4th Grade Grammar Practice
Welcome to PicoBuddy's 4th grade grammar hub! Fourth graders can explore interactive activities to master relative pronouns, progressive verb tenses, and correct punctuation. It is the perfect place for students, parents, and teachers to build strong writing foundations.
Grade 4 skills
The main grammar skills taught at this grade level.
Relative pronouns and adverbs
Use who, whose, whom, which, that, where, when, and why.
Progressive verb tenses
Use is walking, was walking, and will be walking.
Modal auxiliaries
Use can, may, must, and should to show possibility or obligation.
Adjective order
Place adjectives in their natural English order.
Prepositional phrases
Recognize word groups that begin with a preposition.
Fragments and run-ons
Spot incomplete sentences and incorrectly joined sentences.
Frequently confused words
Choose correctly between commonly confused words like there/their/they’re.
Review earlier skills
Keep important skills from earlier grades fresh with practice at Grade 4 level.
Parts of speech
Identify nouns, pronouns, verbs, adjectives, and adverbs by their function.
Abstract nouns
Recognize nouns for ideas, feelings, or qualities, such as kindness and honesty.
Simple verb tenses
Use simple past, present, and future tenses.
Subject-verb agreement
Match the verb to its subject in number.
Pronoun-antecedent agreement
Make a pronoun agree with the word it refers to.
Comparative and superlative adjectives and adverbs
Compare using forms like bigger/biggest and more/most.
Coordinating and subordinating conjunctions
Connect equal or dependent ideas with the right conjunction.
Simple, compound, and complex sentences
Recognize and build the three core sentence types.
Print a Grade 4 grammar workbook
Every skill of this grade at one level, in a single PDF with the answer keys at the back.
Read something at this level
Grade 4 reading passages to enjoy alongside grammar practice — each one comes with comprehension questions and a quiz.
