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1st Grade Addition Strategies Resources

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Addition to 20 Check-in
Addition to 20 Check-in
Interactive Worksheet
Addition to 20 Check-in large image
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
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
Building Math Fluency, Grade 1: Addition
Building Math Fluency, Grade 1: Addition
Workbook
Building Math Fluency, Grade 1: Addition large image
Building Math Fluency, Grade 1: Addition
First Grade
Addition
Supercharge your first grader's addition skills with strategies that really stick, with this teacher edition workbook by Evan-Moor!
Workbook
Building Math Fluency, Grade 1: Addition
Building Math Fluency, Grade 1: Addition
Workbook
Building Math Fluency, Grade 1: Addition
Supercharge your first grader's addition skills with strategies that really stick, with this teacher edition workbook by Evan-Moor!
First Grade
Addition
Workbook
Winter Math
Winter Math
Interactive Worksheet
Winter Math large image
Winter Math
First Grade
Addition
In the chill of winter, keep your child's brain warmed up with some single-digit addition. This is a great chance for her to brush up on her math facts.
Interactive Worksheet
Winter Math
Winter Math
Interactive Worksheet
Winter Math
In the chill of winter, keep your child's brain warmed up with some single-digit addition. This is a great chance for her to brush up on her math facts.
First Grade
Addition
Interactive Worksheet
Thanksgiving Simple Addition #1
Thanksgiving Simple Addition #1
Interactive Worksheet
Thanksgiving Simple Addition #1 large image
Thanksgiving Simple Addition #1
Kindergarten
Addition
Count and add the Thanksgiving pictures in this simple addition worksheet! 
Interactive Worksheet
Thanksgiving Simple Addition #1
Thanksgiving Simple Addition #1
Interactive Worksheet
Thanksgiving Simple Addition #1
Count and add the Thanksgiving pictures in this simple addition worksheet! 
Kindergarten
Addition
Interactive Worksheet
Number Bonds All Around
Number Bonds All Around
Interactive Worksheet
Number Bonds All Around large image
Number Bonds All Around
First Grade
Addition
Number bonds are a great way for your kids to explore the relationship between addition and subtraction. By filling in the missing numbers, students get experience with fact families.
Interactive Worksheet
Number Bonds All Around
Number Bonds All Around
Interactive Worksheet
Number Bonds All Around
Number bonds are a great way for your kids to explore the relationship between addition and subtraction. By filling in the missing numbers, students get experience with fact families.
First Grade
Addition
Interactive Worksheet
Adding Within 20 Using Ten Frames
Adding Within 20 Using Ten Frames
Worksheet
Adding Within 20 Using Ten Frames large image
Adding Within 20 Using Ten Frames
First Grade
Addition
Add numbers within 20 using ten frames with this first-grade math worksheet!
Worksheet
Adding Within 20 Using Ten Frames
Adding Within 20 Using Ten Frames
Worksheet
Adding Within 20 Using Ten Frames
Add numbers within 20 using ten frames with this first-grade math worksheet!
First Grade
Addition
Worksheet
Compose and Decompose Within 20
Compose and Decompose Within 20
Worksheet
Compose and Decompose Within 20 large image
Compose and Decompose Within 20
First Grade
Addition
Give your young mathematicians practice with number bonds and number sentences in this visually interesting worksheet that has students composing and decomposing numbers.
Worksheet
Compose and Decompose Within 20
Compose and Decompose Within 20
Worksheet
Compose and Decompose Within 20
Give your young mathematicians practice with number bonds and number sentences in this visually interesting worksheet that has students composing and decomposing numbers.
First Grade
Addition
Worksheet
Adding One
Adding One
Interactive Worksheet
Adding One large image
Adding One
First Grade
Addition
Practice adding one to numbers within 10 with this first-grade addition worksheet!
Interactive Worksheet
Adding One
Adding One
Interactive Worksheet
Adding One
Practice adding one to numbers within 10 with this first-grade addition worksheet!
