Go over adding two-digit numbers to one-digit numbers with this helpful worksheet.

Give your child's addition skills a boost with this second grade math worksheet that offers practice in two-digit addition using carrying.

Children use their addition skills to decode a puzzle in this fun math exercise.

Kids solve addition problems with two-digit addends to move from ice chunk to ice chunk and help Polly get to her cub on this second grade math worksheet.

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

Give your young mathematicians practice with number bonds and number sentences in this visually interesting worksheet that has students composing and decomposing numbers.

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.

This worksheet provides students with the opportunity to work with groups and explore arrays. Students will create sentence frames and repeated addition equations based on pictures before writing their own creative story problems.

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!

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

Keep your second grader entertained--and teach her two-digit addition skills at the same time--with this super hero-themed worksheet.

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

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

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.

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

Complete the number sentence by counting left and right on a number line. Can your child find all the missing numbers?

This word problem worksheet will help your child learn how to solve math problems by measuring values on a number line.

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.

Two-digit addition got your second grader down? Liven up math practice with this extraordinary worksheet.

Decode the secret message Ninja Aki has sent you! He writes his messages in addition and subtraction problems. Solve and unravel his secret ninja message!

In this 2nd grade addition worksheet, your child will learn how to compare numbers using the greater than, less than, and equal to mathematical symbols.

Use these vocabulary cards with the EL Support Lesson Plan: What Are Arrays?

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

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

The decomposing and composing subtraction strategy can be a handy tool for tough three-digit numbers. Use this worksheet to give your students the practice they need to nail down the concept.

Help your first and second-graders practice adding and subtracting with this holiday-inspired word problem worksheet. Use the Holiday Shopping worksheet to help your learners discuss their answers with partners as well.

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

These Halloween word problems get your child in a frightful mood for All Hallows' Eve. Help your child practice some Halloween math with these word problems.

Is addition with regrouping giving your child trouble? Addition problems are fun to solve in this monster-filled worksheet that doubles as a coloring page!

This worksheet teaches you to use base 10 drawings to add two-digit numbers.