Change Nouns Ending in Y to IES

Changing singular nouns that end in the letter Y into plural nouns can be tricky! This writing worksheet explains how we change nouns ending in “y” to “ies” or “ys” depending on the spelling. So, one fly becomes many flies and one key turns into many keys! This grammar worksheet for second-grade classrooms gives plenty of practice with plural nouns and decoding word structure.