13 Free Questions on the next CSTs

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13 Free Questions on the next CSTs
How to rob from the rich (test makers) and give
to the poor (your students, who might score BASIC
otherwise!)
Need 38 correct answers for proficient
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Ye Olde Let x Zero strategy
Standard 12 3 questions
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Let x 2
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Technique will not usually work for
equations Or when denominator 0.
Standard 4 3 questions
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5
Let x 2
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6
Which fraction equals the product
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Technique will not usually work when
denominator 0.
Let x 1
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Standard 13 4 questions
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(No Transcript)
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13 Free Questions on the CSTs
How to rob from the rich (test makers) and give
to the poor (your students, who might score BASIC
otherwise!)
10
Ye Olde Graphing strategy
Slope is positive y-intercept is negative
Standard 6 4 questions
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Ye Olde Graphing strategy
Slope is negative y-intercept is negative
A B
C D
Standard 6 4 questions
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Which graph shows this linear equation?
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The graph represents which inequality?
lt dotted ? Solid line Check (0,0)
A B
C D
Standard 9 5 questions
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Which graph shows this linear inequality?
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15.
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21.
Which graph represents the solution to the system
C
A
D
B
C
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36.
For what values of x is y 0?
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Which is the graph of
Teach Negative causes the parabola to open
downward.
When x 0
Standard 21 3 questions
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Which equation best represents the function
graphed?
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Which equation best represents the function
graphed?
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Ye Olde Other strategy
Work Backwards
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27.
Work backwards FOIL
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28.
Work backwards
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30.
Work backwards
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Ye Olde Other strategy
Work Backwards
Back-2 List on scratch paper.
Do NOT write on the test, under penalty of
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This presentation is a PowerPoint file and can be
downloaded in its entirety from my website at
http//edtech.nmusd.us8080/ Select M, then
Charles Mabry, then the FOCUS tab on the
left. There is also a Powerpoint containing all
of the released questions, and a FourSquare
game for teaching the graphing strategy. My
email is cmabry_at_nmusd.us