Years 7 to 9
Algebra Index

Algebra
Activity: Buffon's Needle
Adding and Subtracting Polynomials
Algebra - Definitions
Cross Multiply
Cuboids, Rectangular Prisms and Cubes
Definition of Density
Definition of Exponent
Definition of Factor
Definition of Factoring
Definition of Greatest Common Factor
Definition of Monomial
Definition of Polynomial
Definition of Reciprocal
Definition of Surface Area
Definition of Volume
Equations and Formulas
Factoring in Algebra
Greatest Common Factor
Implication and Iff
Like Terms
Mathematical Symbols
Open Sentences
Order of Operations - BODMAS
Order of Operations - PEMDAS
Polynomials
Reciprocal
Reciprocal
Substitution
Symbols in Algebra
Symbols in Geometry
The Language of Mathematics
Unit of Measurement
Welcome to Mathematics
Exponents
Definition of Exponent
Exponents
Index Notation - Powers of 10
Laws of Exponents
Negative Exponents
Using Exponents in Algebra
Inequalities
Definition of Inequality
Definition of Number Line
Equal, Less and Greater Than Symbols
Introduction to Inequalities
Number Line
Solving Inequalities
Coordinates
Area of Irregular Polygons
Area of Polygon by Drawing
Calculate the Straight Line Graph
Definition of Gradient
Definition of Slope
Definition of Y Intercept
Equation of a Straight Line
Explore the properties of a straight line graph
Gradient (Slope) of a Straight Line
Linear Equation Test
Slope (Gradient) of a Straight Line
Y Intercept of a Straight Line
Linear Equations
Add Two Numbers and the Answer is Always 1089
Algebra - Definitions
Balance when Adding and Subtracting
Commutative, Associative and Distributive Laws
Introduction to Algebra
Introduction to Algebra - Multiplication
Like Terms
Simplify in Algebra
Solving Equations
Why the Answer is Always 1089
Quadratic Equations
Explore the Quadratic Equation
Function Grapher and Calculator
Parabola
Quadratic Equations
Trigonometry
3, 4, 5 Triangle
Activity: A Walk in the Desert
Activity: Drawing Squares
Activity: Pythagoras' Theorem
Definition of Hypotenuse
Definition of Pythagoras Theorem
Definition of Right Angle
Definition of Right-Angled Triangle
Pythagoras Theorem
Pythagorean Theorem Proof
Pythagorean Triples
Right Angled Triangles
Right Angles
Scientific Calculator
Polynomials
Adding and Subtracting Polynomials
Algebra - Definitions
Algebra - Expanding
Definition of Monomial
Definition of Polynomial
Dividing Polynomials
Factoring in Algebra
Factoring Quadratics
Multiplying Polynomials
Polynomials
Quadratic Equations
Quadratic Factoring Practice
Real World Examples of Quadratic Equations
Logic
Definition of Problem
Learning Mathematics
Logic Puzzles
Page
The Language of Mathematics
Welcome to Mathematics
Functions
Definition of Function
Domain, Range and Codomain
What is a Function

 

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