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

Three-Digit Addition

Get even more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Adding Three-Digit Numbers on an Open Number Line #3

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

Math Notes: Three-Digit Addition

This lesson helps students develop an ability to compare and contrast as they explore two strategies to solve three-digit addition problems. This EL Math lesson can be used alone or alongside Three-Digit Addition Strategies Review.

Comparing Strategies for Three-Digit Addition

Use this lesson to review three-digit addition strategies including base-ten drawings, number lines, and the standard algorithm.

Three-Digit Addition Strategies Review

Use this glossary with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.

Glossary: Comparing Strategies for Three-Digit Addition

Use these strategy cards to help students develop their compare and contrast skills, along with deepening their understanding of three-digit addition.

Strategy Cards: Three-Digit Addition

Use these vocabulary cards with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.

Vocabulary Cards: Comparing Strategies for Three-Digit Addition

Challenge yourself to solve three-digit addition problems in this colorful worksheet!

Place Value Chart Addition Without Regrouping: Sums to 1,000 #3

Practice three-digit addition using open number lines with this second-grade math worksheet!

Adding Three-Digit Numbers on an Open Number Line #1

How are your students coming along in their three-digit addition skills? Use this spring math assessment to gauge your students' abilities to add within 1,000.

Spring Three-Digit Addition Check-in

Get more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Adding Three-Digit Numbers on an Open Number Line #2

Subtraction fluency within 20 is the focus of this guided lesson for second graders. Kids will be tasked with mental subtraction, as well as with using manipulatives and drawings to add and subtract larger numbers. Word problems will help to round out the lesson, as kids follow the step-by-step method of solving subtraction word problems. For even more practice in this skill, check out our subtraction worksheets.

Subtraction 3

Help your second grader swim to the end of the addition finish line with this entertaining worksheet!

Add & Carry: Swimming Addition

Learn to perform addition with three-digit numbers in this essential worksheet!

Place Value Chart Addition Without Regrouping: Sums to 1,000 #2

Featuring a word puzzle at the end, this 2nd grade math worksheet makes two-digit addition new and exciting!

Add & Spell the Hidden Word 1

Use place value to add three-digit numbers with this second-grade worksheet!

Place Value Chart Addition With Regrouping: Sums to 1,000 #2

Can your second grader use her addition ability to chart the growth of Augusto's snapdragon?

Flower Power Addition #3

Bolster your third grader&#39;s addition skills with at-home practice in three-digit addition.

Addition Practice: Triple Digits

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

Add & Spell the Hidden Word 6

The butterflies embellishing this adorable worksheet will keep your second grader entertained as they learn how to manage these complex addition problems!

Addition with Carrying 3

Let your child get in some extra addition practice with this worksheet perfect for carrying beginners.

Addition with Carrying #3

Use your knowledge of place value to solve addition problems with this first- and second-grade worksheet!

Adding Tens and Ones #3

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

Word Problems Addition

3...2...1...go! Students will apply their knowledge of addition facts with this speedy worksheet!

2 Minute Math: Addition

Featuring two-digit addition problems and a bonus word puzzle at the end, this 2nd grade worksheet is big on fun without skimping on the math enrichment.

Add & Spell the Hidden Word 5

Here's one way to reinforce addition facts and basic math vocabulary. Your child can add up the numbers and fill in missing signs in these addition problems.

Math Lab Addition #3

Your second grader will practice his addition facts and have fun doing it in this math worksheet featuring two-digit addition and a word puzzle at the end!

Add & Spell the Hidden Word 4

Sneak in a little math before bedtime with this cheerful 2nd grade worksheet that includes two-digit addition with carrying and a fun word puzzle at the end.

Add & Spell the Hidden Word 10

This colorful printable--complete with a lovable three-eyed monster--will help your second grader master double-digit addition with carrying!

Double Digits! Practice Vertical Addition with Regrouping 26

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