2025 LETRS
Unit 1-4 Post Test
Pass on the first attempt
Actual Questions & Answers with Rationales
This comprehensive resource includes:
LETRS Unit 1-4 Post test
Verified answers and Expert Rationales
Highlighted and bolded content for easy review
Clean and printable PDF format
**1. Which one of the following two-syllable words contains a vowel
team syllable and a syllable with a vowel-r pattern?**
,A. owner
B. bakery
C. singer
D. cartoon
**Correct Answer:** A. owner
**Expert Rationale:** "Owner" has two syllables: 'own' (vowel team: ow)
and 'er' (vowel-r pattern). This precise syllable analysis is critical for
understanding complex English word structures.
---
**2. A third-grade student writes: "I rode on a trane last year." The
student's misspelling of the word train most likely indicates which of
the following?**
A. Difficulty with consonant blends
B. Needs to know about inflectional endings
C. The student needs to know about vowel teams and diphthongs
D. Struggles with multisyllabic words
**Correct Answer:** C. The student needs to know about vowel teams and
diphthongs
**Expert Rationale:** The error "trane" for "train" demonstrates confusion
in representing the vowel team 'ai', a common developmental step in
phonics learning.
, ---
**3. In phoneme-grapheme mapping, students first segment and mark
boxes for the phonemes. Then, they map the graphemes. If students
were mapping the graphemes in the word wife, how many boxes
(phonemes) would they need?**
A. 2
B. 3
C. 4
D. 5
**Correct Answer:** B. 3
**Expert Rationale:** "Wife" consists of three phonemes: /w/ /ī/ /f/.
Accurate phoneme segmentation is essential for decoding and spelling
development.
---
**4. How can a teacher explain to students why the letter e is dropped
in the word scare when it becomes scaring?**
A. The base word changes meaning
B. The suffix-ing begins with a vowel
C. To keep the word from being too long
Unit 1-4 Post Test
Pass on the first attempt
Actual Questions & Answers with Rationales
This comprehensive resource includes:
LETRS Unit 1-4 Post test
Verified answers and Expert Rationales
Highlighted and bolded content for easy review
Clean and printable PDF format
**1. Which one of the following two-syllable words contains a vowel
team syllable and a syllable with a vowel-r pattern?**
,A. owner
B. bakery
C. singer
D. cartoon
**Correct Answer:** A. owner
**Expert Rationale:** "Owner" has two syllables: 'own' (vowel team: ow)
and 'er' (vowel-r pattern). This precise syllable analysis is critical for
understanding complex English word structures.
---
**2. A third-grade student writes: "I rode on a trane last year." The
student's misspelling of the word train most likely indicates which of
the following?**
A. Difficulty with consonant blends
B. Needs to know about inflectional endings
C. The student needs to know about vowel teams and diphthongs
D. Struggles with multisyllabic words
**Correct Answer:** C. The student needs to know about vowel teams and
diphthongs
**Expert Rationale:** The error "trane" for "train" demonstrates confusion
in representing the vowel team 'ai', a common developmental step in
phonics learning.
, ---
**3. In phoneme-grapheme mapping, students first segment and mark
boxes for the phonemes. Then, they map the graphemes. If students
were mapping the graphemes in the word wife, how many boxes
(phonemes) would they need?**
A. 2
B. 3
C. 4
D. 5
**Correct Answer:** B. 3
**Expert Rationale:** "Wife" consists of three phonemes: /w/ /ī/ /f/.
Accurate phoneme segmentation is essential for decoding and spelling
development.
---
**4. How can a teacher explain to students why the letter e is dropped
in the word scare when it becomes scaring?**
A. The base word changes meaning
B. The suffix-ing begins with a vowel
C. To keep the word from being too long
