Throughout the school year, AP Calculus teachers strive to teach course content comprehensively and swiftly in an effort to finish all required material before the AP Calculus exam. As early May approaches and the AP Calculus test looms, students and teachers nervously complete lessons, assignments, and assessments to ensure student preparation.…

Students at all levels often generate ideas that are not obviously right or wrong, and, when they do, it is productive to take time to explore the ideas as a group. Some of these ideas are really strange. Occasionally, they are so strange that even the teacher might not know what to think of them. This is the story of what Cosby's rule is, how it…

Advanced placement programs using SMSG calculus materials proved successful in two one-year studies. Included were nonaccelerated college-preparatory and accelerated students. No student in either study scored a 1 (no recommendation) on the CEEB Advanced Placement Examination. (RS)

Changes in the Advanced Placement calculus examinations are discussed and the questions used in the 1973 tests are reprinted. (SD)