What does the kindergarten version look like?

Each item shows three short word groups, and your child circles the one that is a whole sentence. The words stay simple and decodable, so the thinking is about the idea, not the reading.

Should my child know the word fragment?

Not yet. At this age we say 'not a sentence' or 'missing a part.' The formal word arrives around second grade, but the ear for a whole idea starts now.

Kindergarten complete sentences

Kindergarten complete sentences worksheets

Complete sentences worksheets for kindergarten show three groups of words: one is a whole sentence, one is missing its naming part, and one is missing its action part. Your child circles the one that tells a whole idea, which builds the ear for what a sentence is before writing begins.

Free printable PDF worksheet, aligned to Common Core L.K.1.f.

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.

The brown dog.
The dog naps.
Naps all day.
Answer: The dog naps.
My kind teacher.
My teacher smiles.
Smiles at us.
A duck swims by.
Swims by fast.
A white duck.

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 kindergarten sheet

Kindergarten sheets draw from 60 sentences, 5 to a page. All 60 are on 1st grade sheets too, along with 60 more. 1st grade sheets print 6 to a page.

Some of the answers:

The pig eats corn.Mom cuts a pear.Tom licks his cone.The corn pops.Omar bites the plum.The sun comes out.A star shines.Grandma waves.Papa hums a song.The train comes.

Choose the sentence. Circle the letter of the complete sentence. 5 questions per page.

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

How to teach this

Read all three choices out loud and ask two questions: who or what is this about, and what did they do? A fragment leaves one question hanging, and kids hear it before they can explain it. Let the ear lead; the grammar words can come later.

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 kindergarten complete sentences

What does the kindergarten version look like?: Each item shows three short word groups, and your child circles the one that is a whole sentence. The words stay simple and decodable, so the thinking is about the idea, not the reading.
Should my child know the word fragment?: Not yet. At this age we say 'not a sentence' or 'missing a part.' The formal word arrives around second grade, but the ear for a whole idea starts now.

Related worksheets

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Aligned to Common Core L.K.1.f. Reviewed by the One more sheet team. Content version 241, updated October 2026.

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