Factorisation
Factorisation basics By ‘factoring’ something, we intend to bring out common terms. So, basically, we wish to put an expression ...
All about algebra
What is algebra? Algebraic symbols are used to represent an unknown in many different types of equations. By putting in ...
All about Graphs
Quadrants of a graph In mathematics, it is common to represent data from situations. This is often done with the ...
Velocity-time graphs
Velocity-time graphs will give us a value for velocity in relation to time directly, but can easily be used to ...
Distance and length
We will begin by trying to understand the way in which length and distance are calculated and in what units. ...
Percentages
Percentages are used in much the same way as decimals and fractions in that they show a link between two ...
Proportionality
Proportions Proportions are used in mathematics to show a relationship between two things. This is very similar to a ratio and ...
All about ratios
What is a ratio? A ratio is used when we are comparing two different amounts. For example, if we were ...
Order of mathematical processes
When we are given a question such as 4×54×5, we would get the same answer even if we swapped the ...
Positive and negative numbers
From everyday life you should already understand positive and negative numbers, however, you may not understand the way in which ...
The number line
Very often people like to use a number line to give a visual idea of where numbers come in a ...
How to Become a Child Psychologist
If you want to work with children and help to provide them with a better future then looking for child ...
How to Become a Healthcare Support Worker
Are you thinking of becoming a healthcare support worker? This is a highly in-demand profession, and there are a huge ...