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
Repeated Addition
Multi-Digit Addition
Addition Word Problems
Show Less
Filters
Search for: how, when
✕
Math
✕
1st and 2nd Grade
✕
Subjects
Math
English Language Arts
Science
Social Studies
Foreign Language
Grade Level
Pre-K
K
1st
2nd
3rd
4th
5th
6th
7th
8th
Early Childhood
Elementary School
Middle School
Resource Type
Worksheets
Games
Lesson Plans
Interactive Worksheets
Activities
Songs
Offline Games
Guided Lessons
Occasion
St. Patrick's Day
Spring
Easter
Summer
Fall
Halloween
Winter
Holidays
Thanksgiving
Christmas
Valentine's Day
Common Core
Yes
Game Type
Ball Games
Group Games
Puzzles & Sudoku
Arts & Crafts
Arts & Crafts
Paper & Glue Crafts
Painting & Drawing
Recycled Crafts
English Language Support
Yes
See More
Clear All
View 297 results
Showing Results for how when : Page 6
297 results
Search for: how, when
✕
Math
✕
1st and 2nd Grade
✕
Clear All
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
All filters
297 results
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
Find the Missing Numbers: Reverse Addition & Subtraction #2
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #2
Second Grade
Addition
Introduce your child to basic algebra with this 2nd grade math worksheet. Kids practice reverse addition or subtraction to find the missing numbers.
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #2
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #2
Introduce your child to basic algebra with this 2nd grade math worksheet. Kids practice reverse addition or subtraction to find the missing numbers.
Second Grade
Addition
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #4
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #4
Second Grade
Addition
Kids get a taste of basic algebra in this 2nd grade math worksheet. Kids flip the equations and reverse the operations in order to find the missing number.
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #4
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #4
Kids get a taste of basic algebra in this 2nd grade math worksheet. Kids flip the equations and reverse the operations in order to find the missing number.
Second Grade
Addition
Worksheet
Place Value Chart Addition With Regrouping: Sums to 1,000 #1
Worksheet
Place Value Chart Addition With Regrouping: Sums to 1,000 #1
Second Grade
Addition
Add multi-digit numbers with ease in this colorful second-grade math worksheet!
Worksheet
Place Value Chart Addition With Regrouping: Sums to 1,000 #1
Worksheet
Place Value Chart Addition With Regrouping: Sums to 1,000 #1
Add multi-digit numbers with ease in this colorful second-grade math worksheet!
Second Grade
Addition
Worksheet
Crack the Code: Adding 2 Using a Hundreds Chart
Worksheet
Crack the Code: Adding 2 Using a Hundreds Chart
First Grade
Addition
Can you decode the secret message hidden in these addition problems?
Worksheet
Crack the Code: Adding 2 Using a Hundreds Chart
Worksheet
Crack the Code: Adding 2 Using a Hundreds Chart
Can you decode the secret message hidden in these addition problems?
First Grade
Addition
Worksheet
Make a Friendly Ten: Add Using Compensation #2
Worksheet
Make a Friendly Ten: Add Using Compensation #2
Second Grade
Addition
Find friends in trusty tens with this colorful addition worksheet!
Worksheet
Make a Friendly Ten: Add Using Compensation #2
Worksheet
Make a Friendly Ten: Add Using Compensation #2
Find friends in trusty tens with this colorful addition worksheet!
Second Grade
Addition
Worksheet
Math Card Game: Tidy Sum
Worksheet
Math Card Game: Tidy Sum
First Grade
Addition
Practice finding sums of ten with your first grader using a deck of playing cards and this math worksheet.
Worksheet
Math Card Game: Tidy Sum
Worksheet
Math Card Game: Tidy Sum
Practice finding sums of ten with your first grader using a deck of playing cards and this math worksheet.
First Grade
Addition
Worksheet
Addition with Carrying 16
Worksheet
Addition with Carrying 16
Second Grade
Addition
Will your second grader practice their addition with carrying and help these beautiful butterflies with their math?
Worksheet
Addition with Carrying 16
Worksheet
Addition with Carrying 16
Will your second grader practice their addition with carrying and help these beautiful butterflies with their math?
Second Grade
Addition
Worksheet
Count the Dots: Single-Digit Addition 27
Worksheet
Count the Dots: Single-Digit Addition 27
First Grade
Addition
To help your child grasp the concept of addition, try this first grade math worksheet that presents addition problems two ways: with numbers and with dots!
Worksheet
Count the Dots: Single-Digit Addition 27
Worksheet
Count the Dots: Single-Digit Addition 27
To help your child grasp the concept of addition, try this first grade math worksheet that presents addition problems two ways: with numbers and with dots!
