- Domain 2 (Foundational Skills) is 43% of the exam - prioritize phonemic awareness, phonics, and fluency content above all else.
- The test has 90 selected-response items plus one constructed-response question, inside a 4-hour-45-minute testing window.
- Passing scaled score is 240; the fee is $136 through Pearson VUE.
- State approval to test is required before you can schedule your appointment.
Exam Snapshot: The Core Numbers
If you only have five minutes before you close this tab, memorize this section. The TExES Science of Teaching Reading (293) is administered by the Texas Education Agency and SBEC through Pearson Evaluation Systems at Pearson VUE test centers. It's fully computer-administered, and the numbers below are the load-bearing facts that shape how you should prepare.
| Fact | Detail |
|---|---|
| Test fee | $136 |
| Question count | 90 selected-response + 1 constructed-response |
| Testing time | 4 hours 45 minutes (5-hour appointment) |
| Passing scaled score | 240 |
| 2024-2025 statewide pass rate | 92% (best-attempt) |
| Prerequisite | State approval to test required |
Note the appointment length versus the actual testing time: you get 5 hours at the center, but only 4 hours 45 minutes of that is testing time. Budget your bathroom breaks accordingly - the clock for breaks eats into your working time, not the appointment buffer.
For a deeper walkthrough of what these numbers mean for your prep timeline, see the full TExES STR Study Guide 2026: How to Pass on Your First Attempt. If you want the data behind that 92% figure and how it compares across attempt types, the TExES STR Pass Rate 2026: What the Data Shows article breaks it down further.
Domain Breakdown at a Glance
The exam is built on four domains, and they are not weighted evenly. This imbalance is the single most important strategic fact about the TExES STR - it should dictate where you spend your study hours.
Domain 1: Reading Pedagogy (13%)
Covers instructional planning, evidence-based practices, and how teachers design reading instruction across a classroom of varied learners.
- Differentiated instruction principles
- Assessment-informed lesson design
- Evidence-based instructional decision-making
Domain 2: Reading Development: Foundational Skills (43%)
By far the largest domain. This is where phonemic awareness, phonics, word recognition, and fluency live - and it is nearly half your score.
- Phonemic and phonological awareness progressions
- Systematic, explicit phonics instruction
- Fluency components: rate, accuracy, prosody
Domain 3: Reading Development: Comprehension (24%)
Focuses on vocabulary development and comprehension strategies across text types.
- Vocabulary acquisition instruction
- Comprehension strategy instruction
- Text structure and genre considerations
Domain 4: Analysis and Response (20%)
Tests your ability to analyze student work, interpret assessment data, and respond with appropriate instructional next steps - this is also where the constructed-response question typically draws its content.
- Interpreting formal and informal assessment data
- Diagnosing reading difficulties from student work samples
- Planning targeted, responsive interventions
For item-by-item strategy on each domain, the TExES STR Exam Domains 2026: Complete Guide to All 4 Content Areas goes far deeper than this cheat sheet can. And if you're still wondering how tough this exam actually is relative to your background, read How Hard Is the TExES STR Exam? Complete Difficulty Guide 2026.
Key Takeaway
Spend roughly proportional time to domain weight: nearly half your study hours belong on Foundational Skills, not split evenly across all four domains.
Registration & Test Day Mechanics
Before you can even schedule a seat, you need state approval to test - this comes through your educator preparation program (EPP) or certification pathway, not directly from Pearson. Once approved, registration happens through the Pearson VUE system, and the $136 fee is paid at that point.
- Approval first: Your EPP or the relevant certification office must clear you before you can register.
- Fee: $136 per attempt, paid through Pearson VUE.
- Location: Pearson VUE test centers, computer-administered.
- Field-test items: The exam may include unscored field-test questions mixed in with scored items - you won't know which is which, so treat every question with equal seriousness.
Because approval has to happen before registration, timing your application around your program's internal deadlines matters as much as studying. The TExES STR Requirements 2026: Eligibility, Prerequisites & How to Qualify article walks through exactly who needs approval and how that process typically runs. If you're mapping out when to sit for the test relative to hiring seasons or program deadlines, check TExES STR Exam Dates 2026: Testing Windows, Deadlines & Scheduling.
Foundational Skills: What You Must Memorize
Since Domain 2 carries 43% of the exam, treat this section as your highest-leverage cheat sheet content. These are the categories that show up repeatedly in Foundational Skills items:
- Phonological vs. phonemic awareness: Know the distinction - phonological awareness is the umbrella (syllables, rhyme, onset-rime); phonemic awareness is the specific skill of manipulating individual phonemes.
- Phoneme manipulation tasks: Be able to identify blending, segmenting, deleting, and substituting phonemes, and know developmental sequence - which skills typically emerge before others.
- Systematic, explicit phonics: Understand what makes phonics instruction "systematic" (a planned scope and sequence) versus incidental, and why explicit modeling matters for struggling readers.
