UFLI Foundations Toolbox
Suffix Spelling Changes Unit (Lessons 107-110)
The lessons in this unit address several spelling changes when adding suffixes, such as the doubling rule, drop -e rule, and changing -y to i rule. The lessons build students’ proficiency in reading and spelling words that contain suffixes with spelling changes.
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| Lesson | Concept | Slide Deck | Decodable Passages | Home Practice Activities | Additional Activities |
|---|---|---|---|---|---|
| 107 | Doubling Rule: -ed, -ing |
107 PowerPoint 107 Google Slides |
107 Decodable Passage | 107 Home Practice | 107 Roll and Read |
| 108 | Doubling Rule: -er, -est |
108 PowerPoint 108 Google Slides |
108 Decodable Passage | 108 Home Practice | 108 Roll and Read |
| 109 | Drop E Rule | 109 PowerPoint 109 Google Slides |
109 Decodable Passage | 109 Home Practice | 109 Roll and Read |
| 110 | Y to I Rule | 110 PowerPoint 110 Google Slides |
110 Decodable Passage | 110 Home Practice | 110 Roll and Read |
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