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.

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

After kids solve the two-digit addition and subtraction problems on this second grade math worksheet, they use the key to color in the shapes on the mosaic.

Beach fun and multiplication? It's an unlikely pairing, but this word problem worksheet shows how handy multiplication can be in day-to-day activities.

Children practice writing numbers from expanded forms, and expanded forms from numbers.

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

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!

Addition and subtraction practice can get a little repetitive, so mix it up with this funny under the sea worksheet.

Test your child's strength in double-digit subtraction and addition with this ninja worksheet. Challenge his abilities with these tricky word problems!

Let your child get in some extra addition practice with this worksheet perfect for carrying beginners.

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

These school-inspired math word problems will challenge your student!

Once your child masters addition with carrying, there's practically no number too big for her to add!

Addition gets a hand-up with this math ninja worksheet; part of a set of ninja themed two-digit arithmetic printables!

Kids help Olga the Octopus on this second grade math worksheet by solving subtraction problems with two-digit numbers using regrouping.

Give your students simple two-digit numbers to practice the decomposition addition strategy! This can be used as a stand-alone activity or in conjunction with the Composing and Decomposing lesson plan.

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.

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.

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.

Practice using repeated addition to find the total number of objects in equal groups.

This colorful worksheet allows you to combine your second grader's love of art with at-home addition practice with adding double-digits!

Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!

Let's see how those addition skills have blossomed over the course of the year! Use this quick math assessment to gauge your students' abilities to add three-digit numbers, both with and without regrouping.

Is your second grader ready to step up her carrying skills? This intermediate worksheet will test her powers of addition!

In this 3rd grade math worksheet, kids analyze and compare data in two pictographs in order to answer a set of word problems.

Learners will determine the rule for each sequence to find the missing numbers in this engaging math puzzle.