Kids solve addition and subtraction problems with one- and two-digit numbers to crack the code and find the mystery word on this first grade math worksheet.

Learners will answer 20 problems designed to assess their understanding of addition and subtraction facts within 20 in this engaging math worksheet.

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!

Find your way through this math maze by ordering your answers 1 through 10.

Get more practice making balanced equations with this first-grade math worksheet!

Students further hone subtraction skills by using their understanding of addition with this appealing math worksheet!

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

Get more practice balancing addition and subtraction equations with this engaging cut-and-paste worksheet!

Students learn to decompose numbers through this fun activity. After being given a number, young mathematicians come up with their own way to decompose the number into two different numbers.

In this Halloween Hundreds Chart Game, students use addition and subtraction as they move up and down the chart based on the roll of two dice. The first player to 100 wins the game!

It’s time for some DIY! Students will be challenged to solve 20 addition and subtraction problems in this friendly worksheet!

Can your child use her addition and subtraction knowledge to put the numbers where they need to go?

This fact family worksheet gets kids to add and subtract. In this fact family worksheet, third graders will fill in the missing numbers in fact family houses.

You’ll be an addition and subtraction superstar by the time you finish this kindergarten and first-grade worksheet!

Find facts fast as you add and subtract 10 in this engaging worksheet!

Find facts fast as you add 3 and subtract 3 in this engaging worksheet!

Find facts fast as you add and subtract 4 in this engaging worksheet!

Find facts fast as you add and subtract 5 in this engaging worksheet!

Find facts fast as you add and subtract 6 in this engaging worksheet!

Find facts fast as you add and subtract 7 in this engaging worksheet!

Find facts fast as you add and subtract 8 in this engaging worksheet!

Find facts fast as you add and subtract 9 in this engaging worksheet!

Spark some campfire math magic with this worksheet made for first graders!

Hike through the Fluency Forest as you solve these addition and subtraction problems!

Leap into learning like a hungry frog snapping up flies with this math worksheet for first graders!

Your kid will help bring the whole fact family together by finding the fact family number sentences in the puzzle and circling them.

Your first grader will need her knowledge of addition and subtraction to fill in the missing cards in this puzzle.

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!