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

Can your child flex addition skills to solve these ninja riddles? Help her master double-digit addition with practice. Fine more ninja riddles and math here!

How are your students coming along in their three-digit addition skills? Use this spring math assessment to gauge your students' abilities to add within 1,000.

Let's see how those addition skills have blossomed over the course of the year! Use this quick math assessment to gauge your students' abilities to add three-digit numbers, both with and without regrouping.

Rewriting each addition problem and solving using carrying will provide your second grader with valuable double-digit addition practice!

If addition with carrying is getting your second grader down, have her complete this colorful worksheet!

Can your second grader help an outgoing octopus with some two-digit subtraction problems?

Your second grader will enjoy practicing two-digit addition when he has the lovable bugs on this worksheet to keep him company!

Can your second grader use her addition ability to chart the growth of Augusto's snapdragon?

Help your second grader grasp the concept of carrying numbers in addition equations with this entertaining worksheet!

Your second grader will be so captivated by the friendly creatures lining this printable that she won't even realize she's learning addition regrouping!

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

Give your second grader some manageable vertical addition practice with this adorable worksheet!

This citrus-themed double-digit addition worksheet will spark your first grader's interest in math!

This "beadtastic" addition worksheet will get your first grader practicing double-digit addition and thinking about some of the real world uses for math!

Doubling as a coloring page, this is not your average math worksheet. Second graders will practice addition with carrying, then color to their hearts' content.

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

Help your second grader swim to the end of the addition finish line with this entertaining worksheet!

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

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

Your second grader won't mind practicing addition with carrying with the friendly snail companions adorning the sides of this worksheet!

If your second grader is tired of typical math worksheets, this double-digit addition plus coloring printable is perfect!

Does your second grader need some help with the nuts and bolts of addition? Mark the Mechanic does, too!

This worksheet with help your second grader practice addition with carrying.

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!

Your second grader will finally want to practice at-home addition when it involves super heroes and extraordinary powers!

Your second grader will love this adorable printable that combines an educational double-digit addition lesson with an entertaining coloring activity!

Your second grader won't mind practicing double-digit addition when these alien accomplices give them a helping hand.

With a little addition and concentration, your second grader can help Esmerelda keep track of how much her cherry blossom tree grows each week!

Will your second grader practice their addition with carrying and help these beautiful butterflies with their math?