Children will enjoy counting (and perhaps eating!) the rainbow with this fun one-to-one correspondence practice worksheet.

Dive into coordinate graphing with a creative algebraic challenge designed for eighth-grade math learners!

Use this eighth-grade pratice worksheet to help students review graphing linear equations in slope-intercept form!

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.

Get more practice solving systems of linear equations by graphing with this hidden treasure-themed algebra worksheet!

Identify numbers that are one less than another number with this kindergarten worksheet!

In this fall-themed worksheet version of the popular game two truths and one lie, learners will solve three equations and determine which two equations are true and which one is false.

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.

Ask your kindergartener to complete these one-digit subtraction facts, and they'll go above and beyond kindergarten standards in no time!

Students solve and graph one-step inequalities with this one-page algebra worksheet!

Practice solving one-variable, one-step equations with this engaging math puzzle worksheet!

Students practice solving word problems by writing and solving systems of equations using graphing in this eighth-grade algebra worksheet!

Translate scenarios to one-step equations with this story-stacked worksheet! 

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.

Kids count the number of buttons on each shirt and draw lines from the number 1 to the shirts that have one button on this prekindergarten math worksheet.

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

Learn the number 1 with this early math worksheet!

Give students practice solving two-step inequalities and graphing the solution set on a number line with this seventh-grade math worksheet! 

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

Give students hands-on practice solving one-step multiplication and division equations with this sixth-grade algebra worksheet!