TEAS 7 Cheat Sheet (2026): Free Printable Quick-Reference Guide

The TEAS 7 Math section tests numbers and algebra, measurement, and data interpretation. Memorize these and you'll cover roughly 80% of the math you'll see on the real ATI TEAS 7 exam.

• Percent change = (new − old) / old × 100
• Dosage = (Desired dose / Stock dose) × Volume
• 1 kg = 2.2 lbs, 1 inch = 2.54 cm, 1 oz ≈ 30 mL
• °F = (°C × 9/5) + 32; °C = (°F − 32) × 5/9
• Mean = sum / count; median = middle value sorted; mode = most frequent
• Order of operations: PEMDAS

Drill these in our free TEAS Math practice test.

Anatomy & Physiology is the heaviest weight on TEAS 7 Science. These are the highest-yield body system facts to memorize.

• Cardiovascular: RA → RV → lungs → LA → LV → body
• Respiratory: O₂ in, CO₂ out; gas exchange in alveoli
• Nervous: CNS = brain + spinal cord; PNS = everything else
• Endocrine: hormones via bloodstream — pancreas = insulin/glucagon
• Cell biology: mitochondria = ATP; ribosomes = protein synthesis
• Chemistry: protons define element; pH < 7 acid, > 7 base

See our TEAS 7 Science practice questions for fully worked examples.

• Subject–verb agreement: singular subject → singular verb
• Comma before and/but/or when joining two independent clauses
• Semicolon joins two complete related sentences
• Apostrophe = possession or contraction (its vs. it's)
• Active voice > passive voice for clarity
• Affect = verb, Effect = noun (most of the time)

Practice these in our free TEAS 7 English practice test.

• Read the question first, then scan the passage
• Main idea = sentence the entire passage supports
• Inference = supported by the text, not stated
• Author's purpose: inform, persuade, entertain, describe
• Primary sources = original; secondary = analysis of original

Try a full TEAS 7 Reading practice test.

Want this TEAS 7 cheat sheet as a PDF? Our full TEAS 7 questions PDF — including this cheat sheet plus 1,783+ questions with rationales — is available on our TEAS 7 download page.