TExES STR Foundational Skills

Domain II: Reading Development: Foundational Skills of the Science of Teaching Reading (293), about 43% of the exam. The competencies TEA lists, how they are tested and practice questions with explanations.

90 questions and the written assignment on the real 4-hour-45-minute clock, with a score by domain, an explanation for every answer and a model constructed response.

Or start the free Foundational Skills drill

What the TEA framework lists

  • Competency 003: oral language foundations and second-language acquisition
  • Competency 004: phonological and phonemic awareness
  • Competency 005: print concepts and alphabet knowledge
  • Competency 006: phonics and other word identification skills, high-frequency words and spelling
  • Competency 007: syllabication and morphemic analysis
  • Competency 008: reading fluency: accuracy, rate and prosody

Summarized from the TExES Science of Teaching Reading (293) preparation manual, Section 3: exam framework, Domain II: Reading Development: Foundational Skills.

Line drawing of reading-intervention materials: sound boxes with counters, blank letter tiles, a pocket chart and a small booklet

How Foundational Skills is tested

The largest domain, about half of the selected-response questions. Expect phonemic awareness tasks (isolating, blending, segmenting, manipulating phonemes), the phonics scope and sequence, syllable types and division patterns, morphemes, decodable text and fluency measures. Many questions describe a child’s reading or spelling and ask what skill is missing and which activity addresses it.

TExES STR Foundational Skills practice questions

Answer each question, then open the explanation.

Question 1

Which suffix is inflectional rather than derivational?

  1. A.-s in "dogs"
  2. B.-ful in "helpful"
  3. C.-able in "readable"
  4. D.-ness in "kindness"
Show the answer and explanation

Answer: A: -s in "dogs"

Inflectional suffixes (-s, -ed, -ing, -er/-est in comparisons) change number, tense or degree without changing the part of speech. Derivational suffixes such as -ful, -ness and -able create new words, often a new part of speech.

Question 2

A preschooler says "I goed to the park." What does this error show?

  1. A.That the child has not heard the word "went"
  2. B.That the child cannot form sentences
  3. C.That the child is overgeneralizing a grammar rule
  4. D.A speech disorder that needs immediate referral to a specialist
Show the answer and explanation

Answer: C: That the child is overgeneralizing a grammar rule

Overgeneralizing the regular past tense (-ed) to irregular verbs is a normal step showing the child has learned the rule.

Question 3

Why is fluency described as a bridge between word recognition and comprehension?

  1. A.Fluency replaces the need for vocabulary.
  2. B.Fluent readers do not need to understand words.
  3. C.Comprehension must be fully developed before any fluency instruction begins.
  4. D.Automatic word reading frees attention for meaning.
Show the answer and explanation

Answer: D: Automatic word reading frees attention for meaning.

When decoding is automatic, readers can devote attention to understanding, so fluency connects word recognition and comprehension.

Question 4

A teacher uses phoneme-grapheme mapping: students say each sound in "light," then write the spelling for each sound in a box. How many boxes are needed?

  1. A.2
  2. B.3
  3. C.4
  4. D.5
Show the answer and explanation

Answer: B: 3

Light has three phonemes, /l/ /ī/ /t/, so three boxes are used; igh goes in one box because it spells one sound.

Take the full test under the real clock

90 questions and the written assignment on the real 4-hour-45-minute clock, with a score by domain, an explanation for every answer and a model constructed response.

Or start the free Foundational Skills drill

Constructed-response practice: Maya, second grade

The STR ends with one constructed-response assignment (Domain IV, 20% of the exam): you analyze one student’s reading data and write about 400–600 words. Read the exhibits, write your response, then compare it with the model. The real response is scored on a 4-point scale for completion, application of content and support.

This assignment focuses on Maya, a second-grade student who is seven years old. Her primary language is English. The data below were collected during the first six weeks of the school year. Exhibit 1: Word-Reading Assessment The teacher asked Maya to read words from a list. Each word had to be read accurately within three seconds. A check mark means the word was read accurately and automatically; otherwise the teacher wrote what Maya said.

Target wordMaya reads
rain✓
boatbot
seed✓
coatcot
train✓
roadrod
feet✓
soapsop
play✓
goatgot
corn✓
shirt✓

Exhibit 2: Passage-Reading Assessment Maya read aloud a short passage, "Toad and the Boat." The teacher recorded her reading. Text: Toad sat on a log by the lake. He saw a little boat float past. "I want to ride in that boat," said Toad. He put on his coat and hopped in. The boat went down the stream. Toad waved at a fish. Then the boat hit a rock and stopped. Toad hopped back to his log. He was wet, but he was happy. Maya reads: Tod sat on a log by the lake. He saw a little bot... flot past. "I want to ride in that bot," said Tod. He put on his cot and hopped in. The bot went down the stream. Tod waved at a fish. Then the bot hit a rock and stopped. Tod hopped back to his log. He was wet, but he was happy. Exhibit 3: Fluency Data Words correct per minute (WCPM) on the passage: 54. Accuracy: 84% (54 of 64 words). The teacher noted that Maya read most sentences in phrases with appropriate expression, slowed down on words with two vowels together and did not self-correct "bot" or "cot." Exhibit 4: Comprehension Assessment After Maya read the passage, the teacher asked questions. Teacher: Where did Toad sit at the beginning? Maya: On a log by the lake. Teacher: What happened to the boat? Maya: It hit a rock. Teacher: Why do you think Toad was happy even though he was wet? Maya: Because... he was wet. Teacher: How do you think Toad felt when the boat stopped? What in the story makes you think so? Maya: I don’t know. It doesn’t say. Notes: Maya answered both literal questions correctly and could retell the events in order. She did not answer the two questions that required an inference. Assignment Using your knowledge of reading pedagogy and the developmental progression of foundational reading skills and reading comprehension as described in the Texas Essential Knowledge and Skills (TEKS) for English Language Arts and Reading, analyze the exhibits and write a response of approximately 400–600 words in which you: • identify one significant need that Maya demonstrates related to foundational reading skills, citing specific evidence from the exhibits; • describe one appropriate, effective instructional strategy or activity that would address that need and help Maya reach relevant grade 2 standards; • identify one significant need that Maya demonstrates related to reading comprehension, citing specific evidence from the exhibits; • describe one appropriate, effective instructional strategy or activity that would address that comprehension need; and • explain why each strategy or activity would be effective in addressing the needs you identified. Cite evidence from all four exhibits.

