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Addition
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Addition Strategies
Addition Fact Fluency
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Glossary: Adding Within 20
Worksheet
Glossary: Adding Within 20
Second Grade
Addition
Use this glossary with the EL Support Lesson Plan: Adding Within 20.
Worksheet
Glossary: Adding Within 20
Worksheet
Glossary: Adding Within 20
Use this glossary with the EL Support Lesson Plan: Adding Within 20.
Second Grade
Addition
Worksheet
Missing Number Addition to 20
Interactive Worksheet
Missing Number Addition to 20
First Grade
Addition
Gain expertise with addition sentences within 20 in this helpful math worksheet!
Interactive Worksheet
Missing Number Addition to 20
Interactive Worksheet
Missing Number Addition to 20
Gain expertise with addition sentences within 20 in this helpful math worksheet!
First Grade
Addition
Interactive Worksheet
Vocabulary Cards: Adding Within 20
Worksheet
Vocabulary Cards: Adding Within 20
Second Grade
Addition
Use these vocabulary cards with the EL Support Lesson Plan: Adding Within 20.
Worksheet
Vocabulary Cards: Adding Within 20
Worksheet
Vocabulary Cards: Adding Within 20
Use these vocabulary cards with the EL Support Lesson Plan: Adding Within 20.
Second Grade
Addition
Worksheet
Addition to 20 Check-in
Interactive Worksheet
Addition to 20 Check-in
First Grade
Addition
It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.
Interactive Worksheet
Addition to 20 Check-in
Interactive Worksheet
Addition to 20 Check-in
It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.
First Grade
Addition
Interactive Worksheet
Valentine's Day Puzzle: Addition and Subtraction Within 20
Interactive Worksheet
Valentine's Day Puzzle: Addition and Subtraction Within 20
First Grade
Addition
Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!
Interactive Worksheet
Valentine's Day Puzzle: Addition and Subtraction Within 20
Interactive Worksheet
Valentine's Day Puzzle: Addition and Subtraction Within 20
Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!
First Grade
Addition
Interactive Worksheet
St. Patrick's Day Puzzle: Addition and Subtraction Within 20
Interactive Worksheet
St. Patrick's Day Puzzle: Addition and Subtraction Within 20
First Grade
Addition
Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!
Interactive Worksheet
St. Patrick's Day Puzzle: Addition and Subtraction Within 20
Interactive Worksheet
St. Patrick's Day Puzzle: Addition and Subtraction Within 20
Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!
First Grade
Addition
Interactive Worksheet
Math Maze: Addition to 20
Interactive Worksheet
Math Maze: Addition to 20
First Grade
Addition
Make your way through a maze of addition problems in this engaging worksheet!
Interactive Worksheet
Math Maze: Addition to 20
Interactive Worksheet
Math Maze: Addition to 20
Make your way through a maze of addition problems in this engaging worksheet!
First Grade
Addition
Interactive Worksheet
Addition Squares to 20 #3
Interactive Worksheet
Addition Squares to 20 #3
First Grade
Addition
Shape up your addition skills with these square puzzles!
Interactive Worksheet
Addition Squares to 20 #3
Interactive Worksheet
Addition Squares to 20 #3
Shape up your addition skills with these square puzzles!
First Grade
Addition
Interactive Worksheet
Fact Fluency: Addition to 20
Interactive Worksheet
Fact Fluency: Addition to 20
First Grade
Addition
Let’s see how well you know your addition facts!
Interactive Worksheet
Fact Fluency: Addition to 20
Interactive Worksheet
Fact Fluency: Addition to 20
Let’s see how well you know your addition facts!
First Grade
Addition
Interactive Worksheet
Addition Fluency: Facts to 20
Interactive Worksheet
Addition Fluency: Facts to 20
First Grade
Addition
Strengthen your fluency skills with this beach-themed addition worksheet for first and second graders!
Interactive Worksheet
Addition Fluency: Facts to 20
Interactive Worksheet
Addition Fluency: Facts to 20
Strengthen your fluency skills with this beach-themed addition worksheet for first and second graders!
First Grade
Addition
Interactive Worksheet
Fact Triangles: Addition to 20
Worksheet
Fact Triangles: Addition to 20
First Grade
Addition
Master your addition facts with this colorful, inviting math worksheet!
