3rd - 6th Grade Simple, Compound, and Complex Sentences Worksheets

Explore different types of sentences with this helpful grammar worksheet!

Assess your students’ end-of-year knowledge of grammar, punctuation, and sentence structure.

Use this resource to practice taking simple sentences and expanding them by adding subordinating conjunctions.

Children will enjoy assembling their own compound sentences in this carnival-themed grammar worksheet.

Practice writing complex sentences with this simple grammar worksheet for third and fourth graders!

Create complex sentences by combining independent and dependent clauses in this grammar worksheet!

Punctuation Pig offers a lesson in punctuating dialogue in this playful grammar worksheet.

Students practice creating compound sentences in this grammar and sentence structure worksheet.

Students practice writing compound sentences in this one-page grammar worksheet!

Give students practice writing simple sentences with this open-ended worksheet! 

Students will review and play with three basic sentence structures to liven up their writing.

Learners will practice identifying and correcting run-on sentences.

Can your child help Sarah make her writing less repetitive? This sentence combining exercise will help your child, too!

Children will practice expanding simple sentences into compound sentences in this simple grammar worksheet.

Children will turn fragments into complete sentences in this introductory grammar worksheet.

In this grammar worksheet, learners will practice identifying and punctuating the conjunction in each of five sentences.

In this grammar and mechanics worksheet, children learn to spot and write compound predicates in 10 practice sentences.

Children will learn about subjects, verbs, and objects, and how they come together to form sentences.

This worksheet will give your child the practice he needs to identify sentence fragments and rewrite them as complete sentences.

This exercise is designed to reinforce the concept of writing compound sentences to show relationships between two independent clauses. Your students will write compound sentences with the support of sentence frames.

This multiple-choice sentence practice sheet gives kids a chance to show off their grammar knowledge by identifying different types of sentences.

Your students will enjoy reading this messy story and finding the different sentence structures.

Turn text messages full of abbreviated language and lacking punctuation into proper English.

Understanding first person narrative is important for every student to master! Grasp the concept of first person with the help of this worksheet.

Give your third grader extra comma practice with this worksheet that asks them to combine two sentences into one using a comma.

Third person narrative is the most commonly used point of view in writing. Introduce your child to the concept of third person narrative with this worksheet.

This worksheet will help young writers get creative with abstract nouns and learn how they differ from concrete nouns.

This three-part series of writing prompts will reinforce story structure and creativity in your child's writing.

In this grammar worksheet, learners will practice identifying conjunctions and correctly placing punctuation in each of five sentences.

In this grammar worksheet, learners will practice identifying conjunctions and correctly placing punctuation in each of five sentences.