Arithmetic and Algebra.
Main page.
Learning area  Resource. 
Absolute values.  The visual impact of using absolute values. 
Interpretation of the absolute value concept. 
Concept  Test yourself 1. 
Concept  Test yourself 1  Solutions.  
Techniques for solving absolute value equations.  
Graphing absolute values.  Graphing  Test Yourself 1. 
Graphing  Test Yourself 1  Solutions.  
Graphing  Test Yourself 2.  
Graphing  Test Yourself 2  Solutions.  
Absolute value equations.  Absolