Addition Resources

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1,462 filtered results
Addition
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Find the Math Path
Find the Math Path
Worksheet
Find the Math Path
Give your child practice with his math skills with this printable worksheet, which is all about subtraction and addition.
1st grade
Math
Worksheet
Addition and Subtraction Practice
Addition and Subtraction Practice
Worksheet
Addition and Subtraction Practice
Help your second grader get a good review of adding and subtracting double-digits with this practice sheet.
2nd grade
Math
Worksheet
Treasure Diving: Addition Fact Families Within 20
Treasure Diving: Addition Fact Families Within 20
Game
Treasure Diving: Addition Fact Families Within 20
Children must choose the correct addition expressions as they race to the sunken treasure chest.
1st grade
Math
Game
Picture Math Addition
Picture Math Addition
Workbook
Picture Math Addition
Math is a jungle sometimes! Cut, paste, and count your way through in this workbook where it all adds up.
Kindergarten
Math
Workbook
Addition and Subtraction Word Problems
Addition and Subtraction Word Problems
Worksheet
Addition and Subtraction Word Problems
Kids practice two-digit addition and subtraction as they work, and are sure to work up an appetite in the process.
2nd grade
Math
Worksheet
Build It on a Ten Frame
Build It on a Ten Frame
Lesson Plan
Build It on a Ten Frame
Students will get plenty of practice composing tens with ten frames to add to 20! Use this scaffolded EL Lesson alone or for more addition practice before teaching the **Scavenger Hunt Addition** lesson.
1st grade
Math
Lesson Plan
Valentine Math
Valentine Math
Worksheet
Valentine Math
Celebrate Valentine's Day and practice math at the same time with this first grade addition worksheet. Use the kisses to help you solve the problems.
1st grade
Math
Worksheet
Numbers 1 to 10
Numbers 1 to 10
Workbook
Numbers 1 to 10
Ready to crunch some numbers? This workbook will help your child review numbers and counting, and introduce your little learner to number sequences, order and grouping.
Preschool
Math
Workbook
Double Digits! Practice Vertical Addition with Regrouping 51
Double Digits! Practice Vertical Addition with Regrouping 51
Worksheet
Double Digits! Practice Vertical Addition with Regrouping 51
Give your child's addition skills a boost with this second grade math worksheet that offers practice in two-digit addition using carrying.
2nd grade
Math
Worksheet
Second Grade Math Practice
Second Grade Math Practice
Workbook
Second Grade Math Practice
Help your second graders get a grip on place value while practicing two- and three-digit math, plus rounding to the nearest hundred.
2nd grade
Math
Workbook
Ski Racer: Addition to 5
Ski Racer: Addition to 5
Game
Ski Racer: Addition to 5
In this math game, students practice finding sums and performing addition with 5.
Kindergarten
Math
Game
Get Ready for Kindergarten
Get Ready for Kindergarten
Workbook
Get Ready for Kindergarten
Kindergarten readiness is the focus of this summer-themed workbook, which offers guided practice with skills in the subjects of word study, math, reading and writing.
Kindergarten
Reading & Writing
Workbook
Multiplication: Add & Multiply Acorns
Multiplication: Add & Multiply Acorns
Worksheet
Multiplication: Add & Multiply Acorns
These acorns are not just falling ... they're multiplying! Kids will complete the addition and multiplication number sentence represented by the acorn pictures.
2nd grade
Math
Worksheet
Easter Math: Busy Bee Addition
Easter Math: Busy Bee Addition
Worksheet
Easter Math: Busy Bee Addition
Help your busy bee get some addition practice in on Easter with this addition worksheet. She'll use visual clues to help her tally up addition problems.
Kindergarten
Math
Worksheet
Add It Up
Add It Up
Workbook
Add It Up
This workbook introduces math basics like numbers and counting with help from everyday objects. With fun illustrations to demonstrate basic addition, your child can make the connection between counting up and adding.
Preschool
Math
Workbook
Brainzy's Super Fun Activity Book
Brainzy's Super Fun Activity Book
Workbook
Brainzy's Super Fun Activity Book
Meet the characters from Education.com's Brainzy games. They're ready to help kids with reading and math fluency.
Kindergarten
Math
Workbook
One Fish, Two Fish
One Fish, Two Fish
Lesson Plan
One Fish, Two Fish
This wacky lesson combines math and reading practice with a Dr. Seuss classic and some fun online games.
Preschool
Reading & Writing
Lesson Plan
Color by Sum: Under the Waves
Color by Sum: Under the Waves
Worksheet
Color by Sum: Under the Waves
Featuring simple addition problems and adorable sea creatures, this color by sum sheet is sure to entertain your child as he gets essential math practice.
1st grade
Math
Worksheet
Fractions 4
Fractions 4
Guided Lesson
Fractions 4
Students are going to take a deeper dive into fractions in this unit! Learners will apply previous understanding of finding equivalent fractions, and converting between fractions and mixed numbers to work with fractions in more complex ways. Students will continue to use visual models to learn and practice adding, subtracting, multiplying and dividing fractions.
5th grade
Math
Guided Lesson
Making Change at the Toy Store
Making Change at the Toy Store
Worksheet
Making Change at the Toy Store
On this second grade math worksheet, kids solve money word problems about making change on a fun trip to the toy store.
2nd grade
Math
Worksheet
Math Riddles: Addition and Subtraction
Math Riddles: Addition and Subtraction
Worksheet
Math Riddles: Addition and Subtraction
This fun math worksheet gets kids to solve a tricky riddle while they practice addition and subtraction. Find out why lobsters don't share with this worksheet.
4th grade
Math
Worksheet
Number Line 1-20
Number Line 1-20
Worksheet
Number Line 1-20
Use this number line as a tool to practice adding and subtracting within 20.
1st grade
Math
Worksheet
Fractions 2
Fractions 2
Guided Lesson
Fractions 2
Students will have a basic understanding of fractions coming into 4th grade. In this unit students will get to explore new ways of representing fractions, including in a set of data, on number lines and using area models. Students will use their knowledge of fractions to compare fractions with like and unlike denominators.
4th grade
Math
Guided Lesson
Simple Addition
Simple Addition
Lesson Plan
Simple Addition
Give your students a head start in math with this lesson that teaches them how to add single-digit numbers together using manipulatives.
Preschool
Math
Lesson Plan
Dino Fishing: Making 10
Dino Fishing: Making 10
Game
Dino Fishing: Making 10
Go fishing for numbers that add up to 10 in this interactive addition game for young math learners.
Kindergarten
Math
Game

