+
Interactive
Fun Brain

Fun Brain: Soccer Shootout (Fractions and Whole Numbers)

For Students 3rd - 5th
Using fractions and whole numbers, score goals and block your opponent's goals by correctly answering addition, subtraction, multiplication, and division problems. Four levels of play--easy, medium, hard, and super brain--to test your...
+
Unit Plan
Goodwill

Gcf Global: Addition and Subtraction

For Students K - 1st Standards
Learn the basics of addition and subtraction, then practice what you've learned using the interactives.
+
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 4.nf Comparing Sums of Unit Fractions

For Teachers 3rd - 5th Standards
The purpose of this task is to help develop students' understanding of addition of fractions; it is intended as an instructional task. Aligns with 4.NF.B.3.a.
+
Unknown Type
Khan Academy

Khan Academy: Add and Subtract Mixed Numbers (No Regrouping)

For Students 4th Standards
Practice adding and subtracting mixed numbers.
+
Activity
Math Fact Cafe

Math Fact Cafe

For Students Pre-K - 1st
This site provides math fact sheets and flashcards for parents and teachers. Access hundreds of pre-generated math sheets, or create custom sheets to meet your own special needs.
+
Unknown Type
Lizard Point Quizzes

Lizardpoint: Buy It With the Little Farmer

For Students 1st - 3rd
This is an engaging math money game that helps students on three different levels master the concept of paying for various items.
+
Lesson Plan
Better Lesson

Better Lesson: Addition in the Real World

For Teachers 2nd Standards
Think of addition in the real world as the joining of two parts to make a whole. The use of addition number sentences can show how we join the parts to make the whole.
+
Interactive
Other

Math Learning Center: Number Line

For Students 3rd - 8th Standards
Number Line helps students visualize number sequences and demonstrate strategies for counting, comparing, adding, subtracting, multiplying, and dividing.
+
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Addition and Subtraction of Rational Expressions

For Students 7th - 9th Standards
Learn how to add and subtract rational expressions.
+
eBook
CK-12 Foundation

Ck 12: Algebra: Addition and Subtraction of Rational Expressions

For Students 9th - 10th Standards
This lesson covers adding and subtracting rational expressions when the denominators are the same.
+
Unit Plan
E-learning for Kids

E Learning for Kids: Math: Music, Dance Performance: Multiplication

For Students 2nd - 3rd Standards
This interactive site provides students an opportunity to practice their multiplication skills by helping organize and count musical instruments.
+
Lesson Plan
Other

Nearpod: Numbers to 120

For Teachers 1st
In this lesson plan on numbers to 120, 1st graders learn about skip counting, explore word problems, and apply their learning to a real-world scenario.
+
Activity
AAA Math

Aaa Math: Mentally Adding Two Digit Numbers

For Students 3rd - 8th
This site explains how to mentally add two-digit numbers. Gives exercises and games to practice this skill.
+
Activity
NumberNut

Number Nut: Addition: 1 to 10

For Students Pre-K - 1st Standards
Explains the concept of addition, and the vocabulary and symbols that are used, with reference to the addition of single-digit numbers.
+
Activity
NumberNut

Number Nut: More Than Two Addends

For Students 3rd - 5th
Develop strategies for adding more than two addends with this quick addition lesson. Examine how grouping numbers can help make adding multiple numbers easier. Then, practice your new skills using the related interactive games that are...
+
Interactive
Scholastic

Scholastic: Math Facts

For Students 3rd - 5th
This one page website from Scholastic offers two math facts games and a secret code idea all to help you remember your math facts.
+
Handout
Other

Technical Tutoring: Basic Math Operations

For Students 3rd - 5th Standards
This tutorial resource provides help with math in addition, multiplication, subtraction, division, identities, powers, and exponentiation.
+
Interactive
Quia

Quia: Math Journey

For Students 1st - 8th Standards
In this online game London is your starting place! This game lets you practice addition, subtraction, multiplication, division and rounding as you "Travel," around the world. You can also choose the level of difficulty
+
Graphic
Other

Personal Site: Adding Vectors

For Students 9th - 10th Standards
This personal site provides a diagram and description of the addition of vectors. The triangle law of addition and the parallelogram law are given.
+
Activity
Learning Wave Communications

Learning Wave: Adding Integers

For Students 6th - 8th Standards
Using several examples, this resource demonstrates how positive and negative numbers are added while applying them to real world situations.
+
Interactive
Other

Allmath.com: Magic Squares Game

For Students 9th - 10th
Magic squares have been a fascinating topic in mathematics for centuries. They are formed by filling in all the squares with the numbers starting from one so that the sum of all rows, columns, and diagonals is the same. Instructions are...
+
Unknown Type
Varsity Tutors

Varsity Tutors: Aplus Math: Custom Flashcard Creator

For Students Pre-K - 1st
Create and print your own custom math flashcards. Twelve flashcards can be created at one time. Input your own numbers, and choose which operation you would like to work on. Choose either addition, subtraction, multiplication, or...
+
Unknown Type
Varsity Tutors

Varsity Tutors: Aplus Math: Custom Flashcard Creator

For Students Pre-K - 1st
Create and print your own custom math flashcards. Twelve flashcards can be created at one time. Input your own numbers, and choose which operation you would like to work on. Choose either addition, subtraction, multiplication, or...
+
Unknown Type
Varsity Tutors

Varsity Tutors: Aplus Math: Flashcard Creator

For Students Pre-K - 1st
Create and print your own flashcards to practice your basic math facts. Choose either addition, subtraction, multiplication, or division, as well as which sets of numbers you would like to practice. The flashcards come in sets of twelve,...