O Level Maths

The objective here is to learn algebra (maths). Well Khan did a great series and we should thanks his efforts, so I gathered a easy list here for my own child’s needs. I hope you find them useful too.

Therefore, before we get into learning algebra, there are some basic scaffold knowledge a learner needs before diving into algebra. Most refer to this area of knowledge as pre algebra and the sub-areas includes the following:

Order of Operations



Order of Operations II



Adding/Subtracting Negative Numbers



Multiplying/Dividing Negative Numbers



Adding/Subtracting Fractions



Multiplying Fractions



Dividing Fractions



Exponents I



Exponents II



Exponents III



Exponents – Negative Intuition



Exponents Rules I



Exponents Rules II



Simplifying Radicals



Logarithms – an Introduction



Unit Conversion



Speed Translation



Logarithm Properties – an Introduction I



Logarithm Properties – an Introduction II



Scientific Notation



Scientific Notation Examples



Ratios – an Introduction



Unit Conversion Example