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

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

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

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!

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

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!

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

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!

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

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

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

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

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

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

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

Help first and second graders practice solving near-doubles facts using this fun worksheet!

Discover combinations that make 10 with this engaging cut-and-paste worksheet, designed for first and second graders!

Challenge your second grader with some 2-digit addition review using this addition crossword!

First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math puzzle!