Practice addition within 100 using open number lines with this first-grade math worksheet!

Use this Arctic-themed resource with your students to practice multi-step word problems with mixed operations.

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

Estimate the sum in each of these math problems. Challenge your child to round to the nearest hundred first, then add the two rounded numbers.

Practice adding with this third grade addition worksheet. Your child will hone his addition skills.

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

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.

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

Featuring word problems all about shopping and money, this worksheet is a great way to practice 3-digit addition.

Improve those skills! Practice three-digit addition with these twelve problems.

Do your students know how to solve word problems without a given operation? This mixed operation assessment can help you gauge student understanding of two-digit subtraction and addition word problems.

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

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!

Practice two-and three-digit subtraction in this set of school-themed word problems!

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.

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

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

Children develop their logic and reasoning skills as they answer a series of five word problems in this math worksheet.

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

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

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

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!

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.

Brave math explorers can venture through a jungle of one and two digit addition problems with this 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.