2nd grade comparative and superlative adjectives worksheets

Adjectives grow endings to compare: tall, taller, tallest. Second graders learn the pattern with short, friendly adjectives and use the sentence's clues (than, of the two, of all) to pick the right form.

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

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The kind of sentences you'll get

Circle the letter of the form that fits the comparison.

  1. Of the two spelling lists, Friday’s list is the . shortest · shorter

    Answer: shorter

  2. The giraffe at the zoo is than the flagpole. taller · tallest
  3. Nana’s pie is the treat in the whole bakery. sweeter · sweetest

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

Use real objects first: two pencils, then three. Which is longer? Which is longest? The physical two-versus-three moment is the entire concept, and the endings attach themselves to it naturally. On worksheets, train kids to hunt for the clue words before choosing: "than" and "of the two" mean -er; "of all" means -est.

Watch for: Long adjectives use more and most instead of -er and -est: more colorful, most interesting, never colorfuler. Never double up: 'more taller' and 'most fastest' are always wrong.

Common questions about comparative and superlative adjectives

How do I explain -er versus -est simply?
Count the things being compared. Two things: -er (Maya is taller than Leo). Three or more: -est (Maya is the tallest kid in class). Our sentences always include the counting clue, so the practice builds the habit of looking for it.
What are good first adjectives for this skill?
Short, physical, seeable ones: tall, fast, long, old, small, loud. Kids can act them out or line up toys to test each answer. Save the spelling-change words and the more/most crowd for 3rd grade.

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

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