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.

Practice addition and subtraction with this fact families worksheet. Your 1st grader will be more prepared for school after the break!

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

Practice making balanced equations with this first-grade math worksheet!

Students hone subtraction skills by using their understanding of addition with this inviting math 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.

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

Practice balancing addition and subtraction equations with this engaging cut-and-paste worksheet!

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

Review addition fact families with your child to help him reach for the stars! A mix of addition and subtraction will sharpen his math skills.

Have your first and second graders try to crack the code and solve the puzzle, one number box at a time!

Uncover the impostor equations in this inquisitive worksheet!

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

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

Get familiar with doubles fact families in this charming first-grade worksheet!

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! 

Pick pumpkins with equivalent expressions in this first- and second-grade worksheet!

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

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

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

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

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

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

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

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

Say goodbye to spring fever with this sweet spring-themed math puzzle!

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

Strengthen your fluency skills with this farm-themed worksheet for first and second graders!