Free Grammar Worksheets and Printable Grammar Practice
Classeem brings together free, browser-based grammar worksheet generators for parts of speech, sentence structure, punctuation, and word forms. Pick a skill, choose a difficulty and question count, then print or download a clean PDF — most with a built-in answer key. Everything runs in your browser, with no sign-up and no AI writing your worksheets.
Classeem's grammar worksheets are free, printable worksheet generators for teachers, parents, tutors, and homeschoolers. Build practice for parts of speech, sentence structure, punctuation, and word forms, then print or download a PDF with an answer key — all in your browser, with no sign-up and no AI writing your worksheets.
Choose a grammar worksheet
Every tool below is free, runs in your browser, and prints or saves to PDF. They are grouped by the kind of grammar skill they build.
Sentence structure and sentence errors
Build strong, correct sentences: tell fragments and run-ons apart, find the subject and predicate, and combine ideas into compound and complex sentences.
Sentence Fragments Worksheet Generator
Make printable sentence fragment worksheets: identify fragments, tell them apart from complete sentences, and fix missing subjects, predicates, and incomplete thoughts.
Run-On Sentences & Comma Splices Worksheet Generator
Make printable run-on sentences and comma splice worksheets: identify the error, choose the best correction, and fix sentences with periods, semicolons, and conjunctions.
Compound & Complex Sentences Worksheet Generator
Make printable sentence structure worksheets: identify simple, compound, and complex sentences, spot clauses, combine sentences, and fix errors.
Subject and Predicate Worksheet Generator
Make printable subject and predicate worksheets: identify complete and simple subjects and predicates, split sentences, match parts, and build complete sentences.
Sentence Types Worksheet Generator
Make printable sentence-types worksheets: identify statements, questions, commands, and exclamations and add end punctuation.
Subject-Verb Agreement Worksheet Generator
Make printable subject-verb agreement worksheets: choose the correct verb, fix errors, and match singular and plural subjects.
Parts of speech
Name and sort the building blocks of every sentence, from nouns and verbs to the small words that connect ideas.
Parts of Speech Worksheet Generator
Make printable parts-of-speech worksheets: identify, sort, and label nouns, verbs, adjectives, adverbs, and more.
Articles Worksheet Generator
Make printable articles worksheets: choose a, an, the, or no article, fix article errors, sort by type, and complete sentences.
Prepositions Worksheet Generator
Make printable prepositions worksheets: identify prepositions, choose the correct one, find prepositional phrases, and match place, time, and direction.
Conjunctions Worksheet Generator
Make printable conjunctions worksheets: identify conjunctions, choose the right one, combine sentences, and match coordinating and subordinating conjunctions.
Interjections Worksheet Generator
Make printable interjections worksheets: identify interjections, choose the best one, match feelings, and add commas or exclamation marks.
Pronouns Worksheet Generator
Make printable pronouns worksheets: identify, choose, and replace nouns with subject, object, and possessive pronouns.
Adjectives & Adverbs Worksheet Generator
Make printable adjectives and adverbs worksheets: identify each, choose adjective or adverb, sort by type, and form comparatives and superlatives.
Nouns and word forms
Practice the way words change shape and meaning: plurals, possessives, word parts, and words that sound or mean alike.
Plural Nouns Worksheet Generator
Make printable plural nouns worksheets: add -s, -es, and -ies, change f to -ves, and practice irregular plurals.
Possessive Nouns Worksheet Generator
Make printable possessive nouns worksheets: singular and plural possessives, irregular plurals, and apostrophe placement.
Prefixes & Suffixes Worksheet Generator
Make printable prefix, suffix, and root word worksheets, with write, choose, build, split, or matching formats and an answer key.
Homophones Worksheet Generator
Make printable homophones worksheets: choose, write, fill in, or match the correct word, with an answer key.
Synonyms & Antonyms Worksheet Generator
Make printable synonyms and antonyms worksheets, with write, multiple choice, or matching formats and an answer key.
Verbs, tense, and usage
Work on verbs and time: choose the right tense and keep verbs consistent across a sentence.