First Grade
Addition
Worksheet
Practice Addition with Bill the Builder!
Worksheet
Practice Addition with Bill the Builder!
Second Grade
Addition
Can your second grader help out Bill the Builder? She'll answer a page full of double-digit addition, and boost his addition skills in the process!
Worksheet
Practice Addition with Bill the Builder!
Worksheet
Practice Addition with Bill the Builder!
Can your second grader help out Bill the Builder? She'll answer a page full of double-digit addition, and boost his addition skills in the process!
Second Grade
Addition
Worksheet
Practice Addition with Ted the Farmer!
Worksheet
Practice Addition with Ted the Farmer!
Second Grade
Addition
If your little mathematician helps out Ted the Farmer, he'll get some great addition practice as he assists a friend.
Worksheet
Practice Addition with Ted the Farmer!
Worksheet
Practice Addition with Ted the Farmer!
If your little mathematician helps out Ted the Farmer, he'll get some great addition practice as he assists a friend.
Second Grade
Addition
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #3
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #3
Second Grade
Addition
Kids practice reverse addition and subtraction to find the missing numbers in this fun 2nd grade math worksheet.
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #3
Worksheet
Find the Missing Numbers: Reverse Addition & Subtraction #3
Kids practice reverse addition and subtraction to find the missing numbers in this fun 2nd grade math worksheet.
Second Grade
Addition
Worksheet
Flower Power Addition #10
Worksheet
Flower Power Addition #10
Second Grade
Addition
Challenge your second grader to help Elouise determine the final height of her chrysanthemum, using her addition skills!
Worksheet
Flower Power Addition #10
Worksheet
Flower Power Addition #10
Challenge your second grader to help Elouise determine the final height of her chrysanthemum, using her addition skills!
Second Grade
Addition
Worksheet
Build a City: Compose Numbers 15–16
Worksheet
Build a City: Compose Numbers 15–16
Second Grade
Addition
Use math to construct a thriving city in this colorful worksheet for second graders!
Worksheet
Build a City: Compose Numbers 15–16
Worksheet
Build a City: Compose Numbers 15–16
Use math to construct a thriving city in this colorful worksheet for second graders!
Second Grade
Addition
Worksheet
Build a City: Compose Numbers 9–10
Worksheet
Build a City: Compose Numbers 9–10
Second Grade
Addition
Use your addition skills to build your own number city in this unique worksheet!
Worksheet
Build a City: Compose Numbers 9–10
Worksheet
Build a City: Compose Numbers 9–10
Use your addition skills to build your own number city in this unique worksheet!
Second Grade
Addition
Worksheet
Build a City: Compose Numbers 11–12
Worksheet
Build a City: Compose Numbers 11–12
Second Grade
Addition
Build a mathematical metropolis with this fun worksheet for second graders!
Worksheet
Build a City: Compose Numbers 11–12
Worksheet
Build a City: Compose Numbers 11–12
Build a mathematical metropolis with this fun worksheet for second graders!
Second Grade
Addition
Worksheet
Addition with Carrying 4
Worksheet
Addition with Carrying 4
Second Grade
Addition
With the help of this printable's adorable bee embellishments, your second grader will simply "buzz" through the fresh math concept of addition with carrying!
Worksheet
Addition with Carrying 4
Worksheet
Addition with Carrying 4
With the help of this printable's adorable bee embellishments, your second grader will simply "buzz" through the fresh math concept of addition with carrying!
Second Grade
Addition
Worksheet
Doubles to 24: Maze Fun #1
Interactive Worksheet
Doubles to 24: Maze Fun #1
First Grade
Addition
Make math fun with this doubles facts maze!
Interactive Worksheet
Doubles to 24: Maze Fun #1
Interactive Worksheet
Doubles to 24: Maze Fun #1
Make math fun with this doubles facts maze!
First Grade
Addition
Interactive Worksheet
Doubles Plus One and Doubles Minus One #3
Interactive Worksheet
Doubles Plus One and Doubles Minus One #3
First Grade
Addition
Help first and second graders practice solving near-doubles facts using this fun worksheet!
Interactive Worksheet
Doubles Plus One and Doubles Minus One #3
Interactive Worksheet
Doubles Plus One and Doubles Minus One #3
Help first and second graders practice solving near-doubles facts using this fun worksheet!
First Grade
Addition
Interactive Worksheet
Place Value Chart Addition With Regrouping: Sums to 100 #1
Worksheet
Place Value Chart Addition With Regrouping: Sums to 100 #1
Second Grade
Addition
Hone your two-digit addition skills in this essential worksheet!
Worksheet
Place Value Chart Addition With Regrouping: Sums to 100 #1
Worksheet
Place Value Chart Addition With Regrouping: Sums to 100 #1
Hone your two-digit addition skills in this essential worksheet!
