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

Kids complete each equation on this third grade math worksheet by determining whether an equation is addition or subtraction and writing in the correct sign.

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.

Make two-digit addition easier with this inviting worksheet!

Test your skills with addition in this essential compensation worksheet!

Get ready for some magic math with this exciting worksheet!

Test your addition skills with this helpful hundred chart worksheet!

Children learn to identify and convert Roman numerals in this introductory worksheet.

If your child likes to carry, then this is the worksheet for her!

Practice adding multi-digit numbers in this second- and third-grade worksheet!

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

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

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

Bolster your knowledge of the associative property of addition in this charming worksheet!

Math learners solve sports-themed addition and subtraction problems in this practice worksheet.

Practice addition with your second grader, a math worksheet, and a deck of playing cards.

Create models of addition problems with this compensation worksheet for second and third graders!

Children make the connection between addition and multiplication in this repeated groups worksheet.

Challenge your third grader to figure out the addition and subtraction patterns on this worksheet.

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!

Practice adding two-digit numbers with this compensation worksheet for second and third graders!

Third graders can practice addition and engage in a coloring activity in one simple worksheet.

Not only does this worksheet bolster kids' addition skills, it's a great mental math exercise, too.

With this worksheet students will practice using the number line strategy to add three-digit numbers.

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

Children complete an addition chart, then fill in missing addends and sums in this useful practice worksheet.

Jump forward and backward on a number line to solve addition problems in this engaging worksheet!