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

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

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

Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!

Review three-digit addition and subtraction by solving these dino-riffic word problems.

Invite your learners to hop into some fun with this seasonal Easter puzzle worksheet!

Ignite problem-solving prowess in your young math learners with this fun Easter puzzle worksheet!

Spark curiosity and problem-solving skills in young learners with this engaging spring-themed math puzzle!

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!

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

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

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

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!

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

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

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

Explore finding missing starting numbers in addition equations with this engaging hundred-chart worksheet!

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

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

Test your skills with doubles facts in this addition worksheet!

Try solving near-doubles facts with these nine problems!

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

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

Learn how to use doubles facts to solve other addition problems!

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