Second Grade
Addition
Worksheet
Adding with Dominoes and Playing Cards
Lesson Plan
Adding with Dominoes and Playing Cards
First Grade
Addition
Double dominoes! Get your students excited to add with dominoes and playing cards. This lesson is a fun way to help your students continue to learn to add.
Lesson Plan
Adding with Dominoes and Playing Cards
Lesson Plan
Adding with Dominoes and Playing Cards
Double dominoes! Get your students excited to add with dominoes and playing cards. This lesson is a fun way to help your students continue to learn to add.
First Grade
Addition
Lesson Plan
Count the Dots: Single-Digit Addition 25
Worksheet
Count the Dots: Single-Digit Addition 25
First Grade
Addition
Help your child understand the concept of addition with this first grade math worksheet that presents addition problems two ways: with numbers and with dots!
Worksheet
Count the Dots: Single-Digit Addition 25
Worksheet
Count the Dots: Single-Digit Addition 25
Help your child understand the concept of addition with this first grade math worksheet that presents addition problems two ways: with numbers and with dots!
First Grade
Addition
Worksheet
Flower Power Addition #9
Worksheet
Flower Power Addition #9
Second Grade
Addition
Want a fun way to boost your second grader's addition skills and ability to follow directions? This "flowerful" worksheet is sure to fit the bill.
Worksheet
Flower Power Addition #9
Worksheet
Flower Power Addition #9
Want a fun way to boost your second grader's addition skills and ability to follow directions? This "flowerful" worksheet is sure to fit the bill.
Second Grade
Addition
Worksheet
Hundred Chart Addition: Mystery Picture #3
Worksheet
Hundred Chart Addition: Mystery Picture #3
Second Grade
Addition
Decode the hidden image with your two-digit addition skills in this tricky hundred chart worksheet!
Worksheet
Hundred Chart Addition: Mystery Picture #3
Worksheet
Hundred Chart Addition: Mystery Picture #3
Decode the hidden image with your two-digit addition skills in this tricky hundred chart worksheet!
Second Grade
Addition
Worksheet
Add Using Compensation: Number Line Models #1
Interactive Worksheet
Add Using Compensation: Number Line Models #1
Second Grade
Addition
Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!
Interactive Worksheet
Add Using Compensation: Number Line Models #1
Interactive Worksheet
Add Using Compensation: Number Line Models #1
Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!
Second Grade
Addition
Interactive Worksheet
Speed Counting 100 to 120
Game
Speed Counting 100 to 120
First Grade
Addition
Children help a woodpecker peck through boards in numerical order in this fast-paced counting game.
Game
Speed Counting 100 to 120
Game
Speed Counting 100 to 120
Children help a woodpecker peck through boards in numerical order in this fast-paced counting game.
First Grade
Addition
Game
St. Patrick's Day Puzzle: Addition and Subtraction Within 10
Interactive Worksheet
St. Patrick's Day Puzzle: Addition and Subtraction Within 10
First Grade
Addition
Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!
Interactive Worksheet
St. Patrick's Day Puzzle: Addition and Subtraction Within 10
Interactive Worksheet
St. Patrick's Day Puzzle: Addition and Subtraction Within 10
Practice addition and subtraction within 10 in this St. Patrick's Day-themed 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
Treasure Diving: Finding 10 More Three-Digit Addition
Game
Treasure Diving: Finding 10 More Three-Digit Addition
Second Grade
Addition
Build up second graders’ math knowledge with a diving game about three-digit addition.
Game
Treasure Diving: Finding 10 More Three-Digit Addition
Game
Treasure Diving: Finding 10 More Three-Digit Addition
Build up second graders’ math knowledge with a diving game about three-digit addition.
Second Grade
Addition
Game
Water Rafting: Addition Missing Addends Within 10 (Game 2)
Game
Water Rafting: Addition Missing Addends Within 10 (Game 2)
First Grade
Addition
In this water-themed race, first graders use math and logic to fill in each addition equation.
Game
Water Rafting: Addition Missing Addends Within 10 (Game 2)
Game
Water Rafting: Addition Missing Addends Within 10 (Game 2)
In this water-themed race, first graders use math and logic to fill in each addition equation.
First Grade
Addition
Game
Match: Addition Within 30 and Missing Addends
Game
Match: Addition Within 30 and Missing Addends
Second Grade
Addition
Players hone their two-digit addition skills as they match equations with their missing addends!
Game
Match: Addition Within 30 and Missing Addends
Game
Match: Addition Within 30 and Missing Addends
Players hone their two-digit addition skills as they match equations with their missing addends!
Second Grade
Addition
Game
1
…
5
6
7
…
10