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

Learners will take on 20 one-digit addition problems in this sweet springtime worksheet.

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

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

Jack and the Beanstalk math means counting beans, and adding up how many songs the magic harp knows how to play in word problems for young kids.

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.

Ready, set, go! Start the timer and get going on this one-minute math addition practice.

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

In the chill of winter, keep your child's brain warmed up with some single-digit addition. This is a great chance for her to brush up on her math facts.

Have your child work backwards to solve addition problems and learn more about the additive inverse.

Your child will practice subtraction, by using inverse operations. Find the missing numbers to solve the subtraction problems.

Your child will develop the skills necessary to recognize patterns by completing inverse operations as well make a connection between addition and subtraction.

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.

Kids add, subtract, or use math facts they have committed to memory to fill in the missing numbers in the fact families on this second grade math worksheet.

In this fact family practice worksheet, kids show that they understand the inverse relationship between addition and subtraction.

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.

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 100 using open number lines with this first-grade math worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Use open number lines to practice addition within 100 with this colorful math worksheet!

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

Count and add the Halloween pictures in this simple addition worksheet!