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Introduction to Algebra

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More Lessons for Algebra
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A series of free Intermediate Algebra Lessons.

What Is Algebra?
An overview of Algebra and introduces the concepts of unknown values and variables.
It also explains that multiplication is implicit in Algebra.
Solving Basic Equations Part 1
How to solve simple 1-step Algebra equations involving only addition or subtraction?



Solving Basic Equations Part 2
How to solve simple 1-step Algebra equations involving only multiplication or division? Solving 2-Step Equations
How to solve 2-step Algebra equations involving one addition or subtraction and one multiplication or division? An Introduction to Algebra
Algebra is where we substitute a letter (called a pronumeral) to make equations (and even maybe solve them). The Top Ten List of Mistakes of Algebra

Check out our most popular games!

Fraction Concoction Game:
Master fractions in the lab: mix, add, and subtract beakers to create the perfect concoction!

Fraction Concoction Game

Fact Family Game:
Complete fact families and master the link between addition & subtraction and multiplication & division.

Fact Family Game

Number Bond Garden:
Clear the board by matching number pairs that sum to ten in this garden-themed mental math puzzle.

Number Bond Garden

Online Addition Subtraction Game:
Practice your addition and subtraction skills to help the penguin find its mummy.

Online Addition Subtraction Game

Penguin Solitaire
Penguin Solitaire is a fun game that aims to move all cards to the foundations to build four full sequences. There are two versions here: Penguin (Tuxedo) and Penguin (Original).

Penguin Solitaire


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