AP Calculus
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Advanced Placement Calculus (also known as AP Calculus, AP Calc, or simply AB / BC) is one of two distinct Advanced Placement calculus courses and exams offered by College Board.
AP Calculus AB covers limits, derivatives, and integrals.
AP Calculus BC covers all AP Calculus AB topics plus additional topics (including more integration techniques such as integration by parts, Taylor series, parametric equations, polar coordinate functions, and curve interpolations).
Contents
1 AP Exam
1.1 Format
1.2 Scoring
2 AP Calculus AB
2.1 Purpose
2.2 Topic Outline
3 AP Calculus BC
3.1 Purpose
3.2 Topic Outline
3.2.1 AB Subscore Distribution
4 Benefits
5 See also
6 References
7 External links
AP Exam
The College Board intentionally schedules the AP Calculus AB exam at the same time as the AP Calculus BC exam in order to make it impossible for a student to take both tests in the same academic year, though the College Board does not make Calculus AB a pre-requisite class for Calculus BC. Some schools do this, though many others only require precalculus as a prerequisite for Calculus BC. The AP awards given by College Board count both exams. However, they do not count the AB subscore piece of the BC exam.[1]
Format
The structures of the AB and BC exams are identical. Both exams are three hours and fifteen minutes long, comprising a total of 45 multiple choice questions and six free response questions.[2]
| Multiple-Choice, Section I Part A | Multiple-Choice, Section I Part B | Free-Response, Section II Part A | Free-Response, Section II Part B | |
|---|---|---|---|---|
| # of Questions | 30 | 15 | 2 | 4 |
| Time Allowed | 60 minutes | 45 minutes | 30 minutes | 60 minutes |
| Calculator Use | No | Yes | Yes | No |
The two parts of the multiple choice section are timed and taken independently.
Students are required to put away their calculators after 30 minutes have passed during the Free-Response section, and only at that point may begin Section II Part B. However, students may continue to work on Section II Part A during the entire Free-Response time, although without a calculator during the later half.
Scoring
The multiple choice section is scored by computer, with a correct answer receiving 1 point, with omitted and incorrect answers not affecting the raw score. This total is multiplied by 1.2 to calculate the adjusted multiple-choice score.[3]
The free response section is hand-graded by hundreds of educators each June.[4] The raw score is then added to the adjusted multiple choice score to receive a composite score. This total is compared to a composite-score scale for that year's exam and converted into an AP score of 1 to 5.
For the Calculus BC exam, an AB sub-score is included in the score report to reflect their proficiency in the fundamental topics of introductory calculus. The AB sub-score is based on the correct number of answers for questions pertaining to AB-material only.
AP Calculus AB
AP Calculus AB is an Advanced Placement calculus course. It is traditionally taken after precalculus and is the first calculus course offered at most schools except for possibly a regular calculus class. The Pre-Advanced Placement pathway for math will help prepare students for further Advanced Placement classes and exams.
Purpose
According to the College Board:
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An AP course in calculus consists of a full high school academic year of work that is comparable to calculus courses in colleges and universities. It is expected that students who take an AP course in calculus will seek college credit, college placement, or both, from institutions of higher learning.
