TEAS 7 practice test 100 free questions, all explained.
Start with two questions from each of the 4 sections. Then take a 25-question test in any section. No sign up, no timer.
Quick check
1 of 8Science
In the balanced equation 2H2 + O2 leads to 2H2O, how many moles of oxygen gas are needed to completely react with 4 moles of hydrogen gas?
- A2 moles
- B1 mole
- C8 moles
- D4 moles
Show answer
A is right. The equation has a 2:1 ratio of H2 to O2. So 4 mol H2 × (1 mol O2 ÷ 2 mol H2) = 2 mol O2.
Why the other options are wrong
- B1 mole copies oxygen's coefficient instead of scaling it to 4 moles of hydrogen.
- C8 moles multiplies 4 by 2 instead of dividing by 2.
- D4 moles assumes a 1:1 ratio between hydrogen and oxygen.
Mathematics
A jacket originally costs $80. The store increases the price by 15%. What is the new price?
- A$88
- B$95
- C$90
- D$92
Show answer
D is right. 15% of $80 = 0.15 × 80 = $12. New price = $80 + $12 = $92.
Why the other options are wrong
- A$88 results from adding 10% ($8) instead of 15%.
- B$95 would be adding $15 (15 as a flat number, not percentage).
- C$90 comes from adding 12.5% ($10) or from a miscalculation.
English and Language Usage
Which sentence is punctuated correctly?
- AThe doctor said, "Take this medication twice daily"?
- BThe doctor said "Take this medication twice daily."
- CThe doctor said, "Take this medication twice daily."
- DThe doctor said "Take this medication twice daily"?
Show answer
C is right. A comma should follow the introductory phrase 'The doctor said' before a direct quotation, and the period that ends the quoted statement belongs inside the closing quotation mark. Only the sentence with both the comma and the period inside the quotation marks follows both rules.
Why the other options are wrong
- AThe question mark is placed outside the quotation marks, but the quoted sentence is a statement, not a question; the period should be inside.
- BMissing the comma after 'said'; the quotation should be set off by a comma.
- DBoth the comma after 'said' and the period inside the quotation marks are missing; the question mark is also misplaced.
Reading
Passage
"Community gardens have sprouted up in many urban areas, offering residents not only fresh produce but also social connections. A 2023 survey by the Green City Coalition found that neighborhoods with a community garden reported a 12% increase in social interaction among residents. Additionally, participants in these gardens consumed 25% more fruits and vegetables. However, challenges such as land access and funding remain significant barriers. Despite these obstacles, the benefits of community gardens extend beyond nutrition to include mental well-being and neighborhood cohesion."
Which detail best supports the claim that community gardens improve nutrition?
- ALand access is a challenge.
- BParticipants consumed 25% more fruits and vegetables.
- CNeighborhoods with gardens report mental well-being.
- DThey increase social interaction.
Show answer
B is right. The 25% increase in fruit and vegetable consumption directly indicates improved nutrition, making this the best supporting detail.
Why the other options are wrong
- AThis is a challenge, not a benefit of nutrition.
- CThis supports mental health benefits, not nutrition.
- DThis supports social benefits, not nutrition.
Science
A muscle cell that must generate large amounts of energy for repeated contraction would be expected to contain an especially high number of which organelle?
- AMitochondria
- BGolgi apparatus
- CLysosomes
- DRibosomes
Show answer
A is right. Mitochondria produce ATP through aerobic cellular respiration, so cells with high energy demands, such as muscle cells that contract repeatedly, contain especially large numbers of them.
Why the other options are wrong
- BThe Golgi apparatus modifies, sorts, and packages proteins for transport; it does not produce the ATP needed for contraction.
- CLysosomes break down cellular waste and worn-out organelles; they do not supply energy for repeated contraction.
- DRibosomes synthesize proteins; they consume energy rather than produce the large amounts of ATP that muscle cells need.
Mathematics
Solve for x: 3(x - 4) + 2x = 18.
- A5
- B8
- C6
- D7
Show answer
C is right. Distribute: 3x - 12 + 2x = 18 → 5x - 12 = 18 → 5x = 30 → x = 6.
Why the other options are wrong
- A5 may come from adding 12 to 18 and then dividing by 6 instead of 5.
- B8 would be obtained if the equation were incorrectly simplified or if steps were reversed.
- D7 results from miscalculating the sum of 3x and 2x as 6x or from an arithmetic error.
English and Language Usage
The new lighting in the office had a noticeable ___ on employee productivity.
- Aeffects
- Baffect
- Caffecting
- Deffect
Show answer
D is right. After the article a and the adjective noticeable, the blank needs a singular noun meaning result: effect.
Why the other options are wrong
- AEffects is plural and does not agree with the singular article a.
- BAs a noun, affect means a person's displayed emotion, not a result.
- CAffecting is a verb form and cannot follow a noticeable.
Reading
Mr. Torres takes a daily medication to manage his blood pressure. He has been on the same dose for three years and his readings remain stable. Based on the passage, which of the following can be inferred about Mr. Torres?
- AHe is noncompliant with treatment.
- BHe is elderly.
- CHe has a chronic condition.
- DHe is currently hospitalized.
Show answer
C is right. The need for daily medication over several years to manage a condition implies a chronic, ongoing health issue. The passage does not provide age, compliance status, or location.
Why the other options are wrong
- AThe patient has been on the same dose and readings are stable, indicating compliance.
- BAge is not mentioned or implied.
- DNo information suggests he is in a hospital; he could be at home.
