Numbers & Algebra

ATI TEAS Mathematics Numbers & Algebra is one of the most heavily tested areas on the TEAS exam, and this page is built to help you master every concept it covers. You will work through whole numbers, fractions, decimals, percentages, ratios, proportions, and core algebraic expressions — the exact topics that show up on test day. Whether you are just starting your TEAS prep or doing a final review before your exam date, the practice questions and content here are designed to meet you where you are.

This topic matters because math anxiety is real, and many pre-nursing students walk into the TEAS feeling least confident in this section. That is exactly why each concept is broken down into clear, manageable steps. You will practice interpreting word problems, solving for unknown variables, converting between number formats, and applying order of operations — skills that also carry over into nursing school coursework like dosage calculations and pharmacology.

The best way to use this page is to dive into a practice session right now. Work through the questions, pay attention to the explanations for any answers you miss, and use those explanations to guide your next study session. Consistent, focused practice is what builds real confidence — not just familiarity with the material, but the ability to think through problems quickly and accurately under pressure. Start a practice session today and find out exactly where you stand on Numbers & Algebra.