4th Grade Simple Sentences Worksheets and Activities

A simple sentence expresses only one thought: "She ate breakfast." A complex sentence adds more details using words like because, before, after, although, and when: "She ate breakfast before leaving for school." Worksheet instructions: Read the sentences. Write whether each sentence is simple or complex.

A simple sentence expresses just one thought: "She ate breakfast." A complex sentence adds more details using words like because, before, after, although, and when: "She ate breakfast before leaving for school." Worksheet instructions: Read the sentences. Write whether each sentence is simple or complex.

In this simple and compound sentences worksheet, students need to rewrite compound sentences as two simple sentences. This worksheet highlights the connection between simple sentences (one independent clause) and compound sentences (two or more independent clauses). Worksheet instructions: Split the below compound sentences into two simple sentences.

A simple sentence is a sentence with only one subject and predicate (The boy threw the ball). A compound sentence is two simple sentences joined by a comma and a conjunction such as and, or, but, or so (The boy threw the ball, and the girl caught it). Worksheet instructions: Combine each pair of sentences using a comma and the word in parentheses.

A simple sentence is a sentence with only one subject and predicate (The boy threw the ball). A compound sentence is two simple sentences joined by a comma and a conjunction such as and, or, but, or so (The boy threw the ball, and the girl caught it). Worksheet instructions: Write “S” for simple sentences and “C” for compound sentences.