TExES Core Subjects EC-6 (391) Practice Tests
Prepare for the TExES Core Subjects EC-6 (391): 210 selected-response questions in 4 hours 40 minutes, covering 5 content areas: English Language Arts and Reading (901) (21.5%), Mathematics (902) (19%), Social Studies (903) (19%) and Science (904) (21.5%), and 1 more. Built for Texas teacher certification candidates.
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Get Free Access →See PlansSource: All exam details are drawn from the official TExES website (Pearson, on behalf of the Texas Education Agency). Verify current requirements at tea.texas.gov.
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Free TExES Core Subjects EC-6 (391) Sample Quiz
1 / 10TExES Core Subjects EC-6 (391): Test at a Glance
Facts as published by the official test program.
The Core Subjects EC-6 exam (391) is part of the Texas Examinations of Educator Standards (TExES), the exams that the Texas Education Agency requires for educator certification in Texas public schools.
Five subject exams, each timed separately: English Language Arts and Reading (45 questions, 1 hour 10 minutes), Mathematics (40 questions, 1 hour 10 minutes), Social Studies (40 questions, 50 minutes), Science (45 questions, 55 minutes) and Fine Arts, Health and Physical Education (40 questions, 35 minutes). You must pass each one with a 240.
Scores are reported on a scale of 100 to 300, and 240 is the passing score for every TExES exam.
TExES Core Subjects EC-6 (391): Exam Blueprint
Content categories and approximate weighting from the official test framework.
1. English Language Arts and Reading (901)
21.5%2. Mathematics (902)
19%3. Social Studies (903)
19%4. Science (904)
21.5%5. Fine Arts, Health and Physical Education (905)
19%Study Guide by Domain
Use this section to plan your study time. Each topic comes from the official competencies for TExES Core Subjects EC-6 (391).
Domain I · English Language Arts and Reading (901)
About 21.5% of the exam- Oral language Oral language development and its role in reading.
- Word analysis and identification Word analysis, identification skills and reading fluency.
- Reading comprehension and vocabulary Comprehension and applications, and vocabulary development.
- Reading, inquiry and research Using reading for inquiry and research.
- Writing Writing conventions and written communication.
- Viewing and representing; assessment Viewing and representing, and assessment of developing literacy.
Domain II · Mathematics (902)
About 19% of the exam- Mathematics instruction How children learn mathematics and how to teach it.
- Number concepts and operations Number systems and operations.
- Patterns and algebra Patterns and early algebra.
- Geometry and measurement Geometry and measurement for the elementary grades.
- Probability and statistics Data, probability and statistics.
- Mathematical processes Reasoning, problem solving and communication.
Domain III · Social Studies (903)
About 19% of the exam- Social science instruction Planning and teaching social studies.
- History Significant events and developments.
- Geography and culture Geographic and cultural concepts.
- Economics Basic economics.
- Government and citizenship Government and citizenship.
Domain IV · Science (904)
About 21.5% of the exam- Safety and the nature of science Lab processes, equipment and safety; history and nature of science; and the impact of science.
- Concepts and processes; instruction Unifying concepts and processes, students as learners, and science assessment.
- Physical science Forces and motion, physical and chemical properties, energy interactions, transformations and conservation.
- Life science Structure and function of living things, heredity, adaptations and evolution, and organisms and the environment.
- Earth and space science Earth systems, cycles, energy in weather and climate, and the solar system and universe.
Domain V · Fine Arts, Health and Physical Education (905)
About 19% of the exam- Visual arts Foundational concepts and methods in visual arts.
- Music Foundational concepts and methods in music.
- Health Foundational concepts of health education.
- Physical education Foundational concepts of physical education.
- Theatre Foundational concepts of theatre.
Registration, Test Day and Scoring
- Retake wait
- 30 days between attempts
- Registration valid
- 170 days from the date of issue
- Arrival at the test center
- 15 minutes before your appointment
How to Register
- 1Get approval to test
You must be approved before you can register for a TExES exam. If you are in an educator preparation program, your program approves you. Candidates who are not in a program follow the approval routes described on the Registration Information page.
- 2Register and pay online
Create your account and register at tx.nesinc.com. Pay by Visa or MasterCard (including debit cards that carry the logo and need no PIN), Apple Pay or Google Pay. Cash and checks are not accepted.
- 3Schedule your appointment
After registering, you pick a test center and a date. Appointments are available year round on a first-come, first-served basis. Your registration is valid for 170 days, so schedule and test within that window.
