
Math Placement
Understanding your Math Placement and next steps before the start of the academic semester.
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Math Courses at Harvard
The math department takes seriously our commitment to your intellectual growth. We see mathematics as a key part of your academic success and have designed our courses to accomplish the following goals:
- We aim for you to see mathematics as a sense-making activity that helps you explain the world in greater detail. Through your mathematics coursework, you will gain the skills and dispositions to apply mathematical techniques in various contexts that matter to you.
- Solving challenging problems offers a profound sense of satisfaction, and we are eager to share with you effective strategies for approaching problems successfully.
- Throughout your journey in the math department, we aim to foster a sense of community and lasting appreciation for mathematics so your mathematics coursework becomes a source of joy and personal growth.
Class Time
Our courses are conducted in small groups to foster collaboration. Each class is centered around a series of thoughtfully chosen problems that necessitate new mathematical tools and ways of thinking. As you and your classmates work on these problems, your instructor will illuminate the captivating mathematical story and show you how mathematical ideas spring from the need to solve essential problems in a variety of contexts.
Through this approach, we aim to highlight effective engagement in the problem-solving process. Problem-solving involves confronting new challenges where the solution isn’t immediately clear. In your coursework, you will learn to identify the goal of a problem, devise a strategy, refine your approach as you deepen your understanding, and persevere until you find a solution. We all experience an emotional roller coaster in the problem-solving process, and it is important to anticipate that at different moments, you will experience curiosity, frustration, confusion, excitement, and satisfaction.
Because of how our courses are structured, active participation in class is critical for your success. We encourage you to demonstrate curiosity about the diversity of mathematical viewpoints, share your insights, embrace the learning opportunities in making mistakes, and seek help whenever needed.
PSETs
Because it’s impossible to learn mathematics without doing mathematics, our introductory courses include three problem sets a week. These problem sets help you engage with the material between sessions, address misconceptions, and come to the next class session prepared for a spirited discussion.
Problem SETs are the primary place where learning happens. We consider class time as an opportunity to provide the background material that allows you to own your understanding through engagement with problem sets. This means most of your learning will occur outside the designated classroom time. This is indeed a hallmark of learning in the university setting.
Support
Harvard offers numerous resources to support you in learning mathematics.
- Each course has office hours hosted by the course instructors (in the Math Department, we call instructors Teaching Fellows or TFs). Office hours are a time set aside for you to ask questions you have about the content and reflect on your understanding with an expert.
- Each of our introductory courses has a Math Question Center (MQC). This is a place where you can work with students in the course on the problem set. There will be an undergraduate course assistant there to help facilitate the session.
- The Academic Resource Center provides peer tutoring. You can find more information here.
It’s up to you to use these resources effectively to promote your personal growth. Asking for help and seeking different perspectives are essential aspects of learning mathematics, but taking ownership of your learning is crucial. When you complete a problem set, you should be able to reflect on how the problems fit together and how they contribute to your overall understanding of the topic. You should aim for the high, but achievable standard of being able to explain the PSET from top to bottom to a classmate.

Math Placement Information
Select your Math Placement result to learn about the required and recommended next steps prior to completing course registration.

Harvard Department of Mathematics
The Math Department is the first stop for incoming Harvard students to learn about introductory math courses. If you have questions regarding your Math Placement Exam score, First-Year Math courses, or need resources for AP Math review, visit the Math Department website for more information.
Concentrations that Require Calculus
The chart below describes the math requirements for various concentrations. Note that there are various ways to fulfill the requirement; for example, Math Ma combined with Math Mb fulfills the requirement for Math 1a.
Concentration | Required Math Class for Concentration | |||
Math 1a or Math Ma/Mb | Math 1b | Math 21a | Math 21b | |
Applied Mathematics | ✓ | ✓ | ✓ | ✓ |
Astrophysics | ✓ | ✓ | ✓ | ✓ |
Biomedical Engineering | ✓ | ✓ | ✓ | ✓ |
Chemical and Physical Biology | ✓ | ✓ | ✓ | ✓ |
Chemistry | ✓ | ✓ | ✓ | ✓ |
Chemistry and Physics | ✓ | ✓ | ✓ | ✓ |
Computer Science | ✓ | ✓ | ✓ | |
Earth and Planetary Sciences | ✓ | ✓ | ✓ | ✓ |
Economics | ✓ | ✓ | ✓ | |
Electrical Engineering | ✓ | ✓ | ✓ | ✓ |
Engineering Sciences | ✓ | ✓ | ✓ | ✓ |
Environmental Science and Engineering | ✓ | ✓ | ✓ | ✓ |
Environmental Science and Public Policy | ✓ | ✓ | ||
Human Developmental and Regenerative Biology | ✓ | ✓ | ✓ | |
Integrative Biology | ||||
Mathematics | ✓ | ✓ | ✓ | ✓ |
Mechanical Engineering | ✓ | ✓ | ✓ | ✓ |
Molecular and Cellular Biology | ✓ | ✓ | ||
Neuroscience | ✓ | ✓ | ✓ | ✓ |
Physics | ✓ | ✓ | ✓ | ✓ |
Statistics | ✓ | ✓ | ✓ | ✓ |

