How do I know when y changes to i?

Look at the letter right before the y. A consonant means swap (cry, cried; tidy, tidier); a vowel means the y stays (play, played; enjoy, enjoyed). That single look-back check decides every word on this page.

Why does "played" keep its y?

Because a vowel sits before the y, the ay team already spells the sound cleanly, and no swap is needed. Plaied looks wrong because it is. The vowel-before-y words appear on the sheet on purpose so the rule's boundary gets practiced, not just its center.

2nd grade the y-to-i rule

2nd grade the y-to-i rule worksheets

Words ending in a consonant plus y trade the y for an i before most endings: cry, cried; happy, happier. Second graders apply the swap and meet the contrast case: a vowel before the y (play, enjoy) means no change.

Free printable PDF worksheet, aligned to Common Core L.2.2.d.

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

The kind of sentences you'll fix

Put the pieces together and write the whole word on the line.

hurry + ed =
Fixed: hurried
obey + ed =
dry + ed =

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 79 sentences, 7 to a page. 2nd and 3rd grade print from the same 79 sentences. What changes is the standard (L.2.2.d here) and the teaching notes below. 3rd grade sheets print 8 to a page.

Some of the words:

carriesstudiesmarshiercarriedtastierstudiedspiedmurkiersprayedneighed

Fix it. Put the pieces together and write the whole word on the line. 7 sentences to fix per page.
Choose the word. Circle the letter of the correct spelling. 8 questions per page.

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

How to teach this

Teach the look-back step: before changing anything, glance at the letter in front of the y. Consonant there? Swap the y for i. Vowel there? Leave it alone. Writing happy and happier side by side and circling the swap makes the pattern visible. Keep plurals like babies for the plural-nouns worksheets; here the focus is verbs and comparisons.

Watch for: The change only happens after a consonant: cried and happier, but played and enjoyed keep the y. The y always stays before -ing (crying, carrying). Kids remember it because crying is easier to read than criing. English has no ban on two i's in a row: skiing and taxiing have them.

Common questions about 2nd grade the y-to-i rule

How do I know when y changes to i?: Look at the letter right before the y. A consonant means swap (cry, cried; tidy, tidier); a vowel means the y stays (play, played; enjoy, enjoyed). That single look-back check decides every word on this page.
Why does "played" keep its y?: Because a vowel sits before the y, the ay team already spells the sound cleanly, and no swap is needed. Plaied looks wrong because it is. The vowel-before-y words appear on the sheet on purpose so the rule's boundary gets practiced, not just its center.

Related worksheets

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Aligned to Common Core L.2.2.d. Reviewed by the One more sheet team. Content version 241, updated October 2026.

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