SCIENCE OF READING • EVIDENCE-
BASED L ITERACY INSTRUCTION
LETRS Units 1-4
Final Assessment
Examination
50 verified questions with comprehensive
rationales covering the Simple View of Reading,
Scarborough's Reading Rope, phonological
awareness, phonics instruction, orthographic
mapping, syllable types, morphology, and
fluency for the 2026-2027 assessment cycle.
Aligned with LETRS Volume 1 Units 1-4 Curriculum
Assessment Cycle
100% Verified Correct Answers for A+ Preparation
U NIT 1 U NIT 2 U NIT 3 U NIT 4 PHONIC S MORPHOLOGY
FLU ENC Y ORTHOGRAPHIC MAPPING
QUESTIONS AND ANSWERS • VERIFIED
2 0 2 6 -2 0 2 7
,Unit 1: The Challenge of Learning to Read (Q1-Q15)
Q1: According to the Simple View of Reading developed by Gough and Tunmer, which statement best
describes the relationship between word recognition and language comprehension?
A. Reading comprehension is the sum of word recognition and language comprehension
B. Reading comprehension is the product of word recognition and language comprehension [CORRECT]
C. Word recognition is more important than language comprehension for reading success
D. Language comprehension develops independently of word recognition ability
Correct Answer: B
Rationale: The Simple View of Reading posits that reading comprehension is the product (not the sum) of word recognition
(decoding) and language comprehension. This multiplicative relationship means that if either component is zero, reading
comprehension will also be zero, regardless of strength in the other component. Understanding this foundational model is central
to LETRS Unit 1 and the Science of Reading framework.
Q2: A third-grade student reads grade-level text accurately but cannot answer comprehension questions
about what she read. According to the Simple View of Reading, which component most likely needs
targeted instruction?
A. Word recognition (decoding)
B. Both components equally
C. Language comprehension [CORRECT]
D. Neither component; the issue is motivational
Correct Answer: C
Rationale: Since the student reads accurately, word recognition appears intact. Difficulty answering comprehension questions
despite accurate decoding points to a language comprehension deficit. The Simple View of Reading helps teachers diagnose
reading difficulties by isolating which of the two components requires instruction. LETRS Unit 1 emphasizes this diagnostic
application of the model.
Q3: Scarborough's Reading Rope model depicts skilled reading as the result of weaving together multiple
strands. Which of the following strands belongs to the Language Comprehension (upper) strands rather
than the Word Recognition (lower) strands?
A. Phonological awareness
B. Decoding
C. Background knowledge [CORRECT]
D. Sight recognition
Correct Answer: C
Rationale: Scarborough's Reading Rope separates strands into Word Recognition (lower strands: phonological awareness,
decoding, sight recognition) and Language Comprehension (upper strands: background knowledge, vocabulary, language
structures, verbal reasoning, literacy knowledge). Background knowledge is a Language Comprehension strand because it supports
understanding of text meaning beyond word-level decoding.
LETRS Units 1-4 Final Assessment 2026-2027 | Page 1
, Q4: A kindergarten student looks at the word 'stop' and reads it as 'top,' using only the beginning letter 's'
as a cue. According to Ehri's phases of word reading development, in which phase is this student most
likely functioning?
A. Pre-alphabetic phase
B. Full alphabetic phase
C. Partial alphabetic phase [CORRECT]
D. Consolidated alphabetic phase
Correct Answer: C
Rationale: A student who reads 'stop' as 'top' is using limited letter-sound knowledge, relying on partial cues from the beginning
letter. This is characteristic of the partial alphabetic phase in Ehri's model. In the pre-alphabetic phase, children use no
letter-sound relationships; in the full alphabetic phase, they use complete letter-sound correspondences; and in the consolidated
alphabetic phase, they recognize letter patterns and chunks automatically.
Q5: Which of the following best describes the Four-Part Processing Model for Word Recognition as
presented in LETRS Unit 1?
A. A model showing how phonics, fluency, vocabulary, and comprehension interact
B. A model that includes phonological, orthographic, meaning, and context processors working together to
recognize words [CORRECT]
C. A sequential model where readers first process sounds, then letters, then meaning
D. A model describing how teachers should progress through four instructional steps
Correct Answer: B
Rationale: The Four-Part Processing Model includes the phonological processor (sound patterns), orthographic processor (spelling
patterns), meaning processor (semantic knowledge), and context processor (syntactic and discourse context). Reading depends on
constructing pathways between these four processors simultaneously. LETRS Unit 1 emphasizes that skilled reading requires
automatic, interconnected processing across all four components.
Q6: In the Four-Part Processing Model, which processor is responsible for recognizing spelling patterns
and storing visual representations of written words?
A. Phonological processor
B. Meaning processor
C. Context processor
D. Orthographic processor [CORRECT]
Correct Answer: D
Rationale: The orthographic processor is responsible for recognizing spelling patterns and storing visual-orthographic
representations of written words. The phonological processor handles sound patterns, the meaning processor stores semantic
knowledge, and the context processor uses syntactic and discourse context to support word identification. LETRS Unit 1 highlights
the orthographic processor's role in developing automatic sight word recognition.
Q7: English orthography is best described by which of the following characteristics?
