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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.

threedigit addition part 1

Three-Digit Addition: Part 1

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

add the 10s first part one

Add the 10s First! (Part One)

Third graders can practice addition and engage in a coloring activity in one simple worksheet.

additional eggs

Additional Eggs

Explore properties of operations while writing addition equations in this second-grade math worksheet!

open number line addition within 1000 write the equation 1

Open Number Line Addition Within 1,000: Write the Equation #1

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

adding threedigit numbers on an open number line 1

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

Add multi-digit numbers with ease in this colorful second-grade math worksheet!

place value chart addition with regrouping sums to 1000 1

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

Practice your addition skills with this inviting second-grade worksheet!

place value chart addition without regrouping sums to 1000 1

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

From multi-digit subtraction to identifying prime numbers, assess each student&rsquo;s mastery of a variety of fourth-grade math skills.

math mixed review part 1 flying through fourth grade

Math Mixed Review Part 1: Flying Through Fourth Grade

Represent ones and tens with crayons in this fun worksheet.

counting on the 100s chart part two

Counting on the 100s Chart (Part Two)

Review subtraction and check your work with this worksheet that asks kids to subtract, then add in reverse.

check your work subtraction

Check Your Work: Subtraction

Get more practice exploring properties of operations while writing addition equations in this second-grade math worksheet!

open number line addition within 1000 write the equation 2

Open Number Line Addition Within 1,000: Write the Equation #2

Continue exploring properties of operations while writing addition equations in this second-grade math worksheet!

open number line addition within 1000 write the equation 3

Open Number Line Addition Within 1,000: Write the Equation #3

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

adding threedigit numbers on an open number line 2

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

Master addition using a place value chart with this engaging second-grade worksheet!

place value chart addition with regrouping sums to 1000 3

Place Value Chart Addition With Regrouping: Sums to 1,000 #3

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

adding threedigit numbers on an open number line 3

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

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

place value expanding numbers 2

Place Value: Expanding Numbers #2

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

threedigit addition

Three-Digit Addition

Help your child get used to addition with carrying so that she'll be all ready to go by the time it's introduced in school.

addition with carrying 9

Addition with Carrying #9

Searching for a worksheet that practices addition regrouping? This printable is perfect for practicing addition skills like carrying the tens column.

addition regrouping

Addition Regrouping

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

add the 10s first part two

Add the 10s First! (Part Two)

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

threedigit addition strategies review

Three-Digit Addition Strategies Review

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

place value chart addition with regrouping sums to 1000 2

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

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

extra practice threedigit addition with regrouping

Extra Practice: Three-Digit Addition with Regrouping

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

place value chart addition without regrouping sums to 1000 2

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

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

place value chart addition without regrouping sums to 1000 3

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

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 threedigit addition

Comparing Strategies for Three-Digit Addition

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