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Math
Addition
Subtopics:
Addition Strategies
Addition Fact Fluency
Repeated Addition
Multi-Digit Addition
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Three-Digit Addition and Regrouping Numbers
Exercise
Three-Digit Addition and Regrouping Numbers
Third Grade
Addition
Three digit addition just got much simpler thanks to this exercise that illustrates how to regroup numbers.
Exercise
Three-Digit Addition and Regrouping Numbers
Exercise
Three-Digit Addition and Regrouping Numbers
Three digit addition just got much simpler thanks to this exercise that illustrates how to regroup numbers.
Third Grade
Addition
Exercise
Vocabulary Cards: Comparing Strategies for Three-Digit Addition
Worksheet
Vocabulary Cards: Comparing Strategies for Three-Digit Addition
Second Grade
Addition
Use these vocabulary cards with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.
Worksheet
Vocabulary Cards: Comparing Strategies for Three-Digit Addition
Worksheet
Vocabulary Cards: Comparing Strategies for Three-Digit Addition
Use these vocabulary cards with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.
Second Grade
Addition
Worksheet
Glossary: Comparing Strategies for Three-Digit Addition
Worksheet
Glossary: Comparing Strategies for Three-Digit Addition
Second Grade
Addition
Use this glossary with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.
Worksheet
Glossary: Comparing Strategies for Three-Digit Addition
Worksheet
Glossary: Comparing Strategies for Three-Digit Addition
Use this glossary with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.
Second Grade
Addition
Worksheet
Strategy Cards: Three-Digit Addition
Worksheet
Strategy Cards: Three-Digit Addition
Second Grade
Addition
Use these strategy cards to help students develop their compare and contrast skills, along with deepening their understanding of three-digit addition.
Worksheet
Strategy Cards: Three-Digit Addition
Worksheet
Strategy Cards: 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.
Second Grade
Addition
Worksheet
Math-Go-Round: Addition (Expert)
Worksheet
Math-Go-Round: Addition (Expert)
First Grade
Addition
A board game perfect for sharpening your 1st-grader's addition skills.
Worksheet
Math-Go-Round: Addition (Expert)
Worksheet
Math-Go-Round: Addition (Expert)
A board game perfect for sharpening your 1st-grader's addition skills.
First Grade
Addition
Worksheet
Place Value: Expanding Numbers #2
Interactive Worksheet
Place Value: Expanding Numbers #2
Second Grade
Addition
Children practice writing numbers from expanded forms, and expanded forms from numbers.
Interactive Worksheet
Place Value: Expanding Numbers #2
Interactive Worksheet
Place Value: Expanding Numbers #2
Children practice writing numbers from expanded forms, and expanded forms from numbers.
Second Grade
Addition
Interactive Worksheet
Add the 10s First! (Part One)
Worksheet
Add the 10s First! (Part One)
Second Grade
Addition
In this worksheets, learn how to add the tens first when using a hundreds chart.
Worksheet
Add the 10s First! (Part One)
Worksheet
Add the 10s First! (Part One)
In this worksheets, learn how to add the tens first when using a hundreds chart.
Second Grade
Addition
Worksheet
Counting on the 100s Chart (Part Two)
Worksheet
Counting on the 100s Chart (Part Two)
Second Grade
Addition
Represent ones and tens with crayons in this fun worksheet.
Worksheet
Counting on the 100s Chart (Part Two)
Worksheet
Counting on the 100s Chart (Part Two)
Represent ones and tens with crayons in this fun worksheet.
Second Grade
Addition
Worksheet
Add the 10s First! (Part Two)
Worksheet
Add the 10s First! (Part Two)
Second Grade
Addition
Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.
Worksheet
Add the 10s First! (Part Two)
Worksheet
Add the 10s First! (Part Two)
Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.
Second Grade
Addition
Worksheet
Open Number Line Addition Within 1,000: Write the Equation #1
Interactive Worksheet
Open Number Line Addition Within 1,000: Write the Equation #1
Second Grade
Addition
Explore properties of operations while writing addition equations in this second-grade math worksheet!
Interactive Worksheet
Open Number Line Addition Within 1,000: Write the Equation #1
Interactive Worksheet
Open Number Line Addition Within 1,000: Write the Equation #1
Explore properties of operations while writing addition equations in this second-grade math worksheet!
Second Grade
Addition
Interactive Worksheet
Open Number Line Addition Within 1,000: Write the Equation #2
Interactive Worksheet
Open Number Line Addition Within 1,000: Write the Equation #2
Second Grade
Addition
Get more practice exploring properties of operations while writing addition equations in this second-grade math worksheet!
Interactive Worksheet
Open Number Line Addition Within 1,000: Write the Equation #2
Interactive Worksheet
Open Number Line Addition Within 1,000: Write the Equation #2
Get more practice exploring properties of operations while writing addition equations in this second-grade math worksheet!
Second Grade
Addition
Interactive Worksheet
Hop to It!
Worksheet
Hop to It!
Third Grade
Addition
With this worksheet students will practice using the number line strategy to add three-digit numbers.
Worksheet
Hop to It!
Worksheet
Hop to It!
With this worksheet students will practice using the number line strategy to add three-digit numbers.
Third Grade
Addition
Worksheet
Flower Power Addition #3
Worksheet
Flower Power Addition #3
Second Grade
Addition
Can your second grader use her addition ability to chart the growth of Augusto's snapdragon?
Worksheet
Flower Power Addition #3
Worksheet
Flower Power Addition #3
Can your second grader use her addition ability to chart the growth of Augusto's snapdragon?
Second Grade
Addition
Worksheet
Flower Power Addition #4
Worksheet
Flower Power Addition #4
Second Grade
Addition
Your second grader and his handy addition skills are needed! Can he help Ralph keep track of his hollyhock's growth?
