About this worksheet
This Grade 3 language worksheet builds sentence variety. Students practise producing compound and complex sentences to improve writing fluency.
Ready to print for whole-class lessons, small groups, homework or home learning.
USA · Grade 3 · ELA · L.3.1.I
Compound & Complex Sentences
Help Grade 3 students write compound and complex sentences — free printable PDF with answer key.
Common Core aligned
Answer key included
Free printable PDF
What's Included
- Compound sentence practice
- Complex sentence practice
- Sentence combining
- Teacher answer key
Skills Practiced
- Writing compound sentences
- Writing complex sentences
- Using conjunctions
- Sentence variety
Teacher / Parent Notes
Model a few examples together first. Encourage students to read sentences aloud to check that they make sense.
Common Core Connection
Supports CCSS L.3.1.I — Produce simple, compound, and complex sentences.
Frequently Asked Questions
Is this free?
Yes. Download and print free for classroom and home use.
Is an answer key included?
Yes. The PDF includes a teacher answer key.
US Letter paper?
Yes. Use Fit to printable area. Also works on A4.