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TEAS: the essentials
In ATI's October 21, 2026 archived exam details, TEAS Version 7 is listed with 170 questions and 209 minutes of allocated testing time across Reading, Mathematics, Science, and English and Language Usage. Check ATI for current details. ATI exam details, archived October 21, 2026
ATI's archived exam details list online testing proctored by ATI or an institution and in-person testing proctored by an institution or PSI. Check ATI's registration and test-day information for your option. ATI exam details, archived October 21, 2026
tests.global practice uses single-answer multiple-choice questions. Its product details say it does not include other formats, such as the multiple select and fill-in-the-blank formats listed in ATI's October 21, 2026 archived exam details. tests.global product details ATI exam details, archived October 21, 2026
Practice tests
4 sections.
25 questions each.
Each test has original questions, each with the answer and a written explanation. The numbers in brackets are the scored questions in each content area of the real exam.
Reading
Key ideas and details (15) · Craft and structure (9) · Integration of knowledge and ideas (15)
- On the real exam
- 45 questions (6 unscored) · 55 min
- Full bank
- 1,296 questions
Mathematics
Numbers and algebra (18) · Measurement and data (16)
- On the real exam
- 38 questions (4 unscored) · 57 min
- Full bank
- 1,025 questions
Science
Human anatomy and physiology (18) · Biology (9) · Chemistry (8) · Scientific reasoning (9)
- On the real exam
- 50 questions (6 unscored) · 60 min
- Full bank
- 998 questions
English and Language Usage
Conventions of standard English (12) · Knowledge of language (11) · Using language and vocabulary to express ideas in writing (10)
- On the real exam
- 37 questions (4 unscored) · 37 min
- Full bank
- 1,023 questions
- 20 of the 170 questions are unscored pretest questions, and you cannot tell which ones they are.
- The real exam uses multiple choice, multiple select (select all that apply), fill in the blank, ordered response and hot spot questions. Every question here is single-answer multiple choice.
Source: ATI TEAS exam details. Checked Oct 26, 2026.
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Questions about plans or access? Message on WhatsAppIncluded in every plan
- Full bank of 4,342 reviewed questions, each with a written explanation
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- The Study Guide: 46 lessons, all with audio in English and Spanish
- Timed section tests and progress by topic
- A full-length timed TEAS 7 practice exam
Not included
- Question formats other than single-answer multiple choice with A to D options are not included.
Free here, no sign up
- 100 questions in 4 section tests, 25 in each
- This 8-question quick check, two questions per section
- A written explanation with every answer
- 4 study guide lessons, the first in each section, with audio
- No sign up and no timer. Answers are not saved when you leave the page.
How the questions are made
Original questions.
Checked before publishing.
Not from the exam
Live TEAS 7 questions are confidential. Every question here is original and written to the content areas ATI publishes for the TEAS 7.
Written with AI, checked by AI
An AI model writes each question and its explanation. Before a question is published, other AI models check its answer and explanation, and automated rules check its format.
Report a mistake
Every question on this page has a Report a problem link. A reported question is checked, then fixed or removed from the bank.
434 of 461 TEAS-style science questions right in a blind test of the tutor’s AI model. See how it was tested
One explanation, in full
Science
During the depolarization phase of a neuron's action potential, the membrane potential rapidly becomes more positive. Which ion's movement into the cell is primarily responsible for this change?
- ACalcium
- BPotassium
- CChloride
- DSodiumAnswer
Why D is right
When voltage-gated sodium channels open, Na+ rushes into the neuron, making the inside rapidly more positive during depolarization.
Why the other options are wrong
- ACalcium entry triggers neurotransmitter release at the axon terminal; it is not the main cause of depolarization along a neuron.
- BPotassium flows out of the cell during repolarization, making the inside negative again.
- CChloride entering the cell makes the inside more negative, causing hyperpolarization or inhibition.
Take the 25-question Science test · Lesson: The Heart and Blood Flow ·
Study guide
46 lessons.
Audio in English and Spanish.
The first lesson in each section is open to everyone. The others come with every plan.
Open the study guideQuestions, answered.
Are these actual TEAS 7 questions?
No. They are original practice questions written from the public exam outline, not questions taken from the exam. Exam owners keep live questions confidential.
How long is the TEAS 7?
209 minutes for 170 questions: 55 minutes for Reading, 57 for Mathematics, 60 for Science and 37 for English and Language Usage. 20 of the 170 questions are unscored pretest questions. Source: ATI TEAS exam details.
Is this TEAS 7 practice test free?
Yes. The quick check and all 4 section tests, 108 questions in total, are free to use with answers and explanations, and there is no sign up. The full bank of 4,342 questions comes with a plan.
Is the practice test timed?
No. The free tests here have no timer, so you can read every explanation. On the real exam each section is timed: 55 minutes for Reading, 57 for Mathematics, 60 for Science and 37 for English and Language Usage. Timed section tests come with a plan.
Where should I start?
Take the quick check at the top, then open the 25-question test for the section you found hardest. Science has the most questions, 50 of 170, and human anatomy and physiology is its largest area, with 18 of the 44 scored Science questions.
Does the real TEAS have other question types?
Yes. ATI lists multiple choice, multiple select (select all that apply), fill in the blank, ordered response and hot spot questions. Every question here is single-answer multiple choice with A to D options.
These are original practice questions written from the public exam outline. They are not actual exam questions. ATI TEAS and TEAS are trademarks of their owner. tests.global is not affiliated with or endorsed by ATI.
Updated November 1, 2026. Exam facts checked October 26, 2026 against atitesting.com.