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

Gain expertise with addition sentences within 20 in this helpful math worksheet!

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!

Add a fun twist to math practice with these second- and third-grade addition puzzles!

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

Shape up your addition skills with these square puzzles!

Test your addition skills in an underwater adventure with this inviting worksheet!

Get on a roll with your addition skills in this engaging worksheet!

Practice addition while solving number puzzles in this engaging worksheet for first and second graders!

Make your way through a maze of addition problems in this engaging worksheet!

Let’s see how well you know your addition facts!

Solve math puzzles so you aren’t puzzled by addition problems in the future!

Practice addition within 20 with this Halloween math workheet!

Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.

Invite your learners to hop into some fun with this seasonal Easter puzzle worksheet!

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

Practice adding with this third grade addition worksheet. Your child will hone his addition skills.

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

Boost your child's addition with carrying skills with this cheery, monster-filled second grade math worksheet.

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

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

Strengthen first and second graders' single-digit addition skills with this hands-on worksheet!

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

Test your skills with doubles facts in this addition worksheet!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Practice a visual strategy for addition with regrouping in this second-grade worksheet!

Challenge your third grade mathematicians with these addition and subtraction word problems. This exercise is designed to assess your students' math level at the beginning of third grade.

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