About the Original Phonics Workbook: Level A:1
The original Phonics Workbook: Level A:1 has been slightly revised and re-titled as Phonics Workbook: Level A (Part 203). The long vowel pages are now at the end of the workbook to give older 3's and young 4's extra time to practice applying the One Vowel Rule before needing to learn the Two Vowel Rule.
Phonics Workbook: Level A and Phonics Workbook/Instructions Answer Key A (Part 203AK) are coordinates of Phonics Lessons for Aa-Zz: Level A (Part 202). The Aa-Zz's simplified lessons are an excellent preparation for the Phonics Lessons for Flashcards 1-31: Level B:1 (Part 204) instruction the following year.
Note: The original Instructions/Answer Key A:1 is compatible with Phonics Workbook: Level A (Part 203)---except for the long vowel pages being at the end of the workbook.