Verb Tenses Worksheet Generator
Make printable verb tenses worksheets: identify, choose, and change past, present, and future tense verbs.
Past Simple Worksheet Generator
Make printable past simple grammar worksheets: regular and irregular verbs, negatives, and questions, with an answer key.
Present Simple Worksheet Generator
Make printable present simple worksheets: affirmatives, negatives, questions, third-person -s, and do/does.
Punctuation and mechanics
Polish the mechanics of writing: capital letters, end marks, commas, and contractions.
Capitalization & Punctuation Worksheet Generator
Make printable capitalization and punctuation worksheets: fix the sentence, add capital letters, end marks, and commas in a series.
Contractions Worksheet Generator
Make printable contractions worksheets: make and expand contractions, match pairs, and place the apostrophe correctly.
How to use these grammar worksheets
- 1Pick a grammar skill from the clusters above.
- 2Choose a difficulty and how many questions you want.
- 3Generate and preview the worksheet right on the page.
- 4Print it, or download a clean PDF to share or save.
- 5Turn on the answer key to review and check work quickly.
- 6Slide a printed page into a dry erase pocket or laminate it to reuse all year.
Reusing worksheets all year? See recommended classroom supplies.
Recommended grammar practice sequence
New to teaching grammar, or building a unit? This order moves from naming words to writing and editing whole sentences.
- 11. Parts of speech. Start by naming nouns, verbs, adjectives, and the other word types so students share a vocabulary for everything that follows.
- 22. Subject and predicate. Show that every complete sentence has two parts: who or what it is about, and what they do.
- 33. Sentence types. Sort statements, questions, commands, and exclamations, and notice how end punctuation changes.
- 44. Fragments and run-ons. Spot incomplete sentences and sentences that run together, then repair them.
- 55. Conjunctions, compound and complex sentences. Join clauses with the right conjunction to build longer, clearer sentences.
- 66. Capitalization and punctuation. Add the capital letters and marks that make writing easy to read.
- 77. Revision and editing. Put it together: reread, fix errors, and rewrite for clarity.
Made for every kind of classroom
For teachers
Drop a fresh worksheet into warm-ups, centers, homework, intervention groups, or exit tickets. Regenerate for a new set during a grammar review week so no two copies are the same.
For homeschool and parents
Keep practice short and focused, mix skills for review, and print a clean PDF with an answer key so checking work at the kitchen table takes seconds.
For ELL and ESL
Focus on one grammar skill at a time, lean on clear sentence examples, and reprint repeatable practice as students build confidence.
Educational Games
Parts of Speech Game
A free parts of speech game: sort a highlighted word from a real sentence into noun, verb, adjective, or adverb.
Related worksheet hubs
Grammar is one part of a bigger library. Keep exploring more free Classeem worksheets and resources.
Grammar worksheet questions
Are these grammar worksheets free?
Yes. Every grammar worksheet generator on Classeem is completely free, with no account and no limit on how many worksheets you make, and there's no watermark on what you print.
Can I print the grammar worksheets?
Yes. Each generator has a Print button that sends a clean worksheet straight to your printer — just the sentences and questions, with none of the website around it.
Can I download grammar worksheets as PDFs?
Yes. Every generator can build a PDF on your device, with the worksheet on the first pages and, when you turn it on, an answer key on its own page.
Do the worksheets include answer keys?
Yes. Each generator has an answer-key toggle. Turn it on to include a key, or off to hand out a clean student copy.
Can I use these grammar worksheets for ELL or ESL students?
Yes. Focusing on one skill at a time, using clear sentence examples, and reprinting fresh practice make these generators a good fit for language learners and small groups.
Which grammar worksheet should I start with?
A good order is parts of speech, then subject and predicate, then sentence types, then fragments and run-ons, and finally capitalization and punctuation. The recommended sequence on this page lays it out.
Can I use these worksheets for homeschool?
Yes. Short, repeatable practice, mixed review, and printable PDFs with answer keys work well for homeschool and at-home practice.
Does Classeem use AI to make my worksheet, and are my inputs saved?
No. The generators run entirely in your browser using built-in, original content. They do not use AI, and nothing you type is stored or sent anywhere.