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
Subtraction
Subtopics:
Subtraction Strategies
Subtraction Fact Fluency
✕
Multi-Digit Subtraction
Subtraction Word Problems
Show Less
Filters
Search for: how, when
✕
Math
✕
Within 20
✕
Subjects
Math
Science
Grade Level
Pre-K
K
1st
2nd
3rd
4th
5th
6th
7th
8th
Early Childhood
Elementary School
Middle School
Resource Type
Worksheets
Lesson Plans
Interactive Worksheets
Activities
Offline Games
Guided Lessons
Occasion
St. Patrick's Day
Halloween
Holidays
Christmas
Common Core
Yes
Game Type
Group Games
Outdoor Games
Puzzles & Sudoku
Coloring
Yes
Subtraction Number Range
Within 5
Within 10
Within 20
Two-Digit Numbers
See More
Clear All
View 55 results
Showing Results for how when
55 results
Search for: how, when
✕
Math
✕
Within 20
✕
Clear All
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
All filters
55 results
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
Make it Fair With Equal Groups
Worksheet
Make it Fair With Equal Groups
First Grade
Addition
Kids love it when things are fair! Help students make equal groups of toys while exploring how the equals sign means “the same as.” Students will draw the missing objects and write the missing factors to balance the equations.
Worksheet
Make it Fair With Equal Groups
Worksheet
Make it Fair With Equal Groups
Kids love it when things are fair! Help students make equal groups of toys while exploring how the equals sign means “the same as.” Students will draw the missing objects and write the missing factors to balance the equations.
First Grade
Addition
Worksheet
Balance Each Side
Interactive Worksheet
Balance Each Side
First Grade
Addition
This worksheet helps students understand how an equals sign means “the same as.” By filling in missing factors, students gain practice seeing how multiple number combinations can make the same number.
Interactive Worksheet
Balance Each Side
Interactive Worksheet
Balance Each Side
This worksheet helps students understand how an equals sign means “the same as.” By filling in missing factors, students gain practice seeing how multiple number combinations can make the same number.
First Grade
Addition
Interactive Worksheet
Write a Number Sentence
Worksheet
Write a Number Sentence
First Grade
Subtraction
Your student will learn how to write a number sentence to complete the fact families.
Worksheet
Write a Number Sentence
Worksheet
Write a Number Sentence
Your student will learn how to write a number sentence to complete the fact families.
First Grade
Subtraction
Worksheet
Fact Fluency: Subtraction Within 20
Interactive Worksheet
Fact Fluency: Subtraction Within 20
First Grade
Subtraction
How strong do you think your subtraction skills are? Find out with this helpful worksheet!
Interactive Worksheet
Fact Fluency: Subtraction Within 20
Interactive Worksheet
Fact Fluency: Subtraction Within 20
How strong do you think your subtraction skills are? Find out with this helpful worksheet!
First Grade
Subtraction
Interactive Worksheet
Subtraction Facts Within 20
Interactive Worksheet
Subtraction Facts Within 20
First Grade
Subtraction
How well do you know your basic subtraction facts? Test your knowledge in this worksheet!
Interactive Worksheet
Subtraction Facts Within 20
Interactive Worksheet
Subtraction Facts Within 20
How well do you know your basic subtraction facts? Test your knowledge in this worksheet!
First Grade
Subtraction
Interactive Worksheet
Find the Fact Family
Worksheet
Find the Fact Family
First Grade
Subtraction
Kids practice finding the hidden number sentences that make up a fact family. See how many you can find!
Worksheet
Find the Fact Family
Worksheet
Find the Fact Family
Kids practice finding the hidden number sentences that make up a fact family. See how many you can find!
First Grade
Subtraction
Worksheet
Basketball Subtraction #2
Worksheet
Basketball Subtraction #2
First Grade
Subtraction
How many subtraction shots can you make? Challenge your first grader's subtraction skills with a fun basketball themed math sheet.
Worksheet
Basketball Subtraction #2
Worksheet
Basketball Subtraction #2
How many subtraction shots can you make? Challenge your first grader's subtraction skills with a fun basketball themed math sheet.
First Grade
Subtraction
Worksheet
Balancing Act
Interactive Worksheet
Balancing Act
First Grade
Addition
These scales need balancing! By filling in missing addends, this worksheet helps students understand how an equals sign means “the same as.”
Interactive Worksheet
Balancing Act
Interactive Worksheet
Balancing Act
These scales need balancing! By filling in missing addends, this worksheet helps students understand how an equals sign means “the same as.”
First Grade
Addition
Interactive Worksheet
Make it the Same
Worksheet
Make it the Same
First Grade
Addition
It’s time to learn more about the equals sign! By filling in missing factors, students learn how the equals sign means “the same as.”
