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

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!

Practice addition within 20 with this Halloween math workheet!

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.

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

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

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!

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

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

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

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

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

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

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

Boost your child's addition fact fluency with this second grade math worksheet offering two-digit addition problems that require carrying.

Let’s chart a calculated course with this engaging second-grade addition activity!

Kids solve addition problems with two-digit addends using regrouping on this third grade math worksheet.

For double-digit addition practice, try this second grade math worksheet. Don't forget to carry that one!

Practice, practice, practice! The more your second grader exercises their math skills, the easier double-digit addition will become.

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

This adorable addition printable will help your second grader practice carrying over remainders as it boosts their mental math skills!

Help your child practice carrying with this second grade math worksheet that includes 12 two-digit addition problems.

Kids solve addition problems with three-digit addends to move from bubble to bubble on this second grade math worksheet.

Kids help Olga the Octopus on this second grade math worksheet by solving subtraction problems with two-digit numbers using regrouping.

Bolster your third grader's addition skills with at-home practice in three-digit addition.

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

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

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