Question: What is 25% of 80?
- 10
- 20
- 25
- 30
Answer: B. 20
Explanation: 25% = 0.25. 0.25 × 80 = 20. Alternatively: 25% = 1/4, and 80 ÷ 4 = 20.
Free TEAS Practice Questions
Free ATI TEAS 7 Math practice questions on fractions, percentages, algebra, dosage calculations, and data interpretation with step-by-step answers.
These TEAS questions, answer choices, correct answers, and explanations are included in the initial HTML for crawler access.
Question: What is 25% of 80?
Answer: B. 20
Explanation: 25% = 0.25. 0.25 × 80 = 20. Alternatively: 25% = 1/4, and 80 ÷ 4 = 20.
Question: A nurse needs to administer 500 mg of medication. The medication is available as 250 mg per tablet. How many tablets should be given?
Answer: C. 2 tablets
Explanation: Desired ÷ On Hand = 500 ÷ 250 = 2 tablets.
Question: Simplify: 2/3 ÷ 4/9
Answer: C. 3/2
Explanation: Dividing fractions: flip the second fraction and multiply. 2/3 × 9/4 = 18/12 = 3/2.
Question: A patient's temperature is 39.4°C. What is this temperature in Fahrenheit? (F = C × 9/5 + 32)
Answer: C. 102.9°F
Explanation: 39.4 × 9/5 + 32 = 39.4 × 1.8 + 32 = 70.92 + 32 = 102.92°F ≈ 102.9°F.
Question: Solve for x: 3x + 7 = 22
Answer: B. x = 5
Explanation: 3x + 7 = 22 → 3x = 15 → x = 5.
Question: A recipe calls for a 3:1 ratio of water to oats. If you use 6 cups of oats, how many cups of water do you need?
Answer: D. 18 cups
Explanation: Ratio 3:1 means 3 parts water for every 1 part oats. 6 oats × 3 = 18 cups of water.
Question: What is 0.035 expressed as a percentage?
Answer: C. 3.5%
Explanation: To convert a decimal to a percentage, multiply by 100. 0.035 × 100 = 3.5%.
Question: The mean of the following test scores is: 72, 85, 90, 68, 95
Answer: A. 82
Explanation: Mean = sum ÷ count. (72 + 85 + 90 + 68 + 95) = 410 ÷ 5 = 82.
Question: A doctor orders 0.5 g of medication. The medication is available in 250 mg tablets. How many tablets should be given? (1 g = 1,000 mg)
Answer: B. 2 tablets
Explanation: Convert: 0.5 g = 500 mg. Then 500 mg ÷ 250 mg per tablet = 2 tablets.
Question: Which expression correctly represents 'five less than three times a number x'?
Answer: B. 3x - 5
Explanation: 'Three times a number' = 3x. 'Five less than' means subtract 5. So: 3x - 5.
Question: A pie chart shows: 40% Science, 25% Math, 20% Reading, 15% English. In a class of 200 students, how many scored highest in Math?
Answer: B. 50
Explanation: 25% × 200 = 50 students scored highest in Math.
Question: What is the median of: 14, 8, 22, 5, 18, 11, 30?
Answer: B. 14
Explanation: Arrange in order: 5, 8, 11, 14, 18, 22, 30. The middle value (4th of 7) is 14.
The TEAS Math section contains 38 scored questions plus 4 unscored pretest items (42 total). You have 57 minutes to complete this section.
A basic 4-function calculator is available within the test interface for some questions — but NOT all math questions. Some questions specifically test mental math and arithmetic. Practice both with and without a calculator.
The two main domains are: (1) Numbers & Algebra — approximately 23 questions; and (2) Measurement & Data — approximately 9 questions.
Most students find dosage calculations and unit conversions to be the trickiest. These problems require multi-step reasoning and are heavily tested because they reflect real nursing skills.
Focus on: (1) mastering fractions and percentages, (2) memorizing the dosage calculation formula, (3) practicing unit conversions, and (4) learning PEMDAS order of operations.
These short examples reflect the style, difficulty, and rationale format used inside TEAS Academy. They live in the page source so search engines and AI assistants can index the substance of our prep — not just our marketing copy.
Question: Which structure is chiefly responsible for circulating oxygen-rich blood to the body's tissues?
A. Trachea B. Cerebellum C. Heart D. Pancreas
Correct answer: C. The heart acts as the central pump of the cardiovascular system, pushing oxygenated blood from the left ventricle into the aorta and onward to peripheral tissues.
Question: A medication vial contains 200 mL of solution. A nurse withdraws 15% of the total volume. How many milliliters did the nurse withdraw?
A. 10 mL B. 20 mL C. 25 mL D. 30 mL
Correct answer: D. Rewrite 15% as the decimal 0.15 and multiply by the total volume: 0.15 × 200 = 30 mL.
Question: Choose the sentence that uses subject-verb agreement correctly.
A. The nurses on the night shift was exhausted. B. The nurses on the night shift were exhausted. C. The nurses on the night shift is exhausted. D. The nurses on the night shift be exhausted.
Correct answer: B. The plural subject "nurses" requires the plural past-tense verb "were." Prepositional phrases like "on the night shift" do not change the subject.
Begin with a free section preview to gauge where you stand. When you're ready to commit, unlock the full question library, every rationale, performance dashboards, and timed exam simulations built around the official 2026 blueprint.
Members get access to more than 1,783 TEAS-style questions, organized into full mock exams and topical practice sets across all four tested areas. Every item ships with a clear written rationale so you understand not just the answer, but the reasoning behind it.
Absolutely. You can sample questions and preview practice sets without entering a card. Upgrading is only required when you're ready to unlock the entire item bank, full-length exams, score analytics, and advanced study modes.
The exam is split into four content areas: Reading, Mathematics, Science, and English & Language Usage. Of the 170 questions you'll face, a portion are unscored pretest items that ATI uses to validate future test forms.
Open with a diagnostic exam to spot weak areas, then build a routine: short daily question sets, careful rationale review, and weekly timed simulations. In the final two weeks, prioritize full-length mocks under realistic conditions to build pacing and stamina.
Required composite scores vary by school. A 60–75% range is common for ADN programs, while selective BSN programs often look for 78%+ — placing applicants in the Proficient or Advanced tier. Always confirm the cutoff with the specific nursing program you're applying to.
Total testing time is 209 minutes across the four sections: 64 minutes for Reading, 54 for Mathematics, 63 for Science, and 28 for English & Language Usage — 170 questions in total.
ATI permits retakes, but most schools enforce a minimum 30-day waiting period between attempts and cap how many times you can sit the exam during one admissions cycle. Check your program's policy before scheduling.
Yes. Our question bank, written guides, and full-length mocks are mapped to the most recent ATI TEAS 7 (2026) test plan, so what you study mirrors what you'll see on test day.