Study up on plural words ending in -ies and the spelling rule for nouns ending in Y.

Practice rewriting this colorful list of irregular nouns in their plural forms.

Is it "witchs" or "witches"? For most plural words, ending in S is the norm; this worksheet reminds readers of the spelling rule for other tricky words.

Some words are tricky to spell when they are plural. This worksheet reviews the plural form of irregular words like tooth, deer, foot, mouse, fish, woman, and cactus.

Help your first grader learn one of the trickier rules of plural nouns by practicing writing the plural form of -y nouns such as candy and kitty.

Students learn how to make the plural form of words that end with y.

Do your students have trouble remembering plural noun spelling patterns? Use this colorful rainbow-themed worksheet to help them practice with words ending in -y.

Students will write the plural for each word by adding -s or -es to the end, then circle the plural forms found in the word search.

Introduce your first grader to special nouns that don't change when they're plural.

Help your first grader learn special plurals like men and geese by having her practice writing their plural forms.

Have your students mastered irregular plural nouns? Give your kids some extra practice with this worksheet that has them identifying and using irregular plural nouns as context clues. This works great as either a challenging activity or as an assessment.

Learn your regular plural nouns with these engaging practice questions!

This plural noun grammar worksheet is colorful and entertaining, so your first grader won't mind exercising his plural noun know-how!

Second graders get a refresher in plural nouns with this simple worksheet.

Practice spelling singular nouns correctly as plural nouns ending with s and es.

In this second grade reading worksheet, kids get practice with irregular plurals as they connect pictures to the correct singular or plural form of a noun.

Irregular plural nouns can be tricky, but a little practice can go a long way! Use this worksheet to give your students practice matching nouns to their irregular plural noun form.

In this grammar worksheet, learners will turn one noun into two using their plural noun know-how.

In this grammar worksheet, learners will turn one noun into two using their plural noun know-how.

Not all nouns are created equal. Help your child work on their tricky plural noun endings with this fun word sort!

Kids can practice changing singular nouns to plural nouns that end with s or es.

Can your first grader figure out which plural ending form is correct for each word?

Help students see the connection between plural Y endings and present tense endings for verbs ending in Y. Use this worksheet to practice!

Sort the plural nouns from the possessive nouns in this engaging cut-and-paste activity for first graders!

Are your students confusing plural noun endings? Use this worksheet to help them with noun pluralization patterns! Students will put on their detective hats as they search for clues in singular nouns that will help them determine the correct plural form.

In this exercise, your scholars will form and use regular plural nouns.

Do your students need some extra practice with irregular plural forms? You've come to the right place! This practice worksheet will have your students using context to fill in the plural form of these irregular nouns.

Children use context to fill in the plural forms of a few extra challenging regular and irregular nouns in this practice worksheet.

Some words require more than an S to become plurals. In this worksheet, kids practice using irregular plurals by connecting images to their correct noun.

This exercise gives your students practice transforming singular nouns to their plural forms