Complex or Compound Sentences Worksheet for Kids
This worksheet narrows the focus to just two sentence types, compound and complex, asking children to tell them apart by identifying the connecting word that joins the clauses. For ages four to six, distinguishing these two structures specifically builds on earlier simple-sentence recognition and prepares them to eventually write more varied, interesting sentences of their own.
Part of the pack
Month 7: Foundational English Math Science | Ages 6-7Curriculum
How to use this worksheet
Read each sentence together and look specifically for the conjunction that connects its two parts, discussing whether the second part could stand alone as its own sentence. Have your child decide whether the sentence is compound or complex based on that conjunction and clause structure. Once they've decided, have them tick the correct box for each sentence. Review a few answers together, asking your child to name the specific conjunction that gave the sentence away.
Materials needed
- Pencil
Extension activities
- •Write your own compound and complex sentences together, using conjunctions like 'and,' 'but,' 'because,' and 'although.'
- •Find examples of compound and complex sentences in a book and read them aloud, discussing which type each one is.
- •Play a conjunction-spotting game, racing to find as many connecting words as possible on a single book page.
- •Practice turning a compound sentence into a complex one, or vice versa, by changing the connecting word.
Tips for parents and teachers
Encourage children to identify the conjunctions in the sentences to help them determine if a sentence is compound or complex, since the connecting word is the clearest clue at this stage. If the distinction still feels confusing, remind them that a compound sentence joins two sentences that could each stand alone, while a complex sentence adds a part that couldn't stand alone by itself.

Written by
Hemsweta Jain · Teacher Cheena
MBA and Early Childhood Educator, teaching since 2014 · Founder of RaisoActive, Mumbai
Every RaisoActive worksheet is designed and checked by the founder before publishing.
Published · Last reviewed
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