Algebra
Outcomes
In this course you will learn about:
- Expanding brackets.
- Factorising by grouping.
- Factorising by finding the difference of two squares.
- Factorising trinomials.
- Simplifying algebraic fractions
In this course you will learn about:
This video explains about coefficient, constant, variable and exponents. Useful for introductions to the topic and/or extension work.
In this course you will learn how to:
This video explains how to find factors.
Three activities which illustrate the law of exponents.
This is a simple video which describes how indices problems are solved using simplified laws.
Video 1: Introduces the concept of prime factorisation
Video 2: Examples of prime factorisation
Video 3: Common mistakes made relating to prime factorisation
Online problems where the student is required to simplify the expression using the product property of exponents.
An activity explaining the properties of exponents.
This online resource introduces the geocentric and heliocentric models. Exoplants, planets and their motions, planetary orbits, the role of gravity and how the solar system was formed are also covered.