The ATI TEAS (Test of Essential Academic Skills) Version 7 math section assesses foundational skills essential for health sciences programs, focusing on practical, real-world applications rather than advanced theory. The math level is primarily high school-level arithmetic and pre-algebra, with elements of basic geometry and introductory statistics. No calculus, trigonometry, or higher algebra is required, making it accessible but time-pressured for those out of practice.
Key Topics and Subsections
The 34 scored math questions (out of 39 total) are divided into two main areas, with 57 minutes allotted. A basic four-function calculator is provided on test day.
| Subsection | Percentage of Questions | Key Topics | Examples |
|---|---|---|---|
| Numbers & Algebra | ~50% (17 questions) | Rational numbers, operations (fractions, decimals, integers), ratios/proportions, percentages, estimation, single-variable equations, word problems. | Convert fractions to percentages; solve “A nurse administers 3/4 of a medication dose—how much remains?” |
| Measurement & Data | ~50% (17 questions) | Conversions (metric/imperial units), geometry (area/perimeter of shapes like rectangles, circles, triangles), data interpretation (graphs, tables), basic statistics (mean, median, mode). | Calculate dosage in mg/kg; interpret a bar graph of patient vitals; find circle circumference. |
Questions often appear as word problems mimicking nursing scenarios, like dosage calculations or interpreting lab data. Multiple-choice, fill-in-the-blank, and ordered-response formats test application over rote memorization.
Preparation Tips
- Review Basics: Focus on PEMDAS order of operations, exponents/roots, and common formulas (e.g., area = length × width; circumference = 2πr). No formula sheet is provided.
- Practice Strategically: Use official ATI resources, Khan Academy (high school math modules), or Quizlet for TEAS-specific flashcards. Aim for 10-20 practice questions daily.
- Common Pitfalls: Watch for unit conversions and estimation traps. Data interpretation questions (e.g., reading charts) trip up ~30% of test-takers.
- Scoring Note: Math contributes to your overall TEAS score; programs often require 70%+ here.
With targeted review, even rusty math skills can yield strong results. Total study time: 10-20 hours over 2-4 weeks. For full details, consult the Official TEAS Study Manual.