Math MA
The study of functions and their rates of change. Fundamental ideas of calculus are introduced early and used to provide a framework for the study of mathematical modeling involving algebraic, exponential, and logarithmic functions. Thorough understanding of differential calculus promoted by year long reinforcement.
Required Skill Check – August 29
All students who place into Math MA and plan to take a math course this fall, must complete the in-person skill check while you are on campus for orientation. The results on your skill check will place you into one of the four categories:
Math MA5 will be required as your first math course.
Math Ma will be required as your first math course.
Math Ma will be recommended as your first math course.
Math 1a will be recommended as your first math course.
Time and place for the skill check:
- If your last name starts with a letter A-L, you will take your skill check from 2:30 – 4:00 on August 29th in Emmerson Hall 105.
- If your last name starts with a letter M-Z, you will take the skill check from 4:30 – 6:00 on August 29th in Emmerson Hall 105.
- If your assigned timing of the skill check doesn’t work for you and you need to switch to the other time please fill out this form.
- If you are eligible for any testing/exam accommodations, please fill out this form by August 25th to set up an alternative testing experience.
- You will need to bring a computer with you to the skill check.
Before arriving at the skill check you need to register for Edfinity and complete the Quick Edfinity Orientation.
Enrolling in Math Ma
- Submit your section time preferences between August 19 and August 29th (by 5:00 pm Eastern time). If your time preferences change, just submit the form again; only your latest submission will be used.
- Possible section times are MWF 9:00 – 10:15 a.m., 10:30 – 11:45 a.m., 12:00 – 1:15 p.m., 1:30 – 2:45 p.m., and 3:00 – 4:15 p.m. (with sufficient enrollment).
- Officially enroll in the course through my.harvard between August 19th and August 29th.
The math department will assign you to a section of Math Ma or a section of Math 1a based on the outcome of your skill check.

Math 1A
The development of calculus by Newton and Leibniz ranks among the greatest achievements of the past millennium. This course will help you see why by introducing: how differential calculus treats rates of change; how integral calculus treats accumulation; and how the fundamental theorem of calculus links the two. These ideas will be applied to problems from many other disciplines.
Required Skill Check – August 29
All students who place into Math 1a and plan to take a math course this fall, must complete the in-person skill check while you are on campus for orientation. The results on your skill check will place you into one of the four categories:
Math MA5 will be required as your first math course.
Math Ma will be required as your first math course.
Math Ma will be recommended as your first math course.
Math 1a will be recommended as your first math course.
Time and place for the skill check:
- If your last name starts with a letter A-L, you will take your skill check from 2:30 – 4:00 on August 29th in Emmerson Hall 305.
- If your last name starts with a letter M-Z, you will take the skill check from 4:30 – 6:00 on August 29th in Emmerson Hall 305.
- If your assigned timing of the skill check doesn’t work for you and you need to switch to the other time please fill out this form.
- If you are eligible for any testing/exam accommodations, please fill out this form by August 25th to set up an alternative testing experience.
- You will need to bring a computer with you to the skill check.
Before arriving at the skill check you need to register for Edfinity and complete the Quick Edfinity Orientation.
Exploring other options
Your placement recommendation should be the basis for your course selection, as it reflects your readiness for math and identifies the course where you are most likely to succeed. If you’re thinking about enrolling in a course other than Math 1a, it’s essential that you not only demonstrate proficiency on the skill check but before you can receive a section assignment for another course you must consult with a math department advisor.
Enrolling in Math 1a
- Submit your section time preferences between August 19 and August 29th (by 5:00 pm Eastern time). If your time preferences change, just submit the form again; only your latest submission will be used.
- Possible section times are MWF 9:00 – 10:15 a.m., 10:30 – 11:45 a.m., 12:00 – 1:15 p.m., 1:30 – 2:45 p.m., and 3:00 – 4:15 p.m. (with sufficient enrollment).
- Officially enroll in the course through my.harvard between August 19th and August 29th.
The math department will assign you to a section of Math Ma or a section of Math 1a based on the outcome of your skill check.

Math 1B
Speaking the language of modern mathematics requires fluency with the topics of this course: infinite series, integration, and differential equations. Model practical situations using integrals and differential equations. Learn how to represent interesting functions using series and find qualitative, numerical, and analytic ways of studying differential equations. Develop both conceptual understanding and the ability to apply it.
Enrolling in Math 1b
- Submit your section time preferences between August 19 and August 29th (by 5:00 pm Eastern time). If your time preferences change, just submit the form again; only your latest submission will be used.
- Possible section times are MWF 9:00 – 10:15 a.m., 10:30 – 11:45 a.m., 12:00 – 1:15 p.m., 1:30 – 2:45 p.m., and 3:00 – 4:15 p.m. (with sufficient enrollment).
- Officially enroll in the course through my.harvard between August 19th and August 29th.
Exploring other Options
Your placement recommendation should be taken very seriously as it caries information about your preparation for math. If you are considering taking a course besides Math 1b, you must talk with a math department advisor before getting a section assignment.
Math 18A/19A/21A
Courses aligned with your interests
If your placement is in one of the above course series, your main goal is to match your course choice with your academic interests. To help you figure this out, start by reviewing this document for more information on each course.
Enroll in the course
- Officially enroll in the course through my.harvard between August 19th and August 29th.
- If your choice is Math 21a or Math 21b, submit your section time preferences between August 19 and August 29th (by 5:00 pm Eastern time). If your time preferences change, just submit the form again; only your latest submission will be used.
- Possible section times are MWF 9:00 – 10:15 a.m., 10:30 – 11:45 a.m., 12:00 – 1:15 p.m., 1:30 – 2:45 p.m., and 3:00 – 4:15 p.m.(with sufficient enrollment).