The AP Program includes specifications for two calculus courses and the exam for each course. The two courses and the two corresponding exams are designated as Calculus AB and Calculus BC. Calculus AB can be offered as an AP course by any school that can organize a curriculum for students with advanced mathematical ability.[5]
Topic Outline
The material includes the study and application of differentiation and integration, and graphical analysis including limits, asymptotes, and continuity.[6] An AP Calculus AB course is typically equivalent to one semester of college calculus.[7]
- Analysis of graphs (predicting and explaining behavior)
Limits of functions (one and two sided)- Asymptotic and unbounded behavior
- Continuity
Derivatives
- Concept
- At a point
- As a function
- Applications
- Higher Order derivatives
- Techniques
Integrals
- Interpretations
- Properties
- Applications
- Techniques
- Numerical approximations
- Fundamental theorem of calculus
- Antidifferentiation
L'Hôpital's rule, starting in the 2016-17 school year.[8]
| Score | 2017[9] | 2018[10] |
|---|---|---|
| 5 | 18.7% | 19% |
| 4 | 18% | 17.3% |
| 3 | 20.8% | 21.2% |
| 2 | 22% | 22.4% |
| 1 | 20.4% | 20.1% |
| % of 3 or Higher | 57.5% | 57.6% |
| Mean | 2.93 | 2.927 |
| Number of Students | 316,099 | 308,538 |
AP Calculus BC
Purpose
According to the College Board,
Calculus BC is a full-year course in the calculus of functions of a single variable. It includes all topics covered in Calculus AB plus additional topics...Students who take an AP Calculus course should do so with the intention of placing out of a comparable college calculus course.[5]
Topic Outline
AP Calculus BC includes all of the topics covered in AP Calculus AB, as well as the following:
Convergence tests for series- Taylor series
- The use of parametric equations
Polar functions (including arc length in polar coordinates)- Calculating curve length in parametric and function equations
- Integration by parts
- Improper integrals
- Differential equations for logistic growth
- Using partial fractions to integrate rational functions[11]
| Score | 2017[12] | 2018[13] |
|---|---|---|
| 5 | 42.6% | 40.3% |
| 4 | 18.1% | 19% |
| 3 | 19.9% | 21% |
| 2 | 14.3% | 14.6% |
| 1 | 5.3% | 5.1% |
| % of 3 or Higher | 80.6% | 79.8% |
| Mean | 3.78 | 3.748 |
| Number of Students | 132,514 | 139,376 |
AB Subscore Distribution
| Score | 2017[12] |
|---|---|
| 5 | 48.4% |
| 4 | 22.5% |
| 3 | 14.1% |
| 2 | 10% |
| 1 | 4.9% |
| % of 3 or Higher | 85% |
| Mean | 4 |
| Number of Students | 132,505 |
Benefits
Independent research on the academic benefits of the Advanced Placement Calculus course indicates that not all students receive academic benefits from participating in the course. In a study with a sample size of over 90,000, the authors found that students who took the AP Calculus course did not receive any increase in academic achievement unless they also prepared for and took the AP test. The authors controlled for over 70 intervening variables and found that AP students who took and passed the AP Calculus AB or BC exam had ACT scores that were 1.8 points higher than non-AP students or AP Calculus students who did not take their course's AP test.[14] This led the authors to state that AP participation... is not beneficial to students who merely enroll in the courses ..."[14]:p. 414
See also
- Calculus
- Glossary of calculus
- Stand and Deliver
References
^ "2018 AP Exam Dates | The Princeton Review". www.princetonreview.com. Retrieved 2018-08-20..mw-parser-output cite.citation{font-style:inherit}.mw-parser-output q{quotes:"""""""'""'"}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-limited a,.mw-parser-output .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}
^ "The Exam". Calculus AB. College Board. Archived from the original on 2008-12-19. Retrieved 2008-11-29.
^ "2006, 2007 AP Calculus Course Description" (PDF). College Board. 2005. Archived from the original (PDF) on 2008-07-20. Retrieved 2008-11-29.
^ "AP: The Grade-Setting Process". College Board. Archived from the original on 2008-12-18. Retrieved 2008-11-29.
^ ab "2006, 2007 AP Calculus Course Description" (PDF). College Board. 2005. Archived from the original (PDF) on 2008-07-20. Retrieved 2008-11-29.
^ "Topic Outline". Calculus AB. College Board. Archived from the original on 2008-12-19. Retrieved 2008-11-29.
^ "Course Descriptions" (PDF).
^ "AP Calculus AB, BC Updates Taking Effect in Fall 2016". AP Calculus AB and BC. College Board. Archived from the original on 23 May 2015. Retrieved 2015-05-22.
^ College Board. "AP Calculus AB May 2017 Score Distributions" (PDF). Retrieved 2017-06-22.
^ https://secure-media.collegeboard.org/digitalServices/pdf/research/2018/Student-Score-Distributions-2018.pdf
^ "Topic Outline". Calculus BC. College Board. Archived from the original on 2008-12-19. Retrieved 2008-11-29.
^ ab "AP Calculus AB and Calculus BC Chief Reader Report May 2017" (PDF).
^ https://secure-media.collegeboard.org/digitalServices/pdf/research/2018/Student-Score-Distributions-2018.pdf
^ ab Warne, Russell T.; Larsen, Ross; Anderson, Braydon; Odasso, Alyce J. (2015). "The impact of participation in the Advanced Placement program on students' college admissions test scores". The Journal of Educational Research. 108 (5): 400–416. doi:10.1080/00220671.2014.917253.
External links
- AP Calculus AB
- College Board description of the AP Calculus AB course content
- College Board description of the AP Calculus AB examination
- AP Calculus BC
- College Board description of the AP Calculus BC course content
- College Board description of the AP Calculus BC examination
