1st Grade Grammar Worksheets

Jazz up your knowledge of grammar with our free 1st grade grammar worksheets. Learn to use common, proper, and possessive nouns, personal, possessive, and indefinite pronouns, adjectives, conjunctions, prepositions, and articles. In addition, learn to write declarative, imperative, interrogative, and exclamatory sentences.

Select Grade 1 ELA Worksheets by Topic

Highlighting Adjectives in Sentences

Shower adjectives with a hundred percent of your attention in this section, where the task is for kids to underline the adjectives generously sprinkled over the sentences. 

Highlighting Adjectives in Sentences

Completing Sentences with A or An

Learn how to use articles with sentences by completing the sentences using either "A" or "An" in these grade 1 grammar worksheets pdf.

Completing Sentences with A or An

Capitalization of Proper Nouns

Get a better understanding of the capitalization of proper nouns with this resource. Identify the proper nouns and rewrite the sentences after capitalizing the proper nouns.

Capitalization of Proper Nouns

Conjunctions Charts

Use these printable charts to introduce conjunctions. Make them aware of coordinating conjunctions, such as for, and, nor, but, or, yet, and so, among other types.

Conjunctions Charts

Writing the Contracted Words

Shorten the words in each pair and combine them using an apostrophe where necessary, forming a bunch of contractions in these exercises. 

Identifying Common Nouns

Provide a starting point for common nouns with these printable grammar worksheets for 1st grade. Identify the common nouns in the given set of sentences.

Circling Subject Pronouns

Read each sentence, identify the pronoun that takes the place of the subject in the sentence, and circle that pronoun.

Circling Subject Pronouns

Identifying Prepositions

Read each sentence, recognize the preposition, and underline the preposition in this bundle of pdfs from our grammar worksheets for grade 1.

Identifying Prepositions

Completing Sentences with Punctuation Marks

Use the punctuation mark, a question mark, a period, or an exclamation mark to complete each sentence in this set.

Completing Sentences with Punctuation Marks

Completing Questions with Who or Whom

Differentiate the question words "who" and "whom" by completing each sentence using one of these two question words.

Completing Questions with Who or Whom

Sentence or Fragment?

Read the group of words, identify whether the set of words is a fragment or a sentence, and shade the correct option.

Imperatives vs. Exclamations

Punctuate each sentence with either a full stop or an exclamatory mark and write whether it is an imperative sentence or an exclamatory sentence.

Completing Sentences Using Verbs

Complete the given set of sentences using the list of action words from the word box in this collection of printable grade 1 grammar worksheets.

Completing Sentences Using Verbs

Printable Articles Charts

Print and laminate these charts and use them as a reference as you review the concept of articles at home or in the classroom.

Completing Sentences with Proper Nouns

Proper nouns are specific names of people, places, and things. Use suitable proper nouns and complete the sentences in these pdf grammar worksheets for grade 1.