6th grade sentence fragments worksheets

Sixth grade fragments worksheets read like real editing work. Items come from the kinds of sentences middle schoolers write: stacked phrases, hanging clauses, and afterthoughts split off from the sentence before. Your child labels each item and names the repair.

Free printable PDF worksheet, aligned to Common Core L.4.1.f.

A new sheet every click.

Tap to see another sample sheet.

The kind of sentences you'll get

Read each group of words. Circle the letter of the best label.

  1. “A sailboat with a torn blue sail.” What is missing: . the subject · the predicate · nothing, it is complete

    Answer: the predicate

  2. “Trembled in the sudden thunder.” What is missing: . the predicate · the subject · nothing, it is complete
  3. “The astronaut on the museum poster.” What is missing: . the subject · the predicate · nothing, it is complete

Every print pulls a fresh set of sentences at this level, so a make-up test or a second sibling never gets the same sheet.

What's on each sheet

Every version prints on US Letter or A4, with its answer key on the last page.

How to teach this

Treat the sheet as an editor's checklist. For each fragment, ask for the diagnosis (missing subject, missing predicate, hanging clause) and the quickest repair. Speed matters now: good editors hear fragments without counting parts.

Watch for: Kids call anything long a sentence. 'The tall girl in the blue jacket from my bus' is eight words of naming with no telling part, and it is still a fragment. Starters like when, because, and after make a clause feel complete. 'Because we were late' leaves the reader waiting; kids need to hear that hanging feeling.

Common questions about sentence fragments

Is this still worth drilling in sixth grade?
Fragments are one of the most common errors in middle school essays, usually as afterthoughts split off from the sentence before. Ten minutes of diagnosis practice pays off directly in graded writing.
What does mastery look like?
Reading an item once and naming both the problem and the fix. When your child does that without counting parts, they are ready to edit full paragraphs instead of single items.

Related worksheets

Ready to print one?

Need a fresh set of questions? Download another copy.

Aligned to Common Core L.4.1.f. Reviewed by the One more sheet team. Content version 178, updated August 2026.

Spot a mistake on this sheet? Tell us. · About these worksheets