Families often wonder which math courses their student should take in high school. While it may come as a surprise, colleges want to see that students have pushed themselves by taking challenging math courses, even if they are not planning to major in STEM. This is especially true of more selective colleges.
For North Carolina students, choosing the right courses can be particularly confusing. And with significant changes coming to the state’s math curriculum in 2028, families will have even more to consider.
North Carolina’s Current High School Math Requirements
Under the current North Carolina graduation requirements, students must complete four math credits:
NC Math 1
NC Math 2
NC Math 3
A fourth math course aligned with their post-high school plans
Unlike many other states, which adopt a traditional Algebra I → Geometry → Algebra II sequence, North Carolina’s Math 1, 2 and 3 courses integrate concepts from several mathematical areas.
After Math 3, students have several options, such as Math 4, precalculus or statistics. However, there’s a difference between meeting high school graduation requirements and positioning yourself as a competitive applicant for selective colleges.
NC Math 4 vs. Precalculus: Which Is Better?
NC Math 4 is one option for North Carolina high school students. Building on Math 1–3, the course incorporates elements of algebra, functions, statistics and probability. For the average high school student planning out their course load, it may seem like the obvious choice.
However, college admissions counselors consider NC Math 4 to be the least rigorous math option. Compared to a sequence leading to calculus, it does not position students as strongly for more selective admissions.
Instead, most North Carolina high school students planning to attend selective colleges should consider taking precalculus, ideally reaching calculus by senior year.
If your student is considering a major in engineering, health sciences or another STEM subject, precalculus is the recommended option. Students planning to major in the humanities or social sciences will also benefit from going this route.
Why Calculus Matters for Selective College Admissions
Because it’s such a rigorous course, selective colleges often expect high school students to take calculus, even if they aren’t planning to major in STEM.
For example, on its Undergraduate Admission website, Stanford University recommends that high school students take “four years of rigorous mathematics, including calculus.” While not presented as a requirement for admission, applicants should take this recommendation to heart. Selective colleges want evidence that students can handle challenging coursework.
The Road to Calculus
In North Carolina, students who complete Math 1 in eighth grade and take one math course in each subsequent year are well-positioned to reach calculus by their senior year:
8th Grade: Math 1
9th Grade: Math 2
10th Grade: Math 3
11th Grade: Precalculus or AP Precalculus
12th Grade: Calculus, AP Calculus AB or BC, potentially in addition to AP Stats
Students who take Math 1 in ninth grade will need to accelerate their coursework to reach calculus by the time they graduate, whether by taking summer classes or ‘doubling up’ on math courses during the school year—i.e. taking two math courses in one year. (The recent transition to block schedules in several North Carolina school districts has made this much easier to do.)
What About Statistics?
On its face, statistics may seem like a better math choice for students hoping to major in the social sciences or humanities. It’s often used in psychology, business, political science, economics and other data-driven fields.
However, more selective colleges do not see statistics as an adequate substitute for calculus. Moving directly from NC Math 3 into statistics is generally viewed as a less rigorous route than progressing through precalculus and calculus. Therefore, if your student wants to take statistics, they should also plan on taking a calculus course if they are aiming for more selective colleges.
AP, IB and Dual Enrollment
Advanced courses can also strengthen a student’s transcript. Many schools offer AP-level math courses or alternative classes through dual enrollment. However, the content of these courses matters:
AP Precalculus: A great way to prepare for calculus, but not a replacement.
AP Calculus AB: Generally equivalent to one introductory college calculus course.
AP Calculus BC: Repeats content from Calculus AB and then covers more advanced material, making it generally equivalent to two college calculus courses.
AP Statistics: A highly practical course useful for many college majors, but not a substitute for calculus.
IB Mathematics AA and AI (SL and HL): Offer varying levels of rigor, with the higher level Analysis and Approaches providing especially strong preparation.
Dual Enrollment: College-level math can demonstrate rigor; however, because the quality of dual enrollment courses varies, many colleges prefer the standardized AP curriculum.
A Changing Curriculum
Starting in the 2028–9 school year, North Carolina will introduce a significant overhaul of its high school math curriculum.
Under the new standards, students will still be required to take four years of math courses to graduate, starting with Math 1 and Math 2. These courses, which include algebra and geometry respectively, will be revamped to focus on real-life applications.
NC Math 3 and Math 4 will be eliminated from the curriculum and replaced with a variety of math electives. Some of these electives will be geared toward students planning to attend college, while others will accommodate students seeking work directly after graduation.
In providing a wider variety of classes that are more aligned with students’ needs, the state hopes to improve math engagement among high schoolers.
The six new electives will include:
Mathematical and Statistical Modeling
Applied Statistics and Data Science
Applied Logic and Reasoning
AP Precalculus
AP Calculus
IB or college-level math
While this flexibility stands to benefit many students, it also raises important college admissions questions. For example: Will college-bound students interested in non-STEM majors still have access to calculus?
This News & Observer article points out that calculus courses may be most relevant to future engineers. However, as established, selective colleges expect applicants to take calculus regardless of their intended major. If high schools took students’ career plans into account during course selection, it might cause issues for students applying to non-STEM programs at selective colleges.
It will be interesting to see how this all rolls out, including how schools handle course availability, student placement, teacher training and college admissions expectations.
Final Thoughts: Do What’s Best For You
North Carolina families should map out their math course plan early, ideally by eighth grade. Understanding the importance of each course can help students build strong college applications without sacrificing their academic confidence or mental health.
It’s important for high school students to challenge themselves academically. That doesn’t mean everyone should take the most difficult math course available—students should be careful not to stretch themselves beyond what they’re capable of. At the same time, more selective colleges aren’t necessarily looking for perfect grades at the expense of rigor. For example, a B in Calculus AB is far more impressive than an A in a less challenging course.
As a general rule, if a student thinks they can earn at least a B in an advanced course without suffering excessive stress, they should consider taking on the challenge. This is true for all high school coursework—not just math!
The right math pathway should balance a student’s strengths, interests and future aspirations. For students targeting more selective colleges, the courses they choose matter just as much as the grades they earn.
