2nd grade complete sentences worksheets

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Second grade complete sentences worksheets use longer word groups, so a fragment can carry plenty of words and still miss its naming part or its action part. Your child picks the complete sentence, which is the same test they will soon run on their own writing.

Free printable PDF worksheet.

Each print is a different sheet with its own answer key. You don't need to sign up.

The kind of sentences you'll get

Circle the letter of the complete sentence.

  1. The fog hides the whole bridge.
    The thick fog on the river.
    Hides the bridge this morning.

    Answer: The fog hides the whole bridge.

  2. The last muffin on the plate.
    Splits the muffin in half.
    We split the last muffin.
  3. The goal at the far end.
    Scores the goal at the end.
    Mei scores the winning goal.

Every print pulls a new set of sentences at this level, so a make-up test or a second sibling gets a different mix.

What's on a 2nd grade sheet

2nd grade sheets draw from 60 sentences, 6 to a page. All 60 are on 1st grade sheets too, along with 60 more.

Some of the answers:

The puppy chews my old shoe.A bee lands on the flower.My hamster stuffs its cheeks.A snail slides up the window.Our class visits the library.Nia hangs up her backpack.Sam waters the class plant.My cousin flips off the diving board.The puddles freeze before dawn.The baker opens her shop early.

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

How to teach this

The traps at this level are long fragments that feel complete. When one fools your child, have them underline the who or what, then the action. One of the two underlines will come up empty. That two-part check works on every item here and on every sentence they will ever write.

Watch for: Kids judge by length: a long group of words like 'the big brown dog with the red collar' feels finished but never tells what happened. Short can be complete (Birds fly.) and long can be broken. Kids trust the capital letter and period. A fragment wearing both is still a fragment; have them ask 'who or what?' and 'what happened?' instead of checking the ends.

Common questions about 2nd grade complete sentences

What should my child say when they pick an answer?
Two things: who or what the sentence is about, and what happens. If they can point to both parts, the choice is right. Answers on the key show the complete sentence for every item.
What comes after this skill?
Sentence fragments, where your child names the missing part, and later run-on sentences, where two whole ideas are stuck together. All three build the same habit: checking that every sentence tells one whole idea.

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Reviewed by the One more sheet team. Content version 241, updated October 2026.

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