- 4Prepare with the official manual
Read the free preparation manual for exam 391. It lists every competency and includes sample questions with explanations. Request alternative testing arrangements early if you need them, because approval takes time.
Fees
$116. Additional fees may apply. Exam registration fees are paid online by Visa or MasterCard, Apple Pay or Google Pay, and payment processing is provided by Texas.gov, which charges a processing fee that is not refundable. Your registration is valid for 170 days from the date of issue. If you do not take the exam within 170 days, or you withdraw within that time, the registration expires and you receive no refund or credit of any kind. Fees can change, so confirm the amount when you register.
Test day
Report to the test center 15 minutes before your scheduled testing time.
Bring two pieces of original, unexpired identification printed in English in the name used in your testing account. Each must show your name, and the set must include a recent photograph and your signature. Photocopies and digital IDs are not accepted.
At check-in, staff verify your ID and collect your digital signature and photograph.
Cell phones, electronic devices, watches, handwritten or printed materials, bags, food and drink, and most headwear must be stored in a locker outside the testing room. Calculators are prohibited except for the exams that allow them. Breaking the test site rules can void your scores.
Dress in layers, since the temperature of the center may not be under the control of the test administrators, and wear soft-soled shoes to keep the room quiet. Children are not allowed in the testing center.
Scoring
Total exam scores are reported on a scale of 100 to 300. The passing score is 240.
Scores are available at 10:00 p.m. Central time on the published score report dates. Your report shows Passed or Not Passed and your total scaled score, and for most exams it also shows how you did by domain and competency.
You must earn at least a 240 on each subject exam to pass overall. If you pass some but not all, you can retake just the ones you missed (if you did not pass two or more, you retake the overall exam), and your best score on each subject exam is kept.
There is no way to predict the exact number of correct answers needed to pass, because each exam has several versions that are adjusted to be comparable.
Who Takes the TExES Core Subjects EC-6 (391)?
Prospective Texas teachers. For those preparing to teach all core subjects from early childhood through grade 6. The exam is made of five subject exams (English language arts and reading, mathematics, social studies, science, and fine arts, health and physical education).
Candidates whose educator preparation program requires it. Confirm with your program that exam 391 is the one you need before you register.
How to Prepare for TExES Core Subjects EC-6 (391)
- 1Start with the official preparation manual
It is the only study material the Texas Education Agency endorses. Read the competencies for exam 391 and mark each one you cannot yet explain.
- 2Study by domain weight
Give the most time to English Language Arts and Reading (901) (about 21.5%), but cover every domain.
- 3Each subject exam needs a 240
You must reach the passing score on every one of the five subject exams. Your best score on each is kept if you retest.
- 4Fine arts, health and PE still count
It is the shortest subject exam, but it is one of the five you must pass, so it cannot be skipped.
- 5Leave room for a retake
You can retake an exam after 30 days, and you cannot register again until your results have posted. Book your first attempt early enough that a second one still fits your deadline.
TExES Core Subjects EC-6 (391): Frequently Asked Questions
What is the passing score for the Core Subjects EC-6 exam?+
A scaled score of 240 on a scale of 100 to 300.
How many questions are on the Core Subjects EC-6 exam?+
210 selected-response questions. Five subject exams, each timed separately: English Language Arts and Reading (45 questions, 1 hour 10 minutes), Mathematics (40 questions, 1 hour 10 minutes), Social Studies (40 questions, 50 minutes), Science (45 questions, 55 minutes) and Fine Arts, Health and Physical Education (40 questions, 35 minutes). You must pass each one with a 240. The exam may include some questions that do not count toward your score.
How much does the Core Subjects EC-6 exam cost?+
$116, and additional fees may apply. Fees can change, so confirm the amount on the official site.
How soon can I retake a TExES exam?+
After 30 days. You also cannot register again until the results of your last attempt have posted.
What ID do I need on test day?+
Two original, valid forms of identification printed in English in the name in your testing account. The set must show your name, a recent photo and your signature.
How long is my registration valid?+
For 170 days from the date of issue. If you do not take the exam in that time, the registration expires with no refund or credit.
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Start Practice Free →Sources: Official exam page for 391; Official preparation materials for 391; Preparation manuals for all TExES exams; Understanding your exam results; Retake policy. Always confirm current requirements, fees and passing scores with the official program before you register.
ApexTeachersPrep is independent and is not affiliated with or endorsed by Texas Education Agency. Last reviewed: October 24, 2026.

