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3rd Grade Common Core Multi-Digit Addition Worksheets

Practice adding multi-digit numbers in this second- and third-grade worksheet!

Add Using a Hundred Chart: Write the Equation #1

Test your addition skills with this helpful hundred chart worksheet!

Add to Find Missing Numbers on a Hundred Chart

Use a visual model to solve these two-digit addition problems!

Add Using a Hundred Chart: Write the Equation #2

Master two-digit addition with these hundred chart problems!

Add Using a Hundred Chart: Write the Equation #3

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!

Add Using Compensation: Number Line Models #1

Sharpen your mental math skills with this second- and third-grade compensation worksheet!&nbsp;

Add Using Compensation: Make a New Equation #1

Create models of addition problems with this compensation worksheet for second and third graders!

Add Using Compensation: Make a Number Line Model #1

Build double-digit addition and subtraction skills with this practice worksheet!

Double-Digit Addition and Subtraction

Kids solve addition problems with two-digit addends and no regrouping on this second grade math worksheet.

Pineapple Math: Two-Digit Addition

Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.

3-Digit Addition

Give students practice adding three-digit numbers within 1,000!&nbsp;

Add Three-Digit Numbers

Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.

Three-Digit Addition

This exercise will assess students&rsquo; abilities to solve two-step addition and subtraction word problems with mixed operations

Two-Step Addition & Subtraction Word Problems Check-In

This resource will assess your students’ proficiency levels in solving word problems. Your students will solve multi-step word problems with mixed operations.

Word Problems Learning Check

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

Word Problems in Winter: Multi-Step Mixed Operations

Help your child practice adding four-digit and three-digit numbers! This Easter-themed math worksheet is more interesting than your average printable.

4-Digit Addition

Help your child review core addition skills and work her mental math muscles with these quick kids word problems.

Kids Word Problems

Children will refer to a menu to plan and budget a festive meal in this playful math worksheet.

Budgeting for a Holiday Meal 

Challenge your third grade mathematicians with these addition and subtraction word problems. This exercise is designed to assess your students&#39; math level at the beginning of third grade.

Two-Digit Addition and Subtraction Word Problems

Use this resource to support your students as they analyze word problems involving addition and subtraction. Focus on their process, and then allow them to solve to find the answer.

Word Problems: Addition and Subtraction

Use this resource to assess students’ abilities to solve a variety of word problems.

Word Problems Check-Up

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

Word Problems in the Arctic: Multi-Step Mixed Operations

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

Word Problems in Sports: Addition & Subtraction

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

Review Addition with Regrouping

Learning how to check our work is essential to becoming strong math students! In this exercise, students will first solve the subtraction problems, then they&#39;ll practice checking their work by plugging the answers into an addition equation.

Check Your Work: To Three-Digit Subtraction

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

Add It Up! Three-Digit Numbers

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 Adding Three-Digit Numbers on an Open Number Line

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

Stepping Through Addition and Subtraction Word Problems Practice

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.

Carry Over

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

Comparing Pictographs: Taxi, Taxi

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