra

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    Finding totals after tax
    0:46

    Finding totals after tax

     2  views
    How about dem apples
    0:48

    How about dem apples

     1  view
    No calculator for the military entrance exam
    0:50

    No calculator for the military entrance exam

     1  view
    When the words make no sense
    0:45

    When the words make no sense

     2  views
    When triangles are life
    0:31

    When triangles are life

     1  view
    Area and perimeter are common topics
    0:46

    Area and perimeter are common topics

     1  view
    Some basic formas mixed together here for the
    0:41

    Some basic formas mixed together here for the

     1  view
    Starting the section with a challenge
    0:19

    Starting the section with a challenge

     1  view
    Converting given units for the
    0:21

    Converting given units for the

     1  view
    Negative and positives for the
    0:30

    Negative and positives for the

     2  views