SKIP TO CONTENT
Worksheet Generator
Subjects
Grades
Worksheets
Games
Build a Worksheet
More Resources
Roly Recommends
Subjects
Grades
Worksheets
Games
Build a Worksheet
More Resources
Roly Recommends
All Subjects
Math
Addition
Subtopics:
Addition Strategies
Addition Fact Fluency
✕
Addition Properties
Multi-Digit Addition
Addition Word Problems
Show Less
Filters
Math
✕
Worksheets
✕
Within 20
✕
Subjects
Math
Social Studies
Grade Level
Pre-K
K
1st
2nd
3rd
4th
5th
6th
7th
8th
Early Childhood
Elementary School
Middle School
Resource Type
Worksheets
Games
Interactive Worksheets
Activities
Exercises
Offline Games
Guided Lessons
Occasion
St. Patrick's Day
Spring
Easter
Halloween
Holidays
Thanksgiving
Christmas
Hanukkah
Valentine's Day
Presidents' Day
Common Core
Yes
Game Type
Puzzles & Sudoku
Coloring
Yes
Addition Number Range
Within 5
Within 10
Within 20
Two-Digit Numbers
Three-Digit Numbers
See More
Clear All
View 239 results
Within 20 Addition Fact Fluency Worksheets : Page 2
239 results
Math
✕
Worksheets
✕
Within 20
✕
Clear All
Sort by:
Most popular
Featured
Most recent
Alphabetical A-Z
Alphabetical Z-A
Relevance
All filters
239 results
Sort by:
Most popular
Featured
Most recent
Alphabetical A-Z
Alphabetical Z-A
Relevance
Add Three Numbers
Worksheet
Add Three Numbers
Kindergarten
Addition
Adding two numbers? Too easy. See if your kindergarten math whiz can add three!
Worksheet
Add Three Numbers
Worksheet
Add Three Numbers
Adding two numbers? Too easy. See if your kindergarten math whiz can add three!
Kindergarten
Addition
Worksheet
Inverse Subtraction Practice
Interactive Worksheet
Inverse Subtraction Practice
First Grade
Addition
Your child will practice subtraction, by using inverse operations. Find the missing numbers to solve the subtraction problems.
Interactive Worksheet
Inverse Subtraction Practice
Interactive Worksheet
Inverse Subtraction Practice
Your child will practice subtraction, by using inverse operations. Find the missing numbers to solve the subtraction problems.
First Grade
Addition
Interactive Worksheet
Three Addend Word Problems
Worksheet
Three Addend Word Problems
First Grade
Addition
Teach your students to solve word problems with three addends. Plenty of space is provided for students to show their thinking!
Worksheet
Three Addend Word Problems
Worksheet
Three Addend Word Problems
Teach your students to solve word problems with three addends. Plenty of space is provided for students to show their thinking!
First Grade
Addition
Worksheet
Adding Six
Interactive Worksheet
Adding Six
First Grade
Addition
Help learners build addition fluency with this worksheet that focuses on adding six to numbers within 10!
Interactive Worksheet
Adding Six
Interactive Worksheet
Adding Six
Help learners build addition fluency with this worksheet that focuses on adding six to numbers within 10!
First Grade
Addition
Interactive Worksheet
Circle Ten and Solve
Worksheet
Circle Ten and Solve
Second Grade
Addition
Groups of ten make addition a breeze! Use this nifty worksheet to learn about the "circle ten" shortcut.
Worksheet
Circle Ten and Solve
Worksheet
Circle Ten and Solve
Groups of ten make addition a breeze! Use this nifty worksheet to learn about the "circle ten" shortcut.
Second Grade
Addition
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
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
Compose 11-19: Ten and Ones #2
Interactive Worksheet
Compose 11-19: Ten and Ones #2
Kindergarten
Addition
The second in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!
Interactive Worksheet
Compose 11-19: Ten and Ones #2
Interactive Worksheet
Compose 11-19: Ten and Ones #2
The second in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!
Kindergarten
Addition
Interactive Worksheet
Make Balanced Equations #1
Worksheet
Make Balanced Equations #1
First Grade
Addition
Practice making balanced equations with this first-grade math worksheet!
Worksheet
Make Balanced Equations #1
Worksheet
Make Balanced Equations #1
Practice making balanced equations with this first-grade math worksheet!
