Children practice writing numbers from expanded forms and expanded forms from numbers.

Practice a vital addition skill with this bright, summery worksheet!

Practice rearranging addition equations with this colorful worksheet!

Learn about the commutative property with this beach-themed worksheet!

Make math fun with this doubles facts maze! 

Take a tour of items in your home as you practice estimating length in this engaging worksheet!

Don’t skip your skip counting practice; count down by hundreds in this engaging worksheet!

Use a hundred chart to subtract tens with this helpful math worksheet!

Create AAB patterns in this fun cut-and-paste worksheet for pre-kindergarten, kindergarten, and first-graders!

Create ABB patterns in this fun cut-and-paste worksheet for pre-kindergarten, kindergarten, and first-graders!

Practice solving near-doubles facts with this engaging worksheet!

Master the commutative property of addition with this inviting worksheet!

Shape up your addition skills with these square puzzles!

Learners use base ten diagrams to enhance their understanding of multiples of ten in this practice worksheet.

Practice measuring centimeters with your first grader as you find the length of each shoe.

Learners will read analog clocks to tell time to the quarter hour in this math time worksheet.

Celebrate Valentine's Day and practice math at the same time with this first grade addition worksheet. Use the kisses to help you solve the problems.

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

Introduce your first grader to centimeters by helping her measure some familiar things: school supplies!

Your child will develop the skills necessary to recognize patterns by completing inverse operations as well make a connection between addition and subtraction.

Invite students to explore the relationship between addition and subtraction facts with this first-grade math worksheet! 

Explore the relationship between addition and subtraction facts with this first-grade math worksheet! 

Get more practice with addition through skip counting with this fun, hands-on math maze!

Your first grader will get some practice with beginning word problems as they puts together some tasty burgers.

Engage young learners with this fun math maze featuring addition and subtraction facts within 20!

Keep young minds sharp with another fun math maze!

Skip count to help the mother penguin find her baby in this charming worksheet!

The third in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fourth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fifth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!