Worksheet
Make it the Same
Worksheet
Make it the Same
It’s time to learn more about the equals sign! By filling in missing factors, students learn how the equals sign means “the same as.”
First Grade
Addition
Worksheet
Pet Store Math
Worksheet
Pet Store Math
First Grade
Subtraction
There's a big sale at the pet store! How much money do these kids spend? Help your child work through these beginning word problems.
Worksheet
Pet Store Math
Worksheet
Pet Store Math
There's a big sale at the pet store! How much money do these kids spend? Help your child work through these beginning word problems.
First Grade
Subtraction
Worksheet
Subtraction Fact Fill-In #3
Worksheet
Subtraction Fact Fill-In #3
Second Grade
Subtraction
How many subtraction facts can your second grader come up with? This worksheet challenges kids to brainstorm their own equations that equal various numbers.
Worksheet
Subtraction Fact Fill-In #3
Worksheet
Subtraction Fact Fill-In #3
How many subtraction facts can your second grader come up with? This worksheet challenges kids to brainstorm their own equations that equal various numbers.
Second Grade
Subtraction
Worksheet
Subtraction 2
Guided Lesson
Subtraction 2
First Grade
Subtraction
Fluency with subtraction is one of the foundations of the first grade math curriculum. This guided lesson on subtraction was designed by our team of curriculum experts to reinforce first graders' understanding of subtraction, as well as boost their confidence with this operation. When finished with the lesson, kids can find extra opportunities to practice subtraction with the accompanying subtraction worksheets.
Guided Lesson
Subtraction 2
Guided Lesson
Subtraction 2
Fluency with subtraction is one of the foundations of the first grade math curriculum. This guided lesson on subtraction was designed by our team of curriculum experts to reinforce first graders' understanding of subtraction, as well as boost their confidence with this operation. When finished with the lesson, kids can find extra opportunities to practice subtraction with the accompanying subtraction worksheets.
First Grade
Subtraction
Guided Lesson
Solving Story Problems
Worksheet
Solving Story Problems
First Grade
Subtraction
How much fruit is being sold at the fruit stand? Help your little shopper learn to solve basic word problems with this visual math sheet.
Worksheet
Solving Story Problems
Worksheet
Solving Story Problems
How much fruit is being sold at the fruit stand? Help your little shopper learn to solve basic word problems with this visual math sheet.
First Grade
Subtraction
Worksheet
Double Digit Space Subtraction
Worksheet
Double Digit Space Subtraction
Kindergarten
Subtraction
Has your child mastered single digit subtraction? Then she's ready to kick it up a notch! Trace the X's and count how many space pictures are left.
Worksheet
Double Digit Space Subtraction
Worksheet
Double Digit Space Subtraction
Has your child mastered single digit subtraction? Then she's ready to kick it up a notch! Trace the X's and count how many space pictures are left.
Kindergarten
Subtraction
Worksheet
Basketball Subtraction #4
Worksheet
Basketball Subtraction #4
First Grade
Subtraction
See how savvy your child's subtraction skills are with a fun basketball math sheet. She'll get to do a few one and two digit subtraction problems
Worksheet
Basketball Subtraction #4
Worksheet
Basketball Subtraction #4
See how savvy your child's subtraction skills are with a fun basketball math sheet. She'll get to do a few one and two digit subtraction problems
First Grade
Subtraction
Worksheet
Subtraction Color by Number
Worksheet
Subtraction Color by Number
First Grade
Subtraction
Someone help this elephant! He's lost all his color, and he doesn't know how to get it back. Use subtraction to come to the elephant's rescue!
Worksheet
Subtraction Color by Number
Worksheet
Subtraction Color by Number
Someone help this elephant! He's lost all his color, and he doesn't know how to get it back. Use subtraction to come to the elephant's rescue!
First Grade
Subtraction
Worksheet
Subtracting in Space
Worksheet
Subtracting in Space
Kindergarten
Subtraction
Get ready for a galactic expedition! How many stars do you see? Is that a rocketship? Help your kindergartener practice their subtraction skills as they discover what is happening in space.
Worksheet
Subtracting in Space
Worksheet
Subtracting in Space
Get ready for a galactic expedition! How many stars do you see? Is that a rocketship? Help your kindergartener practice their subtraction skills as they discover what is happening in space.
Kindergarten
Subtraction
Worksheet
Halloween Hundreds Chart Race
Lesson Plan
Halloween Hundreds Chart Race
First Grade
Subtraction
This Halloween-themed hundreds chart game has plenty of tricks and treats! Students will roll two dice to move up and down the chart to be the first to 100. Players will also recognize important number patterns as they move their marker.
Lesson Plan
Halloween Hundreds Chart Race
Lesson Plan
Halloween Hundreds Chart Race
This Halloween-themed hundreds chart game has plenty of tricks and treats! Students will roll two dice to move up and down the chart to be the first to 100. Players will also recognize important number patterns as they move their marker.
