- long vowels
- vowel combinations
- syllable counting
- consonant sounds
- consonant blends
- CCVC and CVCC words
Dr. Seuss Phonics Level 1 Workbook (9780593712467)
Dr. Seuss Handwriting Workbook (9780593712443)
Dr. Seuss Workbook: Kindergarten (9780525572206)
Dr. Seuss Workbook: Grade 1 (9780525572213)
Dr. Seuss Wipe-Clean Workbook: Letters and Numbers (9780525572251)