Practice place value, rounding and addition, all in one worksheet! Your child will learn to add up estimated sums quickly in his head.

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

Practice three-digit addition using open number lines with this second-grade math worksheet!

Add multi-digit numbers with ease in this colorful second-grade math worksheet!

Practice addition within 100 using open number lines with this first-grade math worksheet!

Practice adding multi-digit numbers in this second- and third-grade worksheet!

Practice your addition skills with this inviting second-grade worksheet!

Here's one way to reinforce addition facts and basic math vocabulary. Your child can add up the numbers and fill in missing signs in these addition problems.

Practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Hone your two-digit addition skills in this essential worksheet!

Practice a visual addition strategy with this second-grade place value worksheet!

Students use open number lines to help them write addition equations in this first-grade practice worksheet!

Double-digit addition problems are fun to solve in this second grade math worksheet that doubles as a coloring page. Don't forget to carry that one!

In this Halloween-themed math worksheet, students will look at existing game boards and add one and two-digit numbers as they try to determine who got the pumpkin in the pumpkin race game.

Use your knowledge of place value to solve addition problems with this first- and second-grade worksheet!

Practice using place value charts to find sums with this addition worksheet for first and second graders!

Represent ones and tens with crayons in this fun worksheet.

This worksheet guides kids through simple word problems by presenting options for breaking up tens and ones.

Dive into compensation with the help of trusty tens in this inviting worksheet!

Don’t worry, going batty is a good thing with this color-by-number addition worksheet!

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

Encourage your second grader to embark on a space-themed addition adventure with an entertaining extra: a coloring activity!

In this 3rd grade math worksheet, kids analyze and compare data in two pictographs in order to answer a set of word problems.

As these friendly insects provide some creature companionship, your second grader will learn to add and carry over remainders in multi-digit problems!

Second graders can practice double-digit addition and sharpen those carrying skills in this cheery math worksheet!

This double-digit addition printable has an extra bonus: a silly green monster to keep your second grader company!

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

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

Your second grader is sure to smile when they see this adorable math printable adorned with a crazy creature--and they'll learn addition with carrying, too!