Children review the difference between singular and plural nouns in this beginning grammar worksheet.

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

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

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

Your students will enjoy this kinesthetic activity as they review the grammar concept of plural nouns.

Use these vocabulary cards with the EL Support Lesson: All About Plural Nouns.

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.

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.

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!

In this exercise, your students will apply their knowledge of singular and plural possessive nouns as they create and categorize.

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

Go back to the grammar basics with this parts of speech review worksheet featuring singular and plural nouns!

Get in agreement! This worksheet for first and second graders helps learners master subject-verb aggreement by choosing whether each sentence needs a singluar or plural verb.

 

Step your grammar game up a notch! With this resource, your students will use context to decide whether to use the singular or plural form of a noun in a sentence.

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

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.

Kids completing this third grade math worksheet multiply by 1 to solve each equation and also fill in a multiplication chart for the number 1.

Practice adding one to numbers within 10 with this first-grade addition worksheet!

Travel through the hundreds chart on a quest to one.

One more vegetable! This worksheet will have your students figuring out what happens when you add one more vegetable to the existing list.

In this worksheet, students will identify, count, and order numbers from 1-10 in order to gain a better understanding of one-to-one correspondence between numbers and pictures.

Use this glossary with the EL Support Lesson: One Less.

This discussion guide helps readers reflect on chapters 1–38 of The One and Only Ivan.

Give your first grader's math skills a boost with this delightful worksheet that asks them to complete a collection of one-digit addition problems.

Boost students’ possessive knowledge with the help of this worksheet’s creative questions! 

Help kids grasp the concept of subtraction by taking one away in this worksheet.

Learn the number 1 with this early math worksheet!

Children practice their one-digit multiplication facts with this fall-themed math worksheet.

Do your students need some extra practice transforming singular nouns into plural nouns? Use this simple but effective chart to help your students solidify spelling patterns of plural nouns.

Find the answers to 16 one- and two-digit division problems in this playful holiday worksheet!