Packed with addition problems requiring regrouping, this worksheet is a perfect way to practice addition with carrying.

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.

Give a kick to addition! Your little math ninja can practice two-digit addition and carrying (also called regrouping) with this worksheet!

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

Kids solve addition problems with three-digit addends to move from bubble to bubble on this second grade math worksheet.

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

Combining addition problems with a word puzzle at the end, this 2nd grade worksheet makes practicing math fun without skimping on the addition help!

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

This simple worksheet is packed with two-digit and three-digit subtraction 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.

How many shells did Sally sell by the seashore? Get your student in gear for math with this addition worksheet.

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

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.

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

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

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

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

In this worksheet, children use number lines to practice adding and subtracting decimals to the tenths and hundredths place.

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

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

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

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

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.

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

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

What is a math teacher's favorite dessert? Pi! Find more funny riddles by doing this worksheet--a perfect combination of math practice and brain teasers.

In this worksheet, learn how to add the tens first when using a hundreds chart.

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.

Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.