Addition Resources

A lifelong love of math begins from the moment your child learns how to put two things together and come up with a whole new number. Addition is finding the total, or sum, by combining two or more numbers. Our resources and worksheets will encourage your child to dive into this first order of operations and give him or her the foundation to build on other, more advanced math concepts.

Addition Basics

Addition, signified by the plus symbol, is one of the four basic operations of math. The others are subtraction, multiplication and division. When your child learns how to count, the next logical thing is to add things together. Performing addition is the one of the simplest numerical tasks.

Example:
1 + 1 = 2

Children as young as toddler age can grasp this concept once they master counting. As they progress through elementary school, students are taught to add numbers in the decimal system, starting with single digits and progressively tackling more difficult problems. Eventually, children learn to add more quickly by rote memorization. Once some facts are committed to memory, they begin to derive unknown facts from known ones. For example, if they know that 5 + 5 = 10, they can infer that 5 + 6 = 11 by just adding one more to 10. With experience, addition becomes a mixture of memorization and derived facts.

Addition has three distinct properties. They are:

Commutative Property: Changing the order of addends (the numbers that are added together) does not change the sum.
Example: 1 + 2 = 2 + 1

Associative Property: Changing the grouping of addends does not change the sum.
Example: (2 + 3) + 4 = 2 + (3 + 4)

Identity Element: The sum of 0 and any number is that number.
Example: 0 + 1 = 1

Addition is a foundational skill for children. It’s their first exposure to mathematical operations. Give them a solid start with our worksheets and resources.