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

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

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

Test your skills with doubles facts in this addition worksheet!

Test your addition skills with this hands-on math worksheet!

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

Test your addition skills with this helpful hundred chart worksheet!

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

Test your talent in two-digit addition with this colorful math worksheet!

Test your child's strength in double-digit subtraction and addition with this ninja worksheet. Challenge his abilities with these tricky word problems!

Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.

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

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

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

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

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

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.

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

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

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!

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

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

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

Build a chocolate box while practicing addition in this Valentine’s Day worksheet for first and second graders!

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

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

Practice multi-digit addition with this hundred chart worksheet for second graders! 

Sharpen second graders' hundred chart know-how with this addition worksheet!