Help your math ninja with his addition and target practice. He can practice two-digit addition and carrying (also called regrouping) with this worksheet!

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

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!

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!

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

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

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

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

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

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

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

Practice identifying doubles facts with this appealing worksheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 20 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

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

Practice solving near-doubles facts with this engaging worksheet!

Mastering subtraction is a lot like mastering baseball - it takes practice. Students can practice their subtraction skills by using the regrouping method.

Practice adding doubles with this colorful worksheet!

Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.

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

Use this visual model to practice adding 10 to two-digit numbers!

Children practice writing numbers from expanded forms, and expanded forms from numbers.