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

Climb toward the sum by making tens in this helpful addition worksheet!

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

Give your young math learner practice composing numbers 11–19 with this addition strategies worksheet!

Test your addition skills with this helpful hundred chart worksheet!

Master two-digit addition with these hundred chart problems!

Learn a new addition strategy in this essential worksheet!

Double the numbers equals double the fun! Practice adding with near-doubles in this engaging math worksheet.

Practice making balanced equations with this first-grade math worksheet!

Get more practice making balanced equations with this first-grade math worksheet!

Get even more practice making balanced equations with this first-grade math worksheet!

Kids use two-digit addition to solve a handful of word problems.

Continue exploring properties of operations while writing addition equations in this second-grade math worksheet!

Enhance your addition skills with this colorful first-grade worksheet about making 10!

Test your addition skills with this hands-on math worksheet!

Practice three-digit addition using open number lines with this second-grade math worksheet!

Get more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Learn a new addition strategy using ten frames in this first-grade math worksheet!

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

Practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Get even more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Flip dominoes around to learn about the commutative property of addition in this engaging 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! 

Practice adding tens on an open number line with this first-grade math worksheet!

Let the construction begin! Learners will use number sentences to make buildings in this inviting addition worksheet!

Get more practice adding tens on an open number line with this first-grade math worksheet!

Get even more practice adding tens on an open number line with this first-grade math worksheet!

Find plums and sums as you solve addition facts in this first-grade worksheet!

Test your addition skills with this charming doubles worksheet!