First Grade
Addition
Worksheet
Number Line Frog Leap One-Digit Addition
Worksheet
Number Line Frog Leap One-Digit Addition
First Grade
Addition
Single-digit addition is a leap away using number lines like the ones on this worksheet.
Worksheet
Number Line Frog Leap One-Digit Addition
Worksheet
Number Line Frog Leap One-Digit Addition
Single-digit addition is a leap away using number lines like the ones on this worksheet.
First Grade
Addition
Worksheet
Additive Inverse Practice
Interactive Worksheet
Additive Inverse Practice
First Grade
Addition
Have your child work backwards to solve addition problems and learn more about the additive inverse.
Interactive Worksheet
Additive Inverse Practice
Interactive Worksheet
Additive Inverse Practice
Have your child work backwards to solve addition problems and learn more about the additive inverse.
First Grade
Addition
Interactive Worksheet
Addition Number Stories
Worksheet
Addition Number Stories
First Grade
Addition
Practice addition from a different approach with these number stories. Find the addition equation in each word problem.
Worksheet
Addition Number Stories
Worksheet
Addition Number Stories
Practice addition from a different approach with these number stories. Find the addition equation in each word problem.
First Grade
Addition
Worksheet
Compose 11-19: Ten and Ones #4
Interactive Worksheet
Compose 11-19: Ten and Ones #4
Kindergarten
Addition
The fourth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!
Interactive Worksheet
Compose 11-19: Ten and Ones #4
Interactive Worksheet
Compose 11-19: Ten and Ones #4
The fourth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!
Kindergarten
Addition
Interactive Worksheet
Balance Equations #3
Interactive Worksheet
Balance Equations #3
First Grade
Addition
Get even more fun practice balancing addition and subtraction equations with this lower grades math worksheet!
Interactive Worksheet
Balance Equations #3
Interactive Worksheet
Balance Equations #3
Get even more fun practice balancing addition and subtraction equations with this lower grades math worksheet!
First Grade
Addition
Interactive Worksheet
Easter Word Problems #1
Worksheet
Easter Word Problems #1
First Grade
Addition
Get ready for Easter! These colorful word problems will get your child in the mood for this spring holiday as he practices basic math.
Worksheet
Easter Word Problems #1
Worksheet
Easter Word Problems #1
Get ready for Easter! These colorful word problems will get your child in the mood for this spring holiday as he practices basic math.
First Grade
Addition
Worksheet
Make 11-19: Write the Equation #1
Interactive Worksheet
Make 11-19: Write the Equation #1
Kindergarten
Addition
Practice writing addition equations within 20 with this inviting and accessible math worksheet!
Interactive Worksheet
Make 11-19: Write the Equation #1
Interactive Worksheet
Make 11-19: Write the Equation #1
Practice writing addition equations within 20 with this inviting and accessible math worksheet!
Kindergarten
Addition
Interactive Worksheet
Balance Equations #2
Interactive Worksheet
Balance Equations #2
First Grade
Addition
Get more practice balancing addition and subtraction equations with this lower grades math worksheet!
Interactive Worksheet
Balance Equations #2
Interactive Worksheet
Balance Equations #2
Get more practice balancing addition and subtraction equations with this lower grades math worksheet!
First Grade
Addition
Interactive Worksheet
Jack and the Beanstalk Math
Interactive Worksheet
Jack and the Beanstalk Math
First Grade
Addition
Jack and the Beanstalk math means counting beans, and adding up how many songs the magic harp knows how to play in word problems for young kids.
Interactive Worksheet
Jack and the Beanstalk Math
Interactive Worksheet
Jack and the Beanstalk Math
Jack and the Beanstalk math means counting beans, and adding up how many songs the magic harp knows how to play in word problems for young kids.
First Grade
Addition
Interactive Worksheet
Part Part Whole
Worksheet
Part Part Whole
Second Grade
Addition
Use this handy graphic organizer to help students figure out how many parts make up a whole. Then they'll write out their answers using a helpful number words word bank.
Worksheet
Part Part Whole
Worksheet
Part Part Whole
Use this handy graphic organizer to help students figure out how many parts make up a whole. Then they'll write out their answers using a helpful number words word bank.
Second Grade
Addition
Worksheet
Add Multiple Numbers
Interactive Worksheet
Add Multiple Numbers
First Grade
Addition
Challenge your child to add three, four, and five numbers together. He may find the task daunting, but there's a trick to add multiple numbers that will help!
