Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.

Give students practice adding three-digit numbers within 1,000! 

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

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

Kids solve addition problems with three-digit addends to move from bubble to bubble on this second grade math worksheet.

Improve those skills! Practice three-digit addition with these twelve problems.

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

Practice three-digit addition with regrouping in this set of 36 problems.

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

Bolster your third grader's addition skills with at-home practice in three-digit addition.

Practice adding 3 to numbers within 10 with this first-grade addition worksheet!

This simple worksheet is packed with two-digit and three-digit subtraction problems.

Jump to the rhythm of the math beat with this 1st grade worksheet that features single-digit addition problems with sums up to 9.

This colorful printable--complete with a lovable three-eyed monster--will help your second grader master double-digit addition with carrying!

If your child is looking for a number challenge, we've got the worksheet for her. She may be a whiz at adding two numbers, but can she add three numbers?

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

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

As these friendly insects provide some creature companionship, your second grader will learn to add and carry over remainders in multi-digit problems!

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

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

Let's see those addition skills! Use this math assessment to check in on your students’ abilities to add three numbers by having them solve these problems.

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

Kids use details from the word problems on this third grade math worksheet to construct and solve addition problems with two or three two-digit addends.

Send your second grader on an underwater double-digit addition challenge!

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

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

Let this cheery, colorful worksheet cheer your second grader on as he practices double-digit addition!

Practice addition within 10 with this Halloween math workheet!

For double-digit addition practice, try this second grade math worksheet. Don't forget to carry that one!