Numbers and algebra
Rational and irrational numbers:
Standard form:
Equations:
Algebra: changing the subject advanced Video 8 Practice Questions Textbook Exercise
Algebra: collecting like terms Video 9 Practice Questions Textbook Exercise
Algebra: dividing terms Video 11 Practice Questions Textbook Exercise
Algebra: expanding brackets Video 13 Practice Questions Textbook Exercise
Algebra: multiplying terms Video 18 Practice Questions Textbook Exercise
Inequalities:
Solving quadratic equations:
Algebra: expanding two brackets Video 14 Practice Questions Textbook Exercise
Functions
Linear functions:
Quadratic functions:
Geometry
Angles :
Circle Theorems:
Circle theorems – theorems Video 64 Practice Questions Textbook Exercise
Circle theorems – examples Video 65 Practice Questions Textbook Exercise
Pythagoras :
SOHCAHTOA:
Probability and Statistics
Sampling:
Sampling: stratified Video 281 Practice Questions Textbook Exercise
Sampling: using samples Video 281a
Sampling: random Video 282 Practice Questions
Data:
Types of data:Qualitative/Quantitative Video 342 Practice Questions Textbook Exercise
Types of data: discrete & continuous Video 343 Practice Questions Textbook Exercise
Descriptive Statistics:
Boxplot
Venn Diagrams