First Grade
Addition
Interactive Worksheet
Owl Color-by-Number
Owl Color-by-Number
Worksheet
Owl Color-by-Number large image
Owl Color-by-Number
First Grade
Addition
This addition page is a hoot! Help your kid practice math facts with this owl color-by-number printable!
Worksheet
Owl Color-by-Number
Owl Color-by-Number
Worksheet
Owl Color-by-Number
This addition page is a hoot! Help your kid practice math facts with this owl color-by-number printable!
First Grade
Addition
Worksheet
Adding Within 20 Using Ten Frames: Missing Numbers
Adding Within 20 Using Ten Frames: Missing Numbers
Worksheet
Adding Within 20 Using Ten Frames: Missing Numbers large image
Adding Within 20 Using Ten Frames: Missing Numbers
First Grade
Addition
Practice finding missing numbers while adding within 20 using ten frames!
Worksheet
Adding Within 20 Using Ten Frames: Missing Numbers
Adding Within 20 Using Ten Frames: Missing Numbers
Worksheet
Adding Within 20 Using Ten Frames: Missing Numbers
Practice finding missing numbers while adding within 20 using ten frames!
First Grade
Addition
Worksheet
Addition Using a Number Line
Addition Using a Number Line
Worksheet
Addition Using a Number Line large image
Addition Using a Number Line
First Grade
Addition
Your student will practice her addition skills with this number line worksheet. Skip along the number line to solve the addition problem!
Worksheet
Addition Using a Number Line
Addition Using a Number Line
Worksheet
Addition Using a Number Line
Your student will practice her addition skills with this number line worksheet. Skip along the number line to solve the addition problem!
First Grade
Addition
Worksheet
Add All Three: Adding Three Numbers
Add All Three: Adding Three Numbers
Interactive Worksheet
Add All Three: Adding Three Numbers large image
Add All Three: Adding Three Numbers
First Grade
Addition
If your child is looking for a number challenge, we've got the worksheet for her. She may be a whiz at adding two numbers, but can she add three numbers?
Interactive Worksheet
Add All Three: Adding Three Numbers
Add All Three: Adding Three Numbers
Interactive Worksheet
Add All Three: Adding Three Numbers
If your child is looking for a number challenge, we've got the worksheet for her. She may be a whiz at adding two numbers, but can she add three numbers?
First Grade
Addition
Interactive Worksheet
Open Number Line Addition Within 100: Write the Equation #1
Open Number Line Addition Within 100: Write the Equation #1
Interactive Worksheet
Open Number Line Addition Within 100: Write the Equation #1 large image
Open Number Line Addition Within 100: Write the Equation #1
First Grade
Addition
Practice addition within 100 using open number lines with this first-grade math worksheet!
Interactive Worksheet
Open Number Line Addition Within 100: Write the Equation #1
Open Number Line Addition Within 100: Write the Equation #1
Interactive Worksheet
Open Number Line Addition Within 100: Write the Equation #1
Practice addition within 100 using open number lines with this first-grade math worksheet!
First Grade
Addition
Interactive Worksheet
Addition Color by Number
Addition Color by Number
Worksheet
Addition Color by Number large image
Addition Color by Number
First Grade
Addition
Looking for a different way to engage your child with his addition facts? This color by number underwater scene might do the trick!
Worksheet
Addition Color by Number
Addition Color by Number
Worksheet
Addition Color by Number
Looking for a different way to engage your child with his addition facts? This color by number underwater scene might do the trick!
First Grade
Addition
Worksheet
Double Ten Frame Mat
Double Ten Frame Mat
Worksheet
Double Ten Frame Mat large image
Double Ten Frame Mat
First Grade
Addition
Use the mat to give students extra practice composing a 10 as they learn to add to 20.