Write your response to the assignment (about 400–600 words).

Show the model response

One significant foundational need Maya shows is decoding words with the vowel team oa. In Exhibit 1 she read every oa word with a short o: boat as "bot," coat as "cot," road as "rod," soap as "sop" and goat as "got," while she read the ai, ay and ee vowel teams (rain, train, play, seed, feet) and r-controlled words (corn, shirt) accurately. The same pattern appears in connected text in Exhibit 2, where she read Toad as "Tod," boat as "bot," float as "flot" and coat as "cot." Exhibit 3 shows that these errors lower her accuracy to 84% even though her phrasing and expression are appropriate, and she did not self-correct, which suggests she does not yet know that oa usually spells long o. To address this, I would teach oa explicitly in a short daily lesson. I would review that two vowels together can make one sound, then introduce oa with a picture card (boat) and a sound-spelling card. Maya would read word chains that change one sound at a time (got, goat, coat, cot, coast, toast), sort short o and oa words, and write dictated oa words in sound boxes, putting oa in one box because it spells one sound. She would then read a decodable passage that includes many oa words, and I would give immediate feedback on each one. I would review oa cumulatively with the ai and ee teams she already knows. One significant comprehension need is making inferences. In Exhibit 4 Maya answered both literal questions and retold the events in order, so she understood what happened, but when asked why Toad was happy even though he was wet she repeated a detail ("because he was wet"), and when asked how Toad felt she said, "It doesn’t say." She does not yet combine clues in the text with her own experience to reach a conclusion that is not stated. To address this, I would teach inferencing explicitly with think-alouds and a simple chart: "The text says ___ + I know ___ = so I think ___." Using a short read-aloud, I would model the chart first, for example: the text says Toad waved at a fish and was happy; I know people wave when they are enjoying themselves; so I think Toad enjoyed the ride. Then Maya would complete the chart with me and with a partner using passages she can decode, before trying it on her own. These strategies would be effective because they target the specific gaps the data reveal. Explicit, systematic phonics with word chains, sorting and dictation builds the letter-sound connection for oa through both decoding and encoding, and applying it right away in decodable text helps Maya map the pattern so the words become automatic, which will raise her accuracy and fluency toward the grade 2 TEKS for decoding words with vowel teams. Modeling and guided practice with the inference chart make an invisible thinking process visible and give her a routine she can use independently, which supports the grade 2 TEKS expectation that students make inferences and use evidence to support understanding.

A strong response covers

  • Foundational need: the vowel team oa, read as short o (boat → "bot," coat → "cot," road → "rod," Toad → "Tod"), with evidence from Exhibits 1, 2 and 3
  • Notes that other vowel teams (ai, ay, ee) and r-controlled words are accurate, so the need is specific to oa, and that the errors lower accuracy to 84%
  • Strategy: explicit, systematic oa instruction (word chains, sorts, dictation with sound boxes) applied in decodable text with feedback
  • Comprehension need: inferential comprehension; literal questions and retell are correct, but she answers inference questions with "It doesn’t say"
  • Strategy: modeled and guided inferencing ("text says + I know = so I think") with gradual release
  • Explains why each strategy works and connects both to grade 2 TEKS

Common questions

How many Foundational Skills questions are on the TExES STR?

TEA’s framework puts Foundational Skills (Domain II: Reading Development: Foundational Skills) at about 43% of the exam. TEA publishes percentages, not question counts; our 90-question practice test gives it 48 questions.

What does Foundational Skills cover on the TExES STR?

Competency 003: oral language foundations and second-language acquisition; Competency 004: phonological and phonemic awareness; Competency 005: print concepts and alphabet knowledge; Competency 006: phonics and other word identification skills, high-frequency words and spelling; Competency 007: syllabication and morphemic analysis; Competency 008: reading fluency: accuracy, rate and prosody.

How should I study Foundational Skills for the TExES STR?

The largest domain, about half of the selected-response questions. Expect phonemic awareness tasks (isolating, blending, segmenting, manipulating phonemes), the phonics scope and sequence, syllable types and division patterns, morphemes, decodable text and fluency measures. Many questions describe a child’s reading or spelling and ask what skill is missing and which activity addresses it.

TExES is a trademark of the Texas Education Agency. Original independent practice questions written to the published TExES exam frameworks; not affiliated with or endorsed by the Texas Education Agency or Pearson.