Unit 2 Selection and Iteration
This unit introduces selection (if statements) and iteration (loops) in Java.
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AP Exam Weighting: 25–35%
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Class Periods: ~29-31
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Time Estimate: 90 minutes per most lessons except 45 minutes for 2.1, 2.2, and 2.12. At least 10 class periods for review, practice, FRQs, labs, and progress checks.
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AP Classroom Progress Check Unit 2 Part 1: Topics 2.1–2.6, Multiple-choice: ~18 questions, Free-response: 1 question, Methods and Control Structures (partial)
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AP Classroom Progress Check Unit 2 Part 2: Topics 2.7–2.12,Multiple-choice: ~21 questions, Free-response: 2 question, Methods and Control Structures (partial)