Worksheet
Double Ten Frame Mat
Double Ten Frame Mat
Worksheet
Double Ten Frame Mat
Use the mat to give students extra practice composing a 10 as they learn to add to 20.
First Grade
Addition
Worksheet
Fish School Addition
Fish School Addition
Interactive Worksheet
Fish School Addition large image
Fish School Addition
First Grade
Addition
Time for school! Have your first grader take a look at this school (school of fish, that is) and solve the addition problems.
Interactive Worksheet
Fish School Addition
Fish School Addition
Interactive Worksheet
Fish School Addition
Time for school! Have your first grader take a look at this school (school of fish, that is) and solve the addition problems.
First Grade
Addition
Interactive Worksheet
Count and Add Blocks
Count and Add Blocks
Interactive Worksheet
Count and Add Blocks large image
Count and Add Blocks
First Grade
Addition
This worksheet takes your child a step farther than one-digit addition. As he completes the page, he'll learn to add a two-digit number to a one-digit number.
Interactive Worksheet
Count and Add Blocks
Count and Add Blocks
Interactive Worksheet
Count and Add Blocks
This worksheet takes your child a step farther than one-digit addition. As he completes the page, he'll learn to add a two-digit number to a one-digit number.
First Grade
Addition
Interactive Worksheet
Three Addend Word Problems
Three Addend Word Problems
Worksheet
Three Addend Word Problems large image
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
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
Number Line Frog Leap One-Digit Addition
Number Line Frog Leap One-Digit Addition
Worksheet
Number Line Frog Leap One-Digit Addition large image
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
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
Adding Tens on an Open Number Line: Write the Equation #2
Adding Tens on an Open Number Line: Write the Equation #2
Interactive Worksheet
Adding Tens on an Open Number Line: Write the Equation #2 large image
Adding Tens on an Open Number Line: Write the Equation #2
First Grade
Addition
Get more practice adding multiples of 10 on an open number line with this colorful worksheet!
Interactive Worksheet
Adding Tens on an Open Number Line: Write the Equation #2
Adding Tens on an Open Number Line: Write the Equation #2
Interactive Worksheet
Adding Tens on an Open Number Line: Write the Equation #2
Get more practice adding multiples of 10 on an open number line with this colorful worksheet!
First Grade
Addition
Interactive Worksheet
Adding Tens on an Open Number Line #1
Adding Tens on an Open Number Line #1
Worksheet
Adding Tens on an Open Number Line #1 large image
Adding Tens on an Open Number Line #1
First Grade
Addition
Practice adding tens on an open number line with this first-grade math worksheet!
Worksheet
Adding Tens on an Open Number Line #1
Adding Tens on an Open Number Line #1
Worksheet
Adding Tens on an Open Number Line #1
Practice adding tens on an open number line with this first-grade math worksheet!
First Grade
Addition
Worksheet
Jumping the Number Line
Jumping the Number Line
Worksheet
Jumping the Number Line large image
Jumping the Number Line
First Grade
Addition
Make one big jump, then make little jumps to find the answer. Your child will practice his addition skills by counting the numbers on the number line.
Worksheet
Jumping the Number Line
Jumping the Number Line
Worksheet
Jumping the Number Line
Make one big jump, then make little jumps to find the answer. Your child will practice his addition skills by counting the numbers on the number line.
First Grade
Addition
Worksheet
Snail Fact Families
Snail Fact Families
Interactive Worksheet
Snail Fact Families large image
Snail Fact Families
First Grade
Addition
Kids add, subtract, or use math facts they have committed to memory to fill in the missing numbers in the fact families on this second grade math worksheet.
Interactive Worksheet
Snail Fact Families
Snail Fact Families
Interactive Worksheet
Snail Fact Families
Kids add, subtract, or use math facts they have committed to memory to fill in the missing numbers in the fact families on this second grade math worksheet.
