Intermediate algebra is a math course that bridges the gap between basic algebra and college-level math. At most colleges, it covers topics like quadratic equations, radicals, logarithms, and systems of equations, building on the fundamentals you learned in a first algebra course. Where it gets confusing is its classification: intermediate algebra sits at many institutions as a course you can take on campus but that may not count toward a degree the way college algebra or statistics would.
Where It Falls in the Math Sequence
The standard college math sequence runs in three tiers. Elementary algebra (sometimes called Algebra I or beginning algebra) comes first. Intermediate algebra comes next, with elementary algebra as a prerequisite. College algebra sits above that, typically requiring intermediate algebra before you can enroll.
Think of intermediate algebra as the course that gets you ready for the math classes that actually satisfy your degree’s quantitative reasoning requirement. College algebra, statistics, and similar courses are where most students fulfill that requirement. Intermediate algebra is the on-ramp.
What the Course Covers
Intermediate algebra is broader and more demanding than you might expect from a course often labeled “pre-college.” A typical syllabus spans nine or ten major units, starting with a review of fundamentals and building toward topics that show up again in college algebra and precalculus.
- Algebra fundamentals review: Real numbers, order of operations, exponent rules, scientific notation, polynomials, and solving basic linear equations and inequalities.
- Graphing and functions: Plotting linear functions, understanding what a function is, graphing absolute value equations, and working with transformations of basic graphs.
- Systems of equations: Solving two-variable and three-variable systems using substitution, elimination, matrices, and graphing. You’ll also encounter systems of inequalities.
- Polynomials and rational expressions: Factoring trinomials, solving polynomial equations by factoring, and performing operations (addition, subtraction, multiplication, division) on rational expressions, which are fractions that contain variables.
- Radicals and complex numbers: Simplifying square roots and cube roots, adding and multiplying radical expressions, using rational exponents (fractional powers), and an introduction to complex numbers (numbers involving the square root of negative one).
- Quadratic equations: Solving equations by completing the square, using the quadratic formula, graphing parabolas, and solving quadratic inequalities.
- Exponential and logarithmic functions: Understanding inverse functions, graphing exponential growth and decay curves, learning logarithm properties, and solving equations that involve exponents or logs.
- Conic sections: The distance and midpoint formulas, plus an introduction to parabolas, circles, ellipses, and hyperbolas.
- Sequences and series: Arithmetic and geometric sequences, summation notation, and the binomial theorem.
The first few weeks tend to feel like a review of high school Algebra I. The difficulty ramps up significantly once you reach rational expressions, radicals, and especially logarithms. If you’ve been away from math for a while, the early review period is your window to build strong habits before the pace picks up.
Does It Count for College Credit?
This is the most important practical question, and the answer depends on your institution and what kind of degree you’re pursuing. Intermediate algebra has historically been treated as a high school-level course taught on a college campus. Many state systems have made this classification official. In Ohio, for example, the Board of Regents directed colleges to stop counting intermediate algebra toward general education requirements, replacing it with college-level math courses. In the California community college system, intermediate algebra meets associate degree requirements but does not transfer for credit to four-year universities.
At many schools, you will earn institutional credit for completing intermediate algebra (meaning it counts toward full-time enrollment and financial aid eligibility), but the credit won’t satisfy your degree’s math requirement. You’ll still need to pass college algebra, statistics, or another quantitative reasoning course to graduate. Some institutions classify it outright as a developmental or remedial course, which means the credits don’t count toward your degree total at all.
Before you register, check your specific school’s catalog to see whether the course carries degree-applicable credit or is classified as developmental. This distinction affects your financial aid, your graduation timeline, and how many math courses you’ll need to complete overall.
How Students Place Into It
Most colleges use placement exams to determine which math course you start in. Common placement tools include the ACCUPLACER, the PERT (used widely at state colleges), and standardized test scores from the ACT or SAT. Each school sets its own score ranges, but to give you a sense of scale: at one large state college, students place into intermediate algebra with a PERT math score between 114 and 122, an ACT math score of 19 or higher, or a digital SAT math score of 480 or higher.
If your placement score falls below the intermediate algebra range, you’ll typically start in an elementary algebra or math fundamentals course first. If you score above the range, you may skip intermediate algebra entirely and go straight into college algebra or statistics.
Students can also qualify by completing a prerequisite course (usually elementary algebra) with a C or higher. Some states have exemption policies that let certain students bypass placement testing altogether based on high school coursework or GPA.
Who Typically Takes This Course
Intermediate algebra draws a wide mix of students. Many are recent high school graduates whose placement scores landed them just below college-level math. Others are returning adults who haven’t taken a math class in years and need to rebuild their skills before tackling degree-required courses. Students pursuing STEM degrees almost always need to pass through intermediate algebra on their way to college algebra, precalculus, and eventually calculus. Non-STEM students sometimes have the option to take a quantitative reasoning or statistics pathway instead, but intermediate algebra is often a prerequisite for those courses too.
If your degree program specifically requires college algebra (common for business, nursing, computer science, and engineering tracks), intermediate algebra is the standard stepping stone. Taking it seriously, even though it may not carry degree credit, directly affects whether you’re prepared for the courses that do.
How Long It Takes
Intermediate algebra is typically a one-semester course worth three to four credit hours. Most colleges offer it in a standard 16-week format, an accelerated 8-week format, or as a summer session. Some schools also offer a self-paced or “emporium” model where you work through modules in a computer lab at your own speed, completing the course as quickly or slowly as you need.
If you’re starting from elementary algebra, plan on two semesters of pre-college math before you reach a credit-bearing math course. That timeline is one reason placement exam prep matters: scoring a few points higher could save you an entire semester.