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

Add Three-Digit Numbers

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

Word Problems Check-Up

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

With this worksheet students will practice using the number line strategy to add three-digit numbers.

Hop to It!

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

In this worksheet that contains a storyline about a bakery, students will solve two-step, three-digit addition problems.

Karen's Busy Bakery

Use this exercise to give your students practice solving word problems with addition, subtraction, or a mix of both operations.

Stepping Through Addition and Subtraction 

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 math fluency checklist is a great tool that can be used to encourage students to use different strategies to solve math problems efficiently and accurately.

Math Fluency Checklist

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

The best way to solve a complicated problem is to break it down. Help your students use the Read, Write, Draw strategy to solve word problems with this worksheet.

Word Problem Solving Template - Read, Draw, Write

Use this worksheet to continue practice with two addition strategies: expanded notation and standard algorithm. Students will be challenged to solve three-digit addition problems and then check their work using multiple methods.

Three-Digit Addition: Part 2

Use this worksheet to practice two strategies for solving three-digit addition problems. Students will flex their math muscles as they use both the expanded notation and standard algorithm strategies to solve challenging math problems.

Three-Digit Addition: Part 1

Make two-digit addition easier with this inviting worksheet!

Add Using Compensation: Make a New Equation #2

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

Add Using Compensation: Make a New Equation #1

Test your skills with addition in this essential compensation worksheet!

Add Using Compensation: Make a Number Line Model #3

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

Add Using a Hundred Chart: Write the Equation #2

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

Add Using Compensation: Make a Number Line Model #1

Practice three-digit addition with regrouping in this set of 36 problems.

Extra Practice: Three-Digit Addition with Regrouping

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

Add Using a Hundred Chart: Write the Equation #1

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

Add Using Compensation: Number Line Models #1

<p>Master the compensation strategy with this second- and third-grade math worksheet!</p>

Add Using Compensation: Number Line Models #3

Test your addition skills with this helpful hundred chart worksheet!

Add to Find Missing Numbers on a Hundred Chart

Master two-digit addition with these hundred chart problems!

Add Using a Hundred Chart: Write the Equation #3

By breaking down numbers, your third graders will learn to do fast addition!

Fast Addition Moving Left to Right: The Break Down

Multi-digit addition can be tricky. Teach your third graders fast addition and they will be on their way to mastering this concept.

Fast Addition Moving Left to Right

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

Word Problems in Sports: Addition & Subtraction

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

3-Digit Addition

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

Three-Digit Addition

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

Working with Roman Numerals

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