First Grade
Subtraction
Lesson Plan
Subtraction Money Math Problems
Worksheet
Subtraction Money Math Problems
First Grade
Subtraction
Four girls go to the store to buy fruit for their mother, but not everyone returns home with the same amount of change. Prepare your child for real-world transactions with this fun activity!
Worksheet
Subtraction Money Math Problems
Worksheet
Subtraction Money Math Problems
Four girls go to the store to buy fruit for their mother, but not everyone returns home with the same amount of change. Prepare your child for real-world transactions with this fun activity!
First Grade
Subtraction
Worksheet
Simple Arithmetic
Worksheet
Simple Arithmetic
First Grade
Addition
Have a ball with this addition and subtraction worksheet! Kids fill in the missing numbers on each beach ball to make its statement true.
Worksheet
Simple Arithmetic
Worksheet
Simple Arithmetic
Have a ball with this addition and subtraction worksheet! Kids fill in the missing numbers on each beach ball to make its statement true.
First Grade
Addition
Worksheet
Christmas Word Problems #2
Worksheet
Christmas Word Problems #2
Second Grade
Addition
Use this Christmas word problems worksheet to strengthen your kid's math skills. This worksheet will prep your kid to do everyday math, even over winter break.
Worksheet
Christmas Word Problems #2
Worksheet
Christmas Word Problems #2
Use this Christmas word problems worksheet to strengthen your kid's math skills. This worksheet will prep your kid to do everyday math, even over winter break.
Second Grade
Addition
Worksheet
What's the Difference?
Lesson Plan
What's the Difference?
First Grade
Subtraction
What's the difference.... between two numbers? Play this fun game to get students talking and practicing subtraction. Use this scaffolded EL lesson plan alone or alongside
Subtraction Card Sharks.
Lesson Plan
What's the Difference?
Lesson Plan
What's the Difference?
What's the difference.... between two numbers? Play this fun game to get students talking and practicing subtraction. Use this scaffolded EL lesson plan alone or alongside
Subtraction Card Sharks.
First Grade
Subtraction
Lesson Plan
Number Line 1-20
Worksheet
Number Line 1-20
First Grade
Addition
Use this number line as a tool to practice adding and subtracting within 20.
Worksheet
Number Line 1-20
Worksheet
Number Line 1-20
Use this number line as a tool to practice adding and subtracting within 20.
First Grade
Addition
Worksheet
Sandbox Math Facts
Activity
Sandbox Math Facts
First Grade
Addition
First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!
Activity
Sandbox Math Facts
Activity
Sandbox Math Facts
First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!
First Grade
Addition
Activity
Equation Card Game
Activity
Equation Card Game
Second Grade
Addition
Create equations in this strategic math card game. Your second or third grader can practice addition, subtraction, multiplication, and division in a new way!
Activity
Equation Card Game
Activity
Equation Card Game
Create equations in this strategic math card game. Your second or third grader can practice addition, subtraction, multiplication, and division in a new way!
Second Grade
Addition
Activity
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
Number Chart Mystery
Worksheet
Number Chart Mystery
First Grade
Subtraction
In this worksheet, students use the hundreds chart to crack the code and find the hidden treasure.
Worksheet
Number Chart Mystery
Worksheet
Number Chart Mystery
In this worksheet, students use the hundreds chart to crack the code and find the hidden treasure.
First Grade
Subtraction
Worksheet
Here Comes the Ten Monster!
Worksheet
Here Comes the Ten Monster!
First Grade
Subtraction
Students solve problems to figure out 10 less than numbers less than 20.
Worksheet
Here Comes the Ten Monster!
Worksheet
Here Comes the Ten Monster!
Students solve problems to figure out 10 less than numbers less than 20.
First Grade
Subtraction
Worksheet
Seventeen: A Math-Builder Card Game
Activity
Seventeen: A Math-Builder Card Game
First Grade
Addition
Try this card game to build math fact skills, like addition and subtraction, and have a great time, too!
Activity
Seventeen: A Math-Builder Card Game
Activity
Seventeen: A Math-Builder Card Game
Try this card game to build math fact skills, like addition and subtraction, and have a great time, too!
First Grade
Addition
Activity
Christmas Word Problems #15
Worksheet
Christmas Word Problems #15
Second Grade
Addition
Practice some merry math with these Christmas-themed word problems. Kids will use math skills to find the correct number of wreaths, carolers, and chocolates.
Worksheet
Christmas Word Problems #15
Worksheet
Christmas Word Problems #15
Practice some merry math with these Christmas-themed word problems. Kids will use math skills to find the correct number of wreaths, carolers, and chocolates.
Second Grade
Addition
Worksheet
1
2