A. A shallow alphabetic system with consistent one-to-one spelling-sound correspondences
B. A deep alphabetic system where spelling-sound correspondences are not always one-to-one [CORRECT]
LETRS Units 1-4 Final Assessment 2026-2027 | Page 2
BASED L ITERACY INSTRUCTION
LETRS Units 1-4
Final Assessment
Examination
50 verified questions with comprehensive
rationales covering the Simple View of Reading,
Scarborough's Reading Rope, phonological
awareness, phonics instruction, orthographic
mapping, syllable types, morphology, and
fluency for the 2026-2027 assessment cycle.
Aligned with LETRS Volume 1 Units 1-4 Curriculum
Assessment Cycle
100% Verified Correct Answers for A+ Preparation
U NIT 1 U NIT 2 U NIT 3 U NIT 4 PHONIC S MORPHOLOGY
FLU ENC Y ORTHOGRAPHIC MAPPING
QUESTIONS AND ANSWERS • VERIFIED
2 0 2 6 -2 0 2 7
,Unit 1: The Challenge of Learning to Read (Q1-Q15)
Q1: According to the Simple View of Reading developed by Gough and Tunmer, which statement best
describes the relationship between word recognition and language comprehension?
A. Reading comprehension is the sum of word recognition and language comprehension
B. Reading comprehension is the product of word recognition and language comprehension [CORRECT]
C. Word recognition is more important than language comprehension for reading success
D. Language comprehension develops independently of word recognition ability
Correct Answer: B
Rationale: The Simple View of Reading posits that reading comprehension is the product (not the sum) of word recognition
(decoding) and language comprehension. This multiplicative relationship means that if either component is zero, reading
comprehension will also be zero, regardless of strength in the other component. Understanding this foundational model is central
to LETRS Unit 1 and the Science of Reading framework.
Q2: A third-grade student reads grade-level text accurately but cannot answer comprehension questions
about what she read. According to the Simple View of Reading, which component most likely needs
targeted instruction?
A. Word recognition (decoding)
B. Both components equally
C. Language comprehension [CORRECT]
D. Neither component; the issue is motivational
Correct Answer: C
Rationale: Since the student reads accurately, word recognition appears intact. Difficulty answering comprehension questions
despite accurate decoding points to a language comprehension deficit. The Simple View of Reading helps teachers diagnose
reading difficulties by isolating which of the two components requires instruction. LETRS Unit 1 emphasizes this diagnostic
application of the model.
Q3: Scarborough's Reading Rope model depicts skilled reading as the result of weaving together multiple
strands. Which of the following strands belongs to the Language Comprehension (upper) strands rather
than the Word Recognition (lower) strands?
A. Phonological awareness
B. Decoding
C. Background knowledge [CORRECT]
D. Sight recognition
Correct Answer: C
Rationale: Scarborough's Reading Rope separates strands into Word Recognition (lower strands: phonological awareness,
decoding, sight recognition) and Language Comprehension (upper strands: background knowledge, vocabulary, language
structures, verbal reasoning, literacy knowledge). Background knowledge is a Language Comprehension strand because it supports
understanding of text meaning beyond word-level decoding.
LETRS Units 1-4 Final Assessment 2026-2027 | Page 1
, Q4: A kindergarten student looks at the word 'stop' and reads it as 'top,' using only the beginning letter 's'
as a cue. According to Ehri's phases of word reading development, in which phase is this student most
likely functioning?
A. Pre-alphabetic phase
B. Full alphabetic phase
C. Partial alphabetic phase [CORRECT]
D. Consolidated alphabetic phase
Correct Answer: C
Rationale: A student who reads 'stop' as 'top' is using limited letter-sound knowledge, relying on partial cues from the beginning
letter. This is characteristic of the partial alphabetic phase in Ehri's model. In the pre-alphabetic phase, children use no
letter-sound relationships; in the full alphabetic phase, they use complete letter-sound correspondences; and in the consolidated
alphabetic phase, they recognize letter patterns and chunks automatically.
Q5: Which of the following best describes the Four-Part Processing Model for Word Recognition as
presented in LETRS Unit 1?
A. A model showing how phonics, fluency, vocabulary, and comprehension interact
B. A model that includes phonological, orthographic, meaning, and context processors working together to
recognize words [CORRECT]
C. A sequential model where readers first process sounds, then letters, then meaning
D. A model describing how teachers should progress through four instructional steps
Correct Answer: B
Rationale: The Four-Part Processing Model includes the phonological processor (sound patterns), orthographic processor (spelling
patterns), meaning processor (semantic knowledge), and context processor (syntactic and discourse context). Reading depends on
constructing pathways between these four processors simultaneously. LETRS Unit 1 emphasizes that skilled reading requires
automatic, interconnected processing across all four components.
Q6: In the Four-Part Processing Model, which processor is responsible for recognizing spelling patterns
and storing visual representations of written words?
A. Phonological processor
B. Meaning processor
C. Context processor
D. Orthographic processor [CORRECT]
Correct Answer: D
Rationale: The orthographic processor is responsible for recognizing spelling patterns and storing visual-orthographic
representations of written words. The phonological processor handles sound patterns, the meaning processor stores semantic
knowledge, and the context processor uses syntactic and discourse context to support word identification. LETRS Unit 1 highlights
the orthographic processor's role in developing automatic sight word recognition.
Q7: English orthography is best described by which of the following characteristics?
A. A shallow alphabetic system with consistent one-to-one spelling-sound correspondences
B. A deep alphabetic system where spelling-sound correspondences are not always one-to-one [CORRECT]
LETRS Units 1-4 Final Assessment 2026-2027 | Page 2
