Addition Resources

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addition
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Addition Crossword
Addition Crossword
Worksheet
Addition Crossword
Challenge your second grader with some 2-digit addition review using this addition crossword!
2nd grade
Worksheet
Basketball Addition
Basketball Addition
Worksheet
Basketball Addition
Make math fun with some basketball addition. Your child will get to work on his addition facts (single digit addition equations). Soon he'll be an all-star!
1st grade
Worksheet
Addition Pictures
Addition Pictures
Worksheet
Addition Pictures
The best way to learn addition is to visualize it! Get some fun practice with beginning addition.
1st grade
Worksheet
Spring Into Addition: One-Digit Addition Practice
Spring Into Addition: One-Digit Addition Practice
Worksheet
Spring Into Addition: One-Digit Addition Practice
Spring into addition with these twenty addition problems! Support your 1st grader's math skills with this one-digit addition practice worksheet.
1st grade
Worksheet
Addition Fishin'
Addition Fishin'
Worksheet
Addition Fishin'
Time to start fishin' for addition! Here's a great worksheet to help your child practice his simple addition and counting.
1st grade
Worksheet
Addition 2
Addition 2
Guided Lesson
Addition 2
Flexibility and fluidity with addition is an important part of the first grade math curriculum, but it takes lots of practice to gain confidence with this skill. This lesson in addition offers guided practice which aims to increase mental math and fluency with addition. When your child finishes this lesson, you can continue the addition practice by downloading and printing the accompanying addition worksheets.
1st grade
Guided Lesson
Simple Addition
Simple Addition
Worksheet
Simple Addition
Time to start fishin' for addition! Here's a great worksheet that will help your child practice his simple addition and counting.
1st grade
Worksheet
Addition Regrouping
Addition Regrouping
Worksheet
Addition Regrouping
Searching for a worksheet that practices addition regrouping? This printable is perfect for practicing addition skills like carrying the tens column.
3rd grade
Worksheet
Building Addition
Building Addition
Worksheet
Building Addition
Addition and building go hand in hand. Show your little math whiz the basics of addition with this picture math worksheet.
Kindergarten
Worksheet
Beach Addition
Beach Addition
Worksheet
Beach Addition
It's a beach themed addition party, and your kindergartener is invited! She'll practice single digit addition with fun and familiar beach items.
Kindergarten
Worksheet
Aquatic Addition
Aquatic Addition
Worksheet
Aquatic Addition
Your first grader can practice addition under the sea with this worksheet that features 12 beginning addition problems and a colorfully fishy theme!
1st grade
Worksheet
Explorer Addition
Explorer Addition
Worksheet
Explorer Addition
Is your little explorer reading for some addition practice? He'll use single digit addition to add items familiar to any outdoor adventurer.
Kindergarten
Worksheet
Winter Addition
Winter Addition
Worksheet
Winter Addition
Winter addition will keep math skills warm during the long chilly months. This winter addition worksheet helps ease preschoolers into early math concepts.
Preschool
Worksheet
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
Worksheet
Baseball Addition
Baseball Addition
Worksheet
Baseball Addition
Take a swing at math practice with baseball addition! Your child will get to practice his addition facts, and soon he'll have them memorized.
1st grade
Worksheet
Baseball Addition #5
Baseball Addition #5
Worksheet
Baseball Addition #5
Make math practice fun with some baseball addition! Your child will get to practice his addition facts (simple one-digit addition problems).
1st grade
Worksheet
St. Paddy's Addition
St. Paddy's Addition
Worksheet
St. Paddy's Addition
Make the leap from counting to addition with this fun picture addition activity.
Kindergarten
Worksheet
Bubblegum Addition
Bubblegum Addition
Worksheet
Bubblegum Addition
Boost your child's arithmetic skill and addition facts fluency with this bubbly worksheet that offers single-digit addition problems with sums of 9 or less.
1st grade
Worksheet
Easter Addition #4
Easter Addition #4
Worksheet
Easter Addition #4
Stay sharp this spring season with an addition Easter egg hunt! Your child will practice her addition facts, simple one-digit addition problems.
1st grade
Worksheet
Football Addition
Football Addition
Worksheet
Football Addition
Children tackle addition problems with this football-themed worksheet.
1st grade
Worksheet
Baseball Addition #3
Baseball Addition #3
Worksheet
Baseball Addition #3
Sports stars, liven your math practice with some baseball addition! Your child will get to practice his addition facts (simple one-digit addition problems).
1st grade
Worksheet
Addition to 20
Addition to 20
Worksheet
Addition to 20
Add it up! Assess your students’ understanding of addition by having them solve addition problems within 20.
1st grade
Worksheet
Addition for Kids
Addition for Kids
Worksheet
Addition for Kids
Race to learn addition with this fun picture addition worksheet. Kids will count the vehicles to solve each picture equation.
Kindergarten
Worksheet
Addition Zone
Addition Zone
Worksheet
Addition Zone
Get your math gloves on, it's time for construction addition!
Kindergarten
Worksheet
Addition 3
Addition 3
Guided Lesson
Addition 3
This year, second graders will be introduced to the concept of multiplication using repeated addition. For example, they will learn that 5+5+5+5+5 is the same thing as saying 5x5. This guided lesson will use manipulatives to teach kids about repeated addition and give them plenty of opportunities to practice addition within 100. Download and print the accompanying worksheets for even more addition practice.
2nd grade
Guided Lesson

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.