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How to rob from the rich (test makers) … and give to the poor (your students, who might score BASIC otherwise!). 13 Free Questions on the next CST s. Need 38 correct answers for “proficient”. 41. Ye Olde Let x = Zero strategy. Standard 12 : 3 questions. Let x = 2. Technique will not
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How to rob from the rich (test makers) … and give to the poor (your students, who might score BASIC otherwise!) 13 Free Questions on the next CSTs Need 38 correct answers for “proficient”
41 Ye Olde Let x = Zero strategy Standard 12 : 3 questions
Technique will not usually work for equations Or when denominator = 0. Standard 4 : 3 questions 5
Let x = 2 24
Technique will not usually work when denominator = 0. Let x = 1 Standard 13 : 4 questions 42
How to rob from the rich (test makers) … and give to the poor (your students, who might score BASIC otherwise!) 13 Free Questions on the CSTs
The graph could represent which equation? y x [A] [B] [C] [D] Ye Olde Graphing strategy Slope is positive y-intercept is negative Standard 6: 4 questions
The graph could represent which equation? y x Ye Olde Graphing strategy Slope is negative y-intercept is negative [A] [B] [C] [D] Standard 6: 4 questions
(A) (C) (D) (B) y y y y x x x x Which graph shows this linear equation?
The graph represents which inequality? “<“ dotted “” Solid line Check (0,0) [A] [B] [C] [D] Standard 9: 5 questions
Which graph represents the solution to the system (0,4) (0,0) 21. C A B D C
Teach: Negative causes the parabola to open downward. A D C B Which is the graph of When x = 0 Standard 21: 3 questions
Ye OldeOtherstrategy Work Backwards
27. Work backwards FOIL
28. Work backwards
30. Work backwards
Eliminate all the weird choices Ye OldeOtherstrategy Work Backwards “Back-2” List on scratch paper. Do NOT write on the test, under penalty of
This presentation is a PowerPoint file and can be downloaded in its entirety from my website at: http://edtech.nmusd.us:8080/ 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@nmusd.us