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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.
Math
Worksheet
Worksheet
Math
Worksheet
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.
Math
Game
Workbook
Math is a jungle sometimes! Cut, paste, and count your way through in this workbook where it all adds up.
Kindergarten
Math
Workbook
Worksheet
Kids practice two-digit addition and subtraction as they work, and are sure to work up an appetite in the process.
Math
Worksheet
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.
Math
Lesson Plan
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.
Math
Worksheet
Numbers 1 to 10
Workbook
Numbers 1 to 10
Preschool
Math
Workbook
Double Digits! Practice Vertical Addition with Regrouping 51
Worksheet
Double Digits! Practice Vertical Addition with Regrouping 51
Math
Worksheet
Workbook
Math
Workbook
Game
In this math game, students practice finding sums and performing addition with 5.
Kindergarten
Math
Game
Workbook
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
Workbook
Worksheet
These acorns are not just falling ... they're multiplying! Kids will complete the addition and multiplication number sentence represented by the acorn pictures.
Math
Worksheet
Worksheet
Kindergarten
Math
Worksheet
Workbook
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
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
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
Lesson Plan
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.
Math
Worksheet
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.
Math
Guided Lesson
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.
Math
Worksheet
Worksheet
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.
Math
Worksheet
Number Line 1-20
Worksheet
Number Line 1-20
Use this number line as a tool to practice adding and subtracting within 20.
Math
Worksheet
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.
Math
Guided Lesson
Lesson Plan
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
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

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, 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.