Starting in 2012 the College Board provided full actual AP Calculus exams, AB and BC, for teachers who had an audit on file to use with their students as practice exams. These included multiple-choice and free-response questions from the international exam. (The 2012 exam has now been released and is no longer considered secure. All the practice exams since then are considered secure.) The free-response questions from the operational (main USA) exam are released to everyone shortly after the exams are given and their scoring standards are released in the fall. These are not secure and may be shared with your students.
The rules about using the secure practice exams are quite restrictive. I quote:
AP Practice Exams are provided by the College Board for AP Exam preparation. Teachers are permitted to download the materials and make copies to use with their students in a classroom setting only. To maintain the security of the exams, teachers should collect all materials after their administration and keep them in a secure location. Exams may not be posted on school or personal websites, nor electronically redistributed for any reason. Further distribution of these materials outside of the secure College Board site disadvantages teachers who rely on uncirculated questions for classroom testing. Any additional distribution is in violation of the College Board’s copyright policies and may result in the termination of Practice Exam access for your school as well as the removal of access to other online services such as the AP Teacher Community and Online Score Reports.(Emphasis in original)
- Help students understand the style and format of the questions and the exam,
- Give students practice in working under tine pressure
- Help students identify their calculus weaknesses, to pinpoint the concepts and topics they need to brush up on before the real exam.
- Give students an idea of their score 5, 4, 3, 2, or 1.
Teachers also assign a grade on the exam and count it as part of the students’ averages.
The problem is that some of the exams in whole or part have found their way onto the internet. (Imagine.) The College Board does act when they learn of such a situation. Nevertheless, students have often be able to, shall we say, “research” the questions ahead of their practice exams. Teachers are, quite rightly, upset about this and considered the “research” cheating.
To deal with this situation I offer …
A Modest Proposal
Don’t grade the practice exam or count it as part of the students’ averages.
Athletes are not graded on their practices; only the game counts. Athletes practice to maintain their skills and improve on their weakness. Make it that way with your practice tests.
Calculus students are intelligent. Explain to them why you are asking them to take a practice exam; how they will use to maintain their skills and improve on their weakness, and how this will help them on the real exam. By taking the pressure of a grade away, students can focus on improvement.
Make this an incentive not to be concerned about a grade.
(Confession: When I was teaching I often had nothing to base a fourth quarter grade on. The school started after Labor Day and the fourth quarter began about two weeks before the AP exam (and ran another 6 or 7 week after it). Students were required to take a final exam given the week after the AP exam and then they were done. The fourth quarter grade was usually the average of the first three quarters.)
Update June 7, 2015: There are some good ideas in the replies below. Check them out.
Update 2 April 7, 2018. Several updates to the first paragraph.