Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.

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

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

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

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

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

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!

Practice addition within 10 with this Halloween math workheet!

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

Make two-digit addition easier with this inviting worksheet!

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

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

Gain expertise with addition sentences within 20 in this helpful math worksheet!

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

Make your way through a maze of addition problems in this engaging worksheet!

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

Let’s see how well you know your addition facts!

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

Test your talent in two-digit addition with this colorful math worksheet!

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!

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

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

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

Shape up your addition skills with these square puzzles!

Practice using place value to solve addition problems with this math worksheet!