Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Use your addition expertise to find the missing digits in each equation with this second- and third-grade worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Help your child master carrying with this second grade math worksheet that includes two-digit addition problems and a cute bug theme!

Give your child's addition skills a boost with this second grade math worksheet that offers practice in two-digit addition using carrying.

There’s value in adding with place value! Practice using place value charts in this charming second-grade worksheet!

Continue exploring properties of operations while writing addition equations in this second-grade math worksheet!

Jump to the rhythm of the math beat with this 1st grade worksheet that features single-digit addition problems with sums up to 9.

Help your child master addition using carrying with this second grade math worksheet offering two-digit problems and an adorable bird theme.

Get ready for a deep dive into the properties of addition with this first- and second-grade worksheet!

Help your child master addition using carrying with this colorful second grade math worksheet that includes 12 two-digit problems and a fun fish theme!

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.

Help your child master two-digit addition using carrying with this second grade math worksheet that offers 12 problems and a cute bird theme.

Get more practice exploring properties of operations while writing addition equations in this second-grade math worksheet!

Introduce your child to beginning addition with this colorful first grade math worksheet offering addition problems with sums up to 9. Up, up, and away!

Turn a snow day into a math day with this winter-themed first grade addition worksheet that offers single-digit problems with sums up to 9.

Kids use details from the word problems on this third grade math worksheet to construct and solve addition problems with two or three two-digit addends.

Kids add, subtract, or use math facts they have committed to memory to fill in the missing numbers in the fact families on this second grade math worksheet.

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

Second graders can practice double-digit addition with carrying in this monster-filled math worksheet.

Send your second grader on an underwater double-digit addition challenge!

Your second grader won't mind practicing double-digit addition--with carrying--with the company of a pretty purple partner!

Your first grader will soar high above the skies as he completes addition problems with sums of 9 or less in this math worksheet.

Print out this spring-themed addition worksheet and make the next rainy day an educational one for your first grader!

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

This colorful math worksheet will get your second grader practicing double-digit addition--with carrying!

Your first grader will love learning double-digit addition with this company of the crazy creatures on this charming worksheet!

Your second graders will enjoy their double-digit addition practice when they work with these friendly monster companions!

Let this cheery, colorful worksheet cheer your second grader on as he practices double-digit addition!

The fun quickly adds up with this winter-themed addition activity page for first graders!