Algebra

Introduction to Algebra – Growth mindset and map coloring

What is Algebra and Who Can Learn it? Patterns and Everyone

Algebra Tiles

Let’s Talk about Numbers

SHOW MORE

Visualizing Negative Numbers, by Professor James Tanton

Adding Integers

Subtracting Positive and Negative numbers

SHOW MORE

Recognizing Like and Unlike Terms

Combining Like Terms

Using the Distributive Property to Expand Algebraic Expressions

SHOW MORE

One Step Equations Review Game — Adding and Subtracting

Solving One-Step Equations with Adding and Subtracting

Memory Game: One Step Adding and Subtracting Equations

SHOW MORE

Solving Two-step Equations: ax+b=c

Variables on Both Sides of the Equation: ax+b=cx+d

Converting Repeating Decimals to Fractions

SHOW MORE

What is an Inequality? An introduction to understanding and graphing inequalities

Introduction to Absolute Value Equations

Introduction to Graphing Inequalities

SHOW MORE

Graphing Points on a Coordinate Plane

Graphing Linear Equations by Creating a Table of Coordinates

Standard Form of the Equation of a Line

SHOW MORE

Simplifying Fractions before Multiplying

Equivalent Forms of Algebraic Fractions

Simplifying Algebraic Fractions

Introduction to Multiplying Binomials

Multiplying Perfect Squares

Multiplying Polynomials

Factoring Quadratic Expressions: $x^2 + bx + c$

Factoring Quadratic Trinomials: $ax^2 + bx + c$

Polynomial Division

Graphing Parabolas in the Form y = ax^2

Shifting the Parent Graph of a Parabola Horizontally

Shifting the Parent graph of a Parabola Vertically

Solving Equations of the Form $ax^2 = b$

Completing the Square

Deriving the Quadratic Formula

Graphing Inequalities on a Coordinate Plane

Checking a System of Equations

Magic 6 Card Trick

Multiplying on Your Fingers 6X6 to 10X10