Checkpoint story.
Lesson 87 · Unit 10 · Diphthongs & Variant Vowels · Checkpoint
New this lesson: CHECKPOINT 7 — Diphthongs + variants
Pseudo-word screen: droud, glook, thrawn
Fresh 100-word passage rich in variant vowels
Lesson 87. Sounds: review. Mastery: 94% accuracy; variant vowels 9/10
Practice: Running record; variant vowel screen
With Wiggler: AI checkpoint + parent report
Sounds: cumulative
13 lessons oi oy ou ow oo(×2) au aw ew ui; flexes ambiguous ow/oo/ea; w & l influence (oi/ou/oo first heard in Unit 1, Groups 5&7)
Part of Skill 10: Diphthongs & Variant Vowels
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