Quiz Topics 4.4-4.5
Unit 4 - Day 10
Unit 4
Day 1
Day 2
Day 3
Day 4
Day 5
Day 6
Day 7
Day 8
Day 9
Day 10
Day 11
Day 12
Day 13
Day 14
All Units
Writing an AP Calc Assessment
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Include calculator and non-calculator items
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Include multiple choice and free response items
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Write questions that reflect learning targets and success criteria
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Determine scoring rubric for FRQs before administering the assessment (see below)
Questions to Include
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Notational questions to reinforce use of implicit differentiation (We used multiple choice at the beginning of the quiz to remind students to include dh/dt or dx/dt terms.)
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Related rates problems in context (moving cars and melting ice cream)
Grading Tips
We recommend that you prepare a rubric for the free response items before you begin grading your quizzes or tests. Know what information is necessary for a complete and correct response and award points when a student presents that information. Many of the “Why did I get marked down?” questions are eliminated when you share the components that earn points.
Reflections
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Students performed well on the MC questions.
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Students did not indicate a decreasing distance or a decreasing volume as a negative rate of change (dx/dt is a negative quantity, dV/dt is a negative quantity). This resulted in the opposite sign on their answer.
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Most students were able to interpret their numeric solution correctly in context, but their interpretation did not match the sign of their original solution.