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View Diary: There Is Going To Be A Huge, Huge Drop In Test Scores This Year (101 comments)

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  •  It's correct on the math exam (3+ / 0-)
    Recommended by:
    sngmama, dewtx, slowbutsure

    -2(x+3) is less than or equal to -10 for values of x greater than or equal to 2 -- notice the negative 2 out front.

    What I take exception to is the grading rubric for page 13 on that test.  Students are to sort values into three columns.  Partial credit is given if 2 of the 3 columns are correct.  How in the heck is that supposed to happen?  Misplacing one value messes up two columns.  Hence, no credit.

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