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Addition
1st Grade
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Adding Three is a Breeze!
Adding Three is a Breeze!
Lesson Plan
Adding Three is a Breeze!
Get your students excited about adding by introducing them to word problems with three addends!
1st grade
Math
Lesson Plan
Autumn Addition
Autumn Addition
Worksheet
Autumn Addition
Get your first grader started on learning his addition facts with this math worksheet offering beginning addition problems with sums up to 9.
1st grade
Math
Worksheet
Dino Bones: Two-Digit Addition Within 100
Dino Bones: Two-Digit Addition Within 100
Game
Dino Bones: Two-Digit Addition Within 100
Children practice adding two-digit and one-digit numbers to dig up fossils in this math game.
1st grade
Math
Game
Mystery Addends: Representing Word Problems
Mystery Addends: Representing Word Problems
Lesson Plan
Mystery Addends: Representing Word Problems
Make a math mystery! In this lesson, help your students understand the relationship between addition and subtraction and how a missing addend word problem is represented with a number sentence.
1st grade
Math
Lesson Plan
Additive Inverse Practice
Additive Inverse Practice
Worksheet
Additive Inverse Practice
Have your child work backwards to solve addition problems and learn more about the additive inverse.
1st grade
Math
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.
1st grade
Math
Worksheet
Addition Facts to 10
Addition Facts to 10
Worksheet
Addition Facts to 10
Practice addition facts to 10 with this worksheet that makes counting easy!
1st grade
Math
Worksheet
Practice with Ten Frames
Practice with Ten Frames
Worksheet
Practice with Ten Frames
Each ten frame has ten boxes. Some boxes have red chips and others don't. If the top half of the ten frame is filled with red chips, how many are left? 10-5=5.
1st grade
Math
Worksheet
Practice Adding and Subtracting with Ten Frames
Practice Adding and Subtracting with Ten Frames
Worksheet
Practice Adding and Subtracting with Ten Frames
Help your little one practice her adding subtracting skills with this game of ten frames! Each ten frame has a set of ten boxes.
1st grade
Math
Worksheet
Single Digit Addition
Single Digit Addition
Worksheet
Single Digit Addition
Learning addition for the first time can be overwhelming, to say the least. Help your child practice adding single digits with a fun counting worksheet.
1st grade
Math
Worksheet
Treasure Diving: Adding Two-Digit and One-Digit Numbers
Treasure Diving: Adding Two-Digit and One-Digit Numbers
Game
Treasure Diving: Adding Two-Digit and One-Digit Numbers
Learners hone their two-digit by one-digit addition skills in this underwater race to sunken treasure!
1st grade
Math
Game
The Numbers Are Missing!
The Numbers Are Missing!
Worksheet
The Numbers Are Missing!
Uh-oh, the numbers have gone missing! Help students learn that the equals sign means “the same as” as they fill in missing factors to balance the equations.
1st grade
Math
Worksheet
Match: Addition Within 10 Facts
Match: Addition Within 10 Facts
Game
Match: Addition Within 10 Facts
First graders match the cards that equal the same value in this mental math matching game.
1st grade
Math
Game
Animal Math
Animal Math
Worksheet
Animal Math
Searching for a worksheet that practices addition and subtraction? This Animal Math printable is perfect for beginning math stars!
1st grade
Math
Worksheet
Water Rafting: Addition Fact Families Within 10
Water Rafting: Addition Fact Families Within 10
Game
Water Rafting: Addition Fact Families Within 10
Children practice addition within 10 in this water rafting adventure!
1st grade
Math
Game
Complete the Inverse Operation
Complete the Inverse Operation
Worksheet
Complete the Inverse Operation
Your child will develop the skills necessary to recognize patterns by completing inverse operations as well make a connection between addition and subtraction.
1st grade
Math
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!
1st grade
Math
Worksheet
Assessment: Addition to 20
Assessment: Addition to 20
Worksheet
Assessment: Addition to 20
It's time to check in on those addition skills! Use this math activity to assess your students’ understanding of addition by having them solve addition problems within 20.
1st grade
Math
Worksheet
Treasure Diving: Compose Numbers to Make 10 (Game 1)
Treasure Diving: Compose Numbers to Make 10 (Game 1)
Game
Treasure Diving: Compose Numbers to Make 10 (Game 1)
How do you make 10? Dive into a math adventure and discover simple equations that add up to 10.
1st grade
Math
Game
Math Maze
Math Maze
Worksheet
Math Maze
This double-whammy of an activity will have kids eager to add!
1st grade
Math
Worksheet
Adding and Subtracting: What's the Word? 2
Adding and Subtracting: What's the Word? 2
Worksheet
Adding and Subtracting: What's the Word? 2
Kids solve addition and subtraction problems with one- and two-digit numbers to crack the code and find the mystery word on this first grade math worksheet.
1st grade
Math
Worksheet
Adding with Dominoes and Playing Cards
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.
1st grade
Math
Lesson Plan
Adding with M&M's
Adding with M&M's
Lesson Plan
Adding with M&M's
Use a sweet treat to help students do hands-on math! Students will practice their addition skills in this yummy activity.
1st grade
Math
Lesson Plan
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.
1st grade
Math
Worksheet
Match: Addition within 20 and Missing Factors
Match: Addition within 20 and Missing Factors
Game
Match: Addition within 20 and Missing Factors
Kids practice matching each addition equation to its missing factor in this interactive math game.
1st grade
Math
Game