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!

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

3...2...1...go! Students will apply their knowledge of addition facts with this speedy worksheet!

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

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

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

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

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

Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.

Kids solve addition problems with two-digit addends using regrouping on this third grade 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!

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

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

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

Hurry! If these numbers aren't added quickly using regrouping, they'll pop!

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

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!

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

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

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

Your first grader will love learning double-digit addition with this company of the crazy creatures on this charming worksheet!

Second graders can practice double-digit addition with carrying in this monster-filled math worksheet.

Double-digit addition with carrying will take on a brand new twist for your second grader when it comes with a couple of friendly monster companions!

Your second graders will enjoy their double-digit addition practice when they work with these friendly monster companions!

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!

This colorful math worksheet will get your second grader practicing double-digit addition--with carrying!