4th grade identifying adverbs worksheets

An adverb describes a verb, an adjective, or another adverb. By 4th grade, students find adverbs anywhere in a sentence, including openers like "Suddenly" or "Yesterday," and learn that -ly endings can trick you: "lovely" is an adjective.

Free printable PDF worksheet, aligned to Common Core L.3.1.a.

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The kind of sentences you'll get

Underline the adverb in each sentence.

  1. The clever fox slipped easily between the loose fence boards.

    Answer: easily

  2. Theo tuned his cello patiently before the winter concert.
  3. The museum guide spoke knowledgeably about the ancient pottery.

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

Fourth graders are ready for adverbs that open a sentence (Yesterday, we visited the museum) and adverbs of frequency (rarely, always). This is also the year to tackle the -ly trap head on: friendly, lonely, and lovely are adjectives, while fast, hard, and late work as adverbs without changing form. Ask students to prove each answer by naming the verb it describes. If they can't point to the action, it isn't an adverb.

Watch for: Not every word that ends in -ly is an adverb. In 'a friendly dog', friendly describes the dog, so it is an adjective. Adverbs do not always end in -ly. Words like soon, here, never, and fast can be adverbs too.

Common questions about identifying adverbs

Can an adverb start a sentence?
Yes, and 4th grade is when students should start noticing it. Openers like Yesterday, Suddenly, and Finally are all adverbs. They still describe the verb, just from the front of the sentence. Have students draw an arrow from the adverb back to the action it describes.
Is "friendly" an adverb?
No, and it's the most common trap at this level. Friendly describes a noun (a friendly wave), which makes it an adjective. The same goes for lonely, lovely, and silly. Meanwhile fast, hard, and late can be adverbs without any -ly at all.

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Aligned to Common Core L.3.1.a. Reviewed by the One more sheet team. Content version 137, updated August 2026.

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