First Grade
Addition
Interactive Worksheet
Number Sense 1
Number Sense 1
Guided Lesson
Number Sense 1 large image
Number Sense 1
First Grade
Addition
First grade mathematicians will be working this year on number sense in order to improve their understanding of the relationship between numbers and their ability to do mental math. This guided lesson will help strengthen this important skill with targeted instruction and plenty of real-world practice problems. Once the lesson is finished, you can extend learning with the suggested number sense worksheets.
Guided Lesson
Number Sense 1
Number Sense 1
Guided Lesson
Number Sense 1
First grade mathematicians will be working this year on number sense in order to improve their understanding of the relationship between numbers and their ability to do mental math. This guided lesson will help strengthen this important skill with targeted instruction and plenty of real-world practice problems. Once the lesson is finished, you can extend learning with the suggested number sense worksheets.
First Grade
Addition
Guided Lesson
Decompose 11-19: Tens and Ones #1
Decompose 11-19: Tens and Ones #1
Worksheet
Decompose 11-19: Tens and Ones #1 large image
Decompose 11-19: Tens and Ones #1
Kindergarten
Addition
Practice decomposing numbers and writing equations with this kindergarten and first-grade math worksheet!
Worksheet
Decompose 11-19: Tens and Ones #1
Decompose 11-19: Tens and Ones #1
Worksheet
Decompose 11-19: Tens and Ones #1
Practice decomposing numbers and writing equations with this kindergarten and first-grade math worksheet!
Kindergarten
Addition
Worksheet
Adding 10s on the Hundreds Chart
Adding 10s on the Hundreds Chart
Worksheet
Adding 10s on the Hundreds Chart large image
Adding 10s on the Hundreds Chart
First Grade
Addition
The hundreds chart is great for adding tens. Help Stephanie figure out how many beads she bought by moving down the chart.
Worksheet
Adding 10s on the Hundreds Chart
Adding 10s on the Hundreds Chart
Worksheet
Adding 10s on the Hundreds Chart
The hundreds chart is great for adding tens. Help Stephanie figure out how many beads she bought by moving down the chart.
First Grade
Addition
Worksheet
Assessment: Adding Three Numbers
Assessment: Adding Three Numbers
Interactive Worksheet
Assessment: Adding Three Numbers large image
Assessment: Adding Three Numbers
First Grade
Addition
Let's see those addition skills! Use this math assessment to check in on your students’ abilities to add three numbers by having them solve these problems.
Interactive Worksheet
Assessment: Adding Three Numbers
Assessment: Adding Three Numbers
Interactive Worksheet
Assessment: Adding Three Numbers
Let's see those addition skills! Use this math assessment to check in on your students’ abilities to add three numbers by having them solve these problems.
First Grade
Addition
Interactive Worksheet
Break the Numbers Down!
Break the Numbers Down!
Worksheet
Break the Numbers Down! large image
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!
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
Adding Two-Digit Numbers on an Open Number Line #2
Adding Two-Digit Numbers on an Open Number Line #2
Worksheet
Adding Two-Digit Numbers on an Open Number Line #2 large image
Adding Two-Digit Numbers on an Open Number Line #2
First Grade
Addition
Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!
Worksheet
Adding Two-Digit Numbers on an Open Number Line #2
Adding Two-Digit Numbers on an Open Number Line #2
Worksheet
Adding Two-Digit Numbers on an Open Number Line #2
Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!
First Grade
Addition
Worksheet
Adding 10
Adding 10
Interactive Worksheet
Adding 10 large image
Adding 10
First Grade
Addition
Your students have been plugging away at their math skills all year. Now it's time to put those skills to the test! Use this math assessment to check in on your students’ abilities to add 10 to two-digit numbers.
Interactive Worksheet
Adding 10
Adding 10
Interactive Worksheet
Adding 10
Your students have been plugging away at their math skills all year. Now it's time to put those skills to the test! Use this math assessment to check in on your students’ abilities to add 10 to two-digit numbers.
First Grade
Addition
Interactive Worksheet
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