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.
Part 1: Comparing like and unlike fractions
Part 2: Examples of comparing like and unlike fractions
Part 3: Common mistakes made when comparing fractions
In this course you will learn how to:
Fraction comparison with lowest common denominators.
Use the dynamic worksheet to practice simplifying expressions with fractional exponents, rewriting them as radicals.
This video explains how to order fractions by their size.
Three activities which illustrate the law of exponents.
This is a simple video which describes how indices problems are solved using simplified laws.
YouTube video that explains how to use prime factorization to find the highest common factor and lowest common multiple. It is very simple using the method described in the video.