Our proven Spectrum Phonics grade 4 workbook features 176 pages of age-appropriate activities for reinforcing vocabulary knowledge and reading comprehension. Recently updated to current national testing standards, including nonfiction activities and a revised sequence for smooth transitioning between skills. This workbook for children ages 9 to 10 emphasizes phonics and word study as building blocks in reading proficiency. Phonics skills include: Digraphs - Diphthongs - Comparative endings - Regular and irregular plurals - Multiple-meaning words - Dictionary skills. Our best-selling Spectrum Phonics series features age-appropriate workbooks for Kindergarten to grade 6. Developed with the latest standards-based teaching methods that provide targeted practice in fundamentals to ensure successful learning!