Interactive Worksheet
Add Multiple Numbers
Interactive Worksheet
Add Multiple Numbers
Challenge your child to add three, four, and five numbers together. He may find the task daunting, but there's a trick to add multiple numbers that will help!
First Grade
Addition
Interactive Worksheet
Three Pigs Addition: Adding Three Numbers
Worksheet
Three Pigs Addition: Adding Three Numbers
First Grade
Addition
If your child is confident in their addition skills, challenge them to tackle addition with three numbers.
Worksheet
Three Pigs Addition: Adding Three Numbers
Worksheet
Three Pigs Addition: Adding Three Numbers
If your child is confident in their addition skills, challenge them to tackle addition with three numbers.
First Grade
Addition
Worksheet
The Numbers Are Missing!
Interactive Worksheet
The Numbers Are Missing!
First Grade
Addition
In this addition and subtraction worksheet, children will provide the missing numbers to balance ten expressions.
Interactive Worksheet
The Numbers Are Missing!
Interactive Worksheet
The Numbers Are Missing!
In this addition and subtraction worksheet, children will provide the missing numbers to balance ten expressions.
First Grade
Addition
Interactive Worksheet
Garden Addition
Worksheet
Garden Addition
First Grade
Addition
Take math practice to the vegetable garden! Work through these rebus-style word problems to practice basic addition from a different approach.
Worksheet
Garden Addition
Worksheet
Garden Addition
Take math practice to the vegetable garden! Work through these rebus-style word problems to practice basic addition from a different approach.
First Grade
Addition
Worksheet
Make 11–19 in Ten Frames #2
Worksheet
Make 11–19 in Ten Frames #2
Kindergarten
Addition
Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!
Worksheet
Make 11–19 in Ten Frames #2
Worksheet
Make 11–19 in Ten Frames #2
Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!
Kindergarten
Addition
Worksheet
Make 11-19: Write the Equation #2
Interactive Worksheet
Make 11-19: Write the Equation #2
Kindergarten
Addition
Get more practice writing addition equations within 20 with this inviting and accessible math worksheet!
Interactive Worksheet
Make 11-19: Write the Equation #2
Interactive Worksheet
Make 11-19: Write the Equation #2
Get more practice writing addition equations within 20 with this inviting and accessible math worksheet!
Kindergarten
Addition
Interactive Worksheet
Math Monster Madness
Worksheet
Math Monster Madness
First Grade
Addition
Can your child use her addition and subtraction knowledge to put the numbers where they need to go?
Worksheet
Math Monster Madness
Worksheet
Math Monster Madness
Can your child use her addition and subtraction knowledge to put the numbers where they need to go?
First Grade
Addition
Worksheet
Preschool Addition #20
Worksheet
Preschool Addition #20
Pre-K
Addition
Give your preschooler a head start on addition with these simple equations. This worksheet can also be cut to make flashcards for your child.
Worksheet
Preschool Addition #20
Worksheet
Preschool Addition #20
Give your preschooler a head start on addition with these simple equations. This worksheet can also be cut to make flashcards for your child.
Pre-K
Addition
Worksheet
Compose 11-19: Ten and Ones #3
Interactive Worksheet
Compose 11-19: Ten and Ones #3
Kindergarten
Addition
The third in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!
Interactive Worksheet
Compose 11-19: Ten and Ones #3
Interactive Worksheet
Compose 11-19: Ten and Ones #3
The third in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!
Kindergarten
Addition
Interactive Worksheet
Break the Numbers Down!
Worksheet
Break the Numbers Down!
First Grade
Addition
Students learn to decompose numbers through this fun activity. After being given a number, young mathematicians come up with their own way to decompose the number into two different numbers.
Worksheet
Break the Numbers Down!
Worksheet
Break the Numbers Down!
Students learn to decompose numbers through this fun activity. After being given a number, young mathematicians come up with their own way to decompose the number into two different numbers.
First Grade
Addition
Worksheet
Make 11-19: Write the Equation #6
Interactive Worksheet
Make 11-19: Write the Equation #6
Kindergarten
Addition
Get more practice writing addition equations within 20 with this inviting math worksheet!
Interactive Worksheet
Make 11-19: Write the Equation #6
Interactive Worksheet
Make 11-19: Write the Equation #6
Get more practice writing addition equations within 20 with this inviting math worksheet!
Kindergarten
Addition
Interactive Worksheet
1
2
3
4
…
8