Subjects

Math

English Language Arts

Science

Social Studies

Foreign Language

Grades

Pre-K

Kindergarten

1st Grade

2nd Grade

3rd Grade

4th Grade

5th Grade

6th Grade

7th Grade

8th Grade

Worksheets

Games

Build a Worksheet

Word Scramble

Word Search

Crossword Puzzle

Sudoku Generator

Addition Worksheet Generator 

Subtraction Worksheet Generator

Multiplication Worksheet Generator

Division Worksheet Generator

See All

More Resources

Arts & Crafts

Hands-On Activities

CVC Words

Guided Lessons

Common Core State Standards

Common Core Math

Common Core ELA

Roly Recommends

Weekly Recommendations

Early Childhood

Social Emotional Learning

Holidays

Winter

Christmas

Hanukkah

Kwanzaa

Showing Results for on perimeter of irregular shapes

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

Irregular Plural Words

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.

Irregular Plural Noun Match

This is a great supplement to lessons about irregular plural nouns. Challenge your students to write the plural form of tricky words like fish, spy, person, wolf, birthday, library, mouse, calf, and more.

Getting Irregular

Match singular nouns like "wolf" and "child" to irregular plural nouns in this grammar game.

Irregular Plural Nouns Match

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.

Irregular Plural Nouns Practice 2

This exercise provides ground rules for forming plurals, as well as common irregular words students should learn.


Regular and Irregular Plural Forms 

Can you write a list of irregular plural nouns just by reading the singular nouns?  It's a great way to practice dictionary and reference skills, too!

List of Irregular Plural Nouns

Have your second graders conquered those tricky irregular plural nouns? Time to find out! Assess your students abilities to change irregular nouns from singular to plural with this quick assessment activity.

End of Year Irregular Plural Nouns Check-in

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 Plurals: Plural Practice 2

Tooth to teeth, and baby to babies! Has your third grader mastered the spelling of irregular plural nouns?

Irregular Words - Plurals and Verbs Assessment

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.

Irregular Plurals: Plural Practice 1

Mice or mouses? Help kids grasp irregular plural nouns with this grammar game. They'll have so much fun racing that they'll forget how much they're learning.

Ski Race: Irregular Plural Nouns

In this playfully illustrated worksheet, children will write the irregular plural form of ten nouns.

Get a Grip on Grammar: Irregular Plural Nouns #1

Get a Grip on Grammar: Irregular Plural Nouns #2

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.

Make it Plural: The Irregular Edition

Help students get to know irregular plural nouns like the backs of their hands. Students will identify which words on this worksheet get irregular when the noun changes from singular to plural.

Find the Irregulars!

What does a wolf and a baby have in common? They are both irregular nouns!

Form the Irregulars

Kids practice writing out irregular nouns with this matching grammar worksheet.

Fancy Plurals

Use this resource to review examples of irregular plural nouns with your students.

It’s Grammar Time: Plural Nouns 4

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.

Singular or Plural?

Kids practice putting apostrophes in irregular and commonly misspelled nouns in this sea-themed game.

Putting Apostrophes in Possessive Nouns

In this worksheet, learners will review the rules for changing singular, plural, and irregular plural nouns into possessive nouns.

Singular and Plural Possessives: Place that Apostrophe

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

Tricky Plural Nouns Practice

What's the difference between regular and irregular plural nouns? Your students will enjoy finding out via some fun writing exercises in this comprehensive lesson.

Interacting With Plural Nouns

This mid-year assessment will give you an of idea how well your students know their coordinating conjunctions, irregular verbs and plural nouns, and regular verb tenses.

Mixed Skills Word Study Check-In

Can your second graders differentiate between singular and plural nouns? Let's find out! Use this sorting activity to let your students distinguish between singular and plural using regular and irregular plural nouns.

Noun Sort

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

Make It Plural #1

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

It’s Grammar Time: Plural Nouns 2

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

Singular Nouns to Plural Nouns

Use this exercise with your students to practice creating the correct plural form of singular nouns.

It’s Grammar Time: Plural Nouns 1

First Grade

Second Grade

Third Grade

Fourth Grade

Fifth Grade

Sixth Grade

Seventh Grade

Eighth Grade

Grade Level

1st - 5th Grade

Common Core

Lesson Plans

Interactive Worksheets

Workbooks

Activities

Exercises

Stories

Songs

Offline Games

Teacher Resources

Teacher Editions

Resource Type

Birthdays

Women's History Month

St. Patrick's Day

Ramadan

Passover

Spring

Easter

Earth Day

Cinco de Mayo

Mother's Day

Memorial Day

Asian Pacific American Heritage Month

Graduation

Summer

Summer Packets

Father's Day

Independence Day

Back to School

Labor Day

Fall

Hispanic Heritage Month

Halloween

Dia de los Muertos

Veterans Day

Thanksgiving

New Year

Martin Luther King Jr. Day

Lunar New Year

Valentine's Day

Presidents' Day

Black History Month

Occasion

Mazes

Dot to Dot

Ball Games

Crossword

Fitness & Exercise

Group Games

Memory Games

Outdoor Games

Printable Board Games

Puzzles & Sudoku

Scavenger Hunt

Travel Games

Word Puzzles

Game Type

Fabric Projects

Beads & Jewelry

Paper & Glue Crafts

Construction & Sculpture

Painting & Drawing

Recycled Crafts

Coloring

Snacks

Mains

Sides

Dessert

Recipes

English Language Support