OMPT-A vs OMPT-D vs OMPT-E: Understanding the Different Versions

A detail that trips up a lot of students: "the OMPT" isn't one single fixed exam. Universities can select from different lettered variants, each calibrated to a different expected math level and program type.

Lower-level variants are generally aimed at programs where math is a supporting skill rather than the core of the curriculum — think broader social science or humanities-adjacent bachelor's programs that still want a baseline quantitative check.

Mid-level variants are the most common for standard economics and business bachelor's programs, covering algebra, functions, differentiation, and integration at a level comparable to a solid pre-university math course.

Higher-level variants, used for STEM-adjacent or more quantitative economics tracks, push further into calculus and more demanding problem-solving, closer to what a technical bachelor's program expects on day one.

Why this matters for your preparation

The single biggest mistake students make is preparing generically without checking which variant their target program actually uses — over-preparing for a lower-level variant wastes time, while under-preparing for a higher-level one leaves gaps that show up on exam day. Always check your specific program's admission page for the exact variant letter before you start studying.

How Exam.ify structures its practice materials

To mirror this range, Exam.ify's own practice tests are organized from an entry-level "OMPT-A" style difficulty up through a more advanced "OMPT-G" style difficulty, so students can pick the practice test that matches the level their target program actually expects, rather than a one-size-fits-all mock exam. These are Exam.ify's own materials, written by our team, and are not the official test itself.