Why does the same vowel sound different in different words?

Because of what follows it. A consonant after the vowel closes the syllable and shortens the sound (hop); no consonant leaves it open and long (go); a silent e reaches back over one consonant and opens it again (hope). Those three patterns cover a huge share of English words.

Why aren't words like "have" and "come" on this sheet?

They look like silent e words but break the rule: the a in have stays short. English keeps a small pile of these rule-breakers, and they're learned as sight words instead. A sorting page needs every word to follow its column's rule, so the look-alikes stay off.

2nd grade syllable types (open, closed, silent e)

2nd grade syllable types (open, closed, silent e) worksheets

Syllable types are the reason vowels change their sound. Second graders sort one-syllable words into three piles: closed (cat, wish), open (go, my), and silent e (cake, ride). Once these three are automatic, the vowel in a new word stops being a guess.

Free printable PDF worksheet, aligned to Common Core RF.2.3.a.

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

The kind of words you'll sort

Say each word. Listen to the vowel in its first syllable, then write it under its type.

styboxdimetimefrogdryhomegatenoflusunclock

Columns: closed and open and silent e. "box" belongs under closed; "dry" belongs under open; "home" belongs under silent e.

Every print pulls a new set of words 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 84 words, 21 to a page. None of these words are on 3rd grade sheets.

Some of the words:

milkshellshehiflyprygamelinesizehive

Sorting. Say each word. Listen to the vowel in its first syllable, then write it under its type. 21 words per page.

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

How to teach this

Sort out loud and make the rule physical: fingers closing around the vowel for closed, palm open for open, a silent finger reaching back for silent e. When a word lands in the wrong pile, don't correct it; say both pronunciations ("if cake were closed it would say cack") and let your child hear the answer.

Watch for: Open and closed is about the END of the syllable, not its length: sky is open, black is closed, and both are one beat. In a silent e word the e does real work without making a sound: it opens the vowel before it (cap becomes cape). Don't count it as a beat.

Common questions about 2nd grade syllable types (open, closed, silent e)

Why does the same vowel sound different in different words?: Because of what follows it. A consonant after the vowel closes the syllable and shortens the sound (hop); no consonant leaves it open and long (go); a silent e reaches back over one consonant and opens it again (hope). Those three patterns cover a huge share of English words.
Why aren't words like "have" and "come" on this sheet?: They look like silent e words but break the rule: the a in have stays short. English keeps a small pile of these rule-breakers, and they're learned as sight words instead. A sorting page needs every word to follow its column's rule, so the look-alikes stay off.

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Aligned to Common Core RF.2.3.a. Reviewed by the One more sheet team. Content version 241, updated September 2026.

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