- Syllable types and morphology: Closed, open, vowel-team, r-controlled, silent-e, and consonant-le syllables; prefixes, suffixes, and root words for decoding multisyllabic words.
- Fluency's three components: Rate, accuracy, and prosody - and how each connects back to comprehension, not just speed.
- Orthographic mapping: The process by which decoded words become instantly recognized sight words, and why this matters more than rote memorization drills.
Key Takeaway
If you can only deeply master one domain before test day, make it Foundational Skills - it single-handedly outweighs Reading Pedagogy and nearly matches Comprehension and Analysis combined.
Comprehension & Analysis Quick Reference
Domains 3 and 4 together make up 44% of the exam - almost as much as Foundational Skills alone - so don't neglect them while you're deep in phonics review.
Comprehension (24%) Fast Facts
- Vocabulary instruction spans direct teaching, morphology, and context-clue strategies - know when each is appropriate.
- Comprehension strategies include predicting, questioning, summarizing, and monitoring - expect scenario items asking which strategy fits a described classroom moment.
- Narrative versus expository text structures require different comprehension supports; know the difference between story-grammar instruction and text-feature instruction.
Analysis and Response (20%) Fast Facts
- Expect student work samples or short data sets (running records, informal assessments) that you must interpret.
- Diagnostic reasoning matters: the exam wants you to identify the underlying skill deficit, not just describe the symptom.
- Intervention selection should match the diagnosed need - a common wrong-answer trap is choosing a plausible but mismatched intervention.
Domain 4 is also where the constructed-response question tends to draw its scenario, so strong analysis skills pay double.
Constructed-Response Cheat Points
Unlike the 90 selected-response questions, the single constructed-response item asks you to write an analytical response, typically grounded in a classroom scenario or student data. A few practical reminders:
- Read the prompt twice before drafting - constructed-response scoring rewards addressing every part of the question, not just the most obvious part.
- Ground your answer in specific, named reading concepts (e.g., "phoneme segmentation" rather than "sound skills") to demonstrate content mastery.
- Structure your response logically: identify the issue, explain your reasoning, and propose a concrete instructional response.
- Manage your time - with 4 hours 45 minutes total across 91 items, don't let the constructed-response question eat time you need for the selected-response set.
Final-Week Review Plan
In your last stretch before test day, don't restart your studying from scratch - narrow it. Here's a compressed final-week structure built around the domain weights, not a generic template.
Foundational Skills Deep Review
- Re-drill phoneme manipulation task types and developmental sequence
- Review syllable-type identification and morphology rules
- Practice fluency-component scenario questions
Comprehension & Analysis Scenarios
- Work through vocabulary-strategy matching questions
- Practice interpreting sample student data and running records
- Draft one or two timed constructed-response answers
Pedagogy & Mixed Practice
- Review Domain 1 instructional-design principles
- Take a full-length timed practice set to rehearse pacing
- Flag any recurring miss patterns for one final review pass
Light Review & Logistics
- Skim your cheat-sheet notes only - no new material
- Confirm test center location, ID requirements, and appointment time
- Rest - cognitive fatigue costs more points than a missed review session
For a full-length preparation plan rather than just the final week, revisit the TExES STR Study Guide 2026: How to Pass on Your First Attempt, and run timed practice sets on our practice test platform to get comfortable with the selected-response format and pacing before test day.
After Passing: What It Unlocks
Passing the TExES STR supports specified Texas PK-6 and 4-8 certification routes. It's not a standalone teaching license - it's a required piece of a broader certification pathway. Once you're certified, Texas standard classroom-teacher certificates remain valid for five years and renew with 150 continuing professional education (CPE) hours.
If you're weighing whether the investment of time and the $136 fee is worthwhile relative to your career plans, the Is the TExES STR Certification Worth It? Complete ROI Analysis 2026 article lays out the considerations. For a sense of where this certification leads professionally, see the TExES STR Salary Guide 2026: Complete Earnings Analysis and the overview of TExES STR Jobs.
Key Takeaway
This exam is a gateway requirement, not a final credential - plan your CPE renewal cycle and career pathway alongside your test-day prep, not as an afterthought.
Still unclear on foundational terminology? Start with What Is TExES STR? or TExES STR Meaning for the basics, and browse our full prep resource hub for practice questions organized by domain.
FAQ
You need a scaled score of 240 to pass. For a full breakdown of how scaled scoring works and what it means for your raw-score target, see TExES STR Passing Score 2026: Exactly What You Need to Pass.
Reading Development: Foundational Skills, since it makes up 43% of the exam - nearly half your total score depends on mastering phonemic awareness, phonics, and fluency content.
You get 4 hours 45 minutes of testing time within a 5-hour test center appointment, covering 90 selected-response questions and one constructed-response question.
Yes. State approval to test is required before you can schedule your exam through Pearson VUE, so confirm your approval status with your certification pathway or EPP early.
The exam may include unscored field-test questions mixed among the scored items. Since you can't tell them apart, answer every question as if it counts toward your score.
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