Worksheet
Flower Power Addition #4
Worksheet
Flower Power Addition #4
Your second grader and his handy addition skills are needed! Can he help Ralph keep track of his hollyhock's growth?
Second Grade
Addition
Worksheet
Spring Three-Digit Addition Check-in
Worksheet
Spring Three-Digit Addition Check-in
Second Grade
Addition
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.
Worksheet
Spring Three-Digit Addition Check-in
Worksheet
Spring Three-Digit Addition Check-in
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.
Second Grade
Addition
Worksheet
Jungle Numbers #9
Worksheet
Jungle Numbers #9
Second Grade
Addition
Go on a number adventure with this jungle-themed worksheet. Kids will use their number know-how to order numbers and clear a path through the jungle.
Worksheet
Jungle Numbers #9
Worksheet
Jungle Numbers #9
Go on a number adventure with this jungle-themed worksheet. Kids will use their number know-how to order numbers and clear a path through the jungle.
Second Grade
Addition
Worksheet
Carry Over
Worksheet
Carry Over
Second Grade
Addition
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.
Worksheet
Carry Over
Worksheet
Carry Over
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.
Second Grade
Addition
Worksheet
Addition with Carrying #3
Worksheet
Addition with Carrying #3
Second Grade
Addition
Let your child get in some extra addition practice with this worksheet perfect for carrying beginners.
Worksheet
Addition with Carrying #3
Worksheet
Addition with Carrying #3
Let your child get in some extra addition practice with this worksheet perfect for carrying beginners.
Second Grade
Addition
Worksheet
Addition with Carrying #6
Worksheet
Addition with Carrying #6
Second Grade
Addition
Is your second grader ready to step up her carrying skills? This intermediate worksheet will test her powers of addition!
Worksheet
Addition with Carrying #6
Worksheet
Addition with Carrying #6
Is your second grader ready to step up her carrying skills? This intermediate worksheet will test her powers of addition!
Second Grade
Addition
Worksheet
Addition with Carrying #7
Worksheet
Addition with Carrying #7
Second Grade
Addition
This worksheet isn't for beginners! Let your math savvy kid take on this carrying challenge. Can he add up these big numbers to find the correct sum?
Worksheet
Addition with Carrying #7
Worksheet
Addition with Carrying #7
This worksheet isn't for beginners! Let your math savvy kid take on this carrying challenge. Can he add up these big numbers to find the correct sum?
Second Grade
Addition
Worksheet
Addition with Carrying #9
Worksheet
Addition with Carrying #9
Second Grade
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.
Worksheet
Addition with Carrying #9
Worksheet
Addition with Carrying #9
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.
Second Grade
Addition
Worksheet
Addition with Carrying #10
Worksheet
Addition with Carrying #10
Second Grade
Addition
Once your child masters addition with carrying, there's practically no number too big for her to add!
Worksheet
Addition with Carrying #10
Worksheet
Addition with Carrying #10
Once your child masters addition with carrying, there's practically no number too big for her to add!
Second Grade
Addition
Worksheet
By the Numbers 2
Worksheet
By the Numbers 2
Second Grade
Addition
What do cows like to listen to? To find the answer to this riddle, your kids will need to sharpen their skills in basic addition. So saddle up and let those addition skills go wild!
Worksheet
By the Numbers 2
Worksheet
By the Numbers 2
What do cows like to listen to? To find the answer to this riddle, your kids will need to sharpen their skills in basic addition. So saddle up and let those addition skills go wild!
Second Grade
Addition
Worksheet
Addition Within 1000 Check-in
Worksheet
Addition Within 1000 Check-in
Second Grade
Addition
Let's see how those addition skills have blossomed over the course of the year! Use this quick math assessment to gauge your students' abilities to add three-digit numbers, both with and without regrouping.
Worksheet
Addition Within 1000 Check-in
Worksheet
Addition Within 1000 Check-in
Let's see how those addition skills have blossomed over the course of the year! Use this quick math assessment to gauge your students' abilities to add three-digit numbers, both with and without regrouping.
Second Grade
Addition
Worksheet
Glossary: Compare & Contrast Addition Strategies
Worksheet
Glossary: Compare & Contrast Addition Strategies
Fourth Grade
Addition
Use this glossary with the EL Support Lesson Plan: Compare & Contrast Addition Strategies.
Worksheet
Glossary: Compare & Contrast Addition Strategies
Worksheet
Glossary: Compare & Contrast Addition Strategies
Use this glossary with the EL Support Lesson Plan: Compare & Contrast Addition Strategies.
Fourth Grade
Addition
Worksheet
Vocabulary Cards: Compare & Contrast Addition Strategies
Worksheet
Vocabulary Cards: Compare & Contrast Addition Strategies
Fourth Grade
Addition
Use these vocabulary cards with the EL Support Lesson Plan: Compare & Contrast Addition Strategies.
Worksheet
Vocabulary Cards: Compare & Contrast Addition Strategies
Worksheet
Vocabulary Cards: Compare & Contrast Addition Strategies
Use these vocabulary cards with the EL Support Lesson Plan: Compare & Contrast Addition Strategies.
Fourth Grade
Addition
Worksheet
Three-Digit Addition Cards
Worksheet
Three-Digit Addition Cards
Fourth Grade
Addition
Use these cards to help students see the difference between adding three-digit numbers using the standard algorithm and expanded notation.
Worksheet
Three-Digit Addition Cards
Worksheet
Three-Digit Addition Cards
Use these cards to help students see the difference between adding three-digit numbers using the standard algorithm and expanded notation.
Fourth Grade
Addition
Worksheet
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