Plural Nouns Worksheet: Practice forming plurals of words ending in y, f, or fe.

To find the plural forms, we follow the two rules given in the worksheet:

1. For words ending in a consonant + y: Change the y to i and add -es.
* *Example:* baby → babies
2. For words ending in f or fe: Change the f or fe to v and add -es.
* *Example:* leaf → leaves

Let's solve each word in the list step-by-step:

Row 1:
* leaf: Ends in *f*. Change *f* to *v* and add *-es*. → leaves
* sky: Ends in consonant + *y*. Change *y* to *i* and add *-es*. → skies
* wolf: Ends in *f*. Change *f* to *v* and add *-es*. → wolves
* army: Ends in consonant + *y*. Change *y* to *i* and add *-es*. → armies

Row 2:
* half: Ends in *f*. Change *f* to *v* and add *-es*. → halves
* butterfly: Ends in consonant + *y*. Change *y* to *i* and add *-es*. → butterflies
* loaf: Ends in *f*. Change *f* to *v* and add *-es*. → loaves
* fairy: Ends in consonant + *y*. Change *y* to *i* and add *-es*. → fairies

Row 3:
* cherry: Ends in consonant + *y*. Change *y* to *i* and add *-es*. → cherries
* life: Ends in *fe*. Change *fe* to *v* and add *-es*. → lives
* daisy: Ends in consonant + *y*. Change *y* to *i* and add *-es*. → daisies
* baby: Ends in consonant + *y*. Change *y* to *i* and add *-es*. → babies

Row 4:
* candy: Ends in consonant + *y*. Change *y* to *i* and add *-es*. → candies
* bunny: Ends in consonant + *y*. Change *y* to *i* and add *-es*. → bunnies
* mommy: Ends in consonant + *y*. Change *y* to *i* and add *-es*. → mommies
* wife: Ends in *fe*. Change *fe* to *v* and add *-es*. → wives

Row 5:
* daddy: Ends in consonant + *y*. Change *y* to *i* and add *-es*. → daddies
* thief: Ends in *f*. Change *f* to *v* and add *-es*. → thieves
* spy: Ends in consonant + *y*. Change *y* to *i* and add *-es*. → spies
* supply: Ends in consonant + *y*. Change *y* to *i* and add *-es*. → supplies

Final Answer:
leaves, skies, wolves, armies
halves, butterflies, loaves, fairies
cherries, lives, daisies, babies
candies, bunnies, mommies, wives
daddies, thieves, spies, supplies