With this 100+ Series(TM) Grammar book, students will learn the basics needed for writing and speaking correctly. Each page presents an important grammar rule, followed by practical exercises. Grammar themes may be repeated across several pages, which gives students a chance to practice and reinforce new skills and concepts. The book for grades 3–4 covers antonyms and synonyms, prefixes and suffixes, sentence types, punctuation, parts of speech, and much more.

The 100+ Series(TM) Grammar series for grades 1 to 8 supports language and literacy fluency. Each book offers systematic practice and use of basic grammar skills at grade level. The books are aligned to the Common Core State Standards. Presentation of skills is reinforced with practical application by requiring students to apply new learning while writing and editing texts. Each book includes reproducible content to help students reinforce essential grammar skills.