Test your addition skills with this helpful hundred chart worksheet!

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

What does carrying have to do with math? Help your second grader find out with this worksheet full of big number addition and carrying hints.

Help your students apply strategies when solving addition problems. This worksheet provides practice for using number lines to solve addition problems with three-digit numbers.

Make two-digit addition easier with this inviting worksheet!

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

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

Test your skills with addition in this essential compensation worksheet!

Master two-digit addition with these hundred chart problems!

Did you know that multiplying a number by two is the same thing as adding that number to itself? Use this trick in this lovely math worksheet.

Use a visual model to solve these two-digit addition problems!

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

This resource gives your learners practice solving multi-step word problems with mixed operations. They will use addition, subtraction, or both operations.

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

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

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

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

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

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

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

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

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

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