Worksheet
Fact Triangles: Addition to 20
Worksheet
Fact Triangles: Addition to 20
Master your addition facts with this colorful, inviting math worksheet!
First Grade
Addition
Worksheet
Addition Squares to 20 #1
Interactive Worksheet
Addition Squares to 20 #1
First Grade
Addition
Practice addition while solving number puzzles in this engaging worksheet for first and second graders!
Interactive Worksheet
Addition Squares to 20 #1
Interactive Worksheet
Addition Squares to 20 #1
Practice addition while solving number puzzles in this engaging worksheet for first and second graders!
First Grade
Addition
Interactive Worksheet
Addition Squares to 20 #2
Interactive Worksheet
Addition Squares to 20 #2
First Grade
Addition
Solve math puzzles so you aren’t puzzled by addition problems in the future!
Interactive Worksheet
Addition Squares to 20 #2
Interactive Worksheet
Addition Squares to 20 #2
Solve math puzzles so you aren’t puzzled by addition problems in the future!
First Grade
Addition
Interactive Worksheet
Halloween Addition #5
Interactive Worksheet
Halloween Addition #5
First Grade
Addition
Practice addition within 20 with this Halloween math workheet!
Interactive Worksheet
Halloween Addition #5
Interactive Worksheet
Halloween Addition #5
Practice addition within 20 with this Halloween math workheet!
First Grade
Addition
Interactive Worksheet
Addition to 20: Under the Sea
Interactive Worksheet
Addition to 20: Under the Sea
First Grade
Addition
Test your addition skills in an underwater adventure with this inviting worksheet!
Interactive Worksheet
Addition to 20: Under the Sea
Interactive Worksheet
Addition to 20: Under the Sea
Test your addition skills in an underwater adventure with this inviting worksheet!
First Grade
Addition
Interactive Worksheet
Halloween Word Problems #20
Worksheet
Halloween Word Problems #20
Second Grade
Addition
Get into the Halloween spirit with some frighteningly fun word problems! Your child will get a great review of addition and subtraction.
Worksheet
Halloween Word Problems #20
Worksheet
Halloween Word Problems #20
Get into the Halloween spirit with some frighteningly fun word problems! Your child will get a great review of addition and subtraction.
Second Grade
Addition
Worksheet
Christmas Word Problems #20
Worksheet
Christmas Word Problems #20
Second Grade
Addition
Give your little learner a fun way to practice addition, subtraction and even a bit of multiplication with these Christmas word problems.
Worksheet
Christmas Word Problems #20
Worksheet
Christmas Word Problems #20
Give your little learner a fun way to practice addition, subtraction and even a bit of multiplication with these Christmas word problems.
Second Grade
Addition
Worksheet
Colorful Christmas Math #20
Worksheet
Colorful Christmas Math #20
Second Grade
Addition
Santa left some gifts, but they need a little color. Your child will color the gifts by number with the help of some addition and subtraction problems.
Worksheet
Colorful Christmas Math #20
Worksheet
Colorful Christmas Math #20
Santa left some gifts, but they need a little color. Your child will color the gifts by number with the help of some addition and subtraction problems.
Second Grade
Addition
Worksheet
The Wheel of Math: Addition to 20
Interactive Worksheet
The Wheel of Math: Addition to 20
First Grade
Addition
Get on a roll with your addition skills in this engaging worksheet!
Interactive Worksheet
The Wheel of Math: Addition to 20
Interactive Worksheet
The Wheel of Math: Addition to 20
Get on a roll with your addition skills in this engaging worksheet!
First Grade
Addition
Interactive Worksheet
Add Using Compensation: Ten Frame Models #2
Worksheet
Add Using Compensation: Ten Frame Models #2
Kindergarten
Addition
Practice addition under 20 with visual models in this useful math worksheet!
Worksheet
Add Using Compensation: Ten Frame Models #2
Worksheet
Add Using Compensation: Ten Frame Models #2
Practice addition under 20 with visual models in this useful math worksheet!
Kindergarten
Addition
Worksheet
Build a City: Compose Numbers 19–20
Worksheet
Build a City: Compose Numbers 19–20
Second Grade
Addition
Construct a thriving metropolis with this colorful addition worksheet for second graders!
