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Grade 4 · Grammar · Sentence structure

4th Grade Fix Fragments and Run-Ons worksheets

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Fix Fragments and Run-Ons

Grade 4 Grammar Worksheet

NameDate

Circle sentence or fragment.

  1. My uncle won the spelling bee.

    • sentence
    • fragment
  2. Dev planted tomatoes in the garden.

    • sentence
    • fragment
  3. Slowly found a lost glove.

    • fragment
    • sentence
  4. Because the game ended, we ate dinner.

    • fragment
    • sentence
  5. The girl with the red scarf on the top shelf.

    • fragment
    • sentence
  6. Rosa ate lunch at noon.

    • fragment
    • sentence
  7. If the lights went out, we ate dinner.

    • fragment
    • sentence
  8. Our new neighbor from the next town.

    • fragment
    • sentence
  9. While we finished lunch.

    • sentence
    • fragment
  10. Carried the heavy boxes.

    • sentence
    • fragment
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4th Grade Fix Fragments and Run-Ons worksheet 1 – printable PDF
Download PDF: 123456

About this worksheet

A complete sentence says who or what and what happened, and makes a whole thought. A fragment leaves a piece out, and a run-on pushes two thoughts together. Odd-numbered sheets have ten groups of words and your child circles sentence or fragment; even-numbered sheets have ten fragments and run-ons, and your child rewrites each one as a complete sentence on the line.

What your child will learn

  • Tell a complete sentence from a fragment
  • Add what a fragment leaves out
  • Fix a run-on with a period or a comma and a joining word

Common Core standard: L.4.1.F

Worked example

'Walked to the park after school.' is a fragment, because it does not say who walked. Fixed: 'Maya walked to the park after school.' A run-on such as 'Dad washed the car Mom watered the garden' is fixed with a comma and and.

Common mistake

Thinking a group of words is complete just because it is long or starts with a capital letter.

Helpful hint

Check for who or what, for what happened, and for a complete thought.

Questions parents ask

What is the most common mistake with fix fragments and run-ons?

Thinking a group of words is complete just because it is long or starts with a capital letter.

How can I help my child with fix fragments and run-ons?

Check for who or what, for what happened, and for a complete thought.

Are these 4th grade grammar worksheets free to print?

Yes. All 6 printable versions on this page are free to download and print, with no account needed.

Similar: Subjects and Predicates · Combine Sentences

More 4th grade sentence structure

See all sentence structure

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