Worksheet
Build a City: Compose Numbers 19–20
Worksheet
Build a City: Compose Numbers 19–20
Construct a thriving metropolis with this colorful addition worksheet for second graders!
Second Grade
Addition
Worksheet
Easter Puzzle: Addition and Subtraction Within 20
Interactive Worksheet
Easter Puzzle: Addition and Subtraction Within 20
First Grade
Addition
Invite your learners to hop into some fun with this seasonal Easter puzzle worksheet!
Interactive Worksheet
Easter Puzzle: Addition and Subtraction Within 20
Interactive Worksheet
Easter Puzzle: Addition and Subtraction Within 20
Invite your learners to hop into some fun with this seasonal Easter puzzle worksheet!
First Grade
Addition
Interactive Worksheet
Sweet Sums: Valentine's Addition
Interactive Worksheet
Sweet Sums: Valentine's Addition
First Grade
Addition
Build a chocolate box while practicing addition in this Valentine’s Day worksheet for first and second graders!
Interactive Worksheet
Sweet Sums: Valentine's Addition
Interactive Worksheet
Sweet Sums: Valentine's Addition
Build a chocolate box while practicing addition in this Valentine’s Day worksheet for first and second graders!
First Grade
Addition
Interactive Worksheet
Double Puzzles: Part Part Whole
Interactive Worksheet
Double Puzzles: Part Part Whole
First Grade
Addition
Practice adding doubles with this colorful worksheet!
Interactive Worksheet
Double Puzzles: Part Part Whole
Interactive Worksheet
Double Puzzles: Part Part Whole
Practice adding doubles with this colorful worksheet!
First Grade
Addition
Interactive Worksheet
Build a City: Compose Numbers 17–18
Worksheet
Build a City: Compose Numbers 17–18
Second Grade
Addition
Practice fluency by building a flourishing city in this second-grade worksheet!
Worksheet
Build a City: Compose Numbers 17–18
Worksheet
Build a City: Compose Numbers 17–18
Practice fluency by building a flourishing city in this second-grade worksheet!
Second Grade
Addition
Worksheet
Adding Doubles to Find Doubles Plus 1
Interactive Worksheet
Adding Doubles to Find Doubles Plus 1
Second Grade
Addition
Learn how to use doubles facts to solve other addition problems!
Interactive Worksheet
Adding Doubles to Find Doubles Plus 1
Interactive Worksheet
Adding Doubles to Find Doubles Plus 1
Learn how to use doubles facts to solve other addition problems!
Second Grade
Addition
Interactive Worksheet
Doubles Plus One and Doubles Minus One #1
Interactive Worksheet
Doubles Plus One and Doubles Minus One #1
First Grade
Addition
Practice solving near-doubles facts with this engaging worksheet!
Interactive Worksheet
Doubles Plus One and Doubles Minus One #1
Interactive Worksheet
Doubles Plus One and Doubles Minus One #1
Practice solving near-doubles facts with this engaging worksheet!
First Grade
Addition
Interactive Worksheet
What Is Math?
Worksheet
What Is Math?
Second Grade
Addition
Children use their addition skills to decode a puzzle in this fun math exercise.
Worksheet
What Is Math?
Worksheet
What Is Math?
Children use their addition skills to decode a puzzle in this fun math exercise.
Second Grade
Addition
Worksheet
Doubles Plus Two and Doubles Minus Two #2
Interactive Worksheet
Doubles Plus Two and Doubles Minus Two #2
First Grade
Addition
Solve addition problems using the near-doubles method with this helpful worksheet!
Interactive Worksheet
Doubles Plus Two and Doubles Minus Two #2
Interactive Worksheet
Doubles Plus Two and Doubles Minus Two #2
Solve addition problems using the near-doubles method with this helpful worksheet!
First Grade
Addition
Interactive Worksheet
Build a City: Compose Numbers 13–14
Worksheet
Build a City: Compose Numbers 13–14
Second Grade
Addition
Construct a colorful city with this engaging second-grade addition worksheet!
Worksheet
Build a City: Compose Numbers 13–14
Worksheet
Build a City: Compose Numbers 13–14
Construct a colorful city with this engaging second-grade addition worksheet!
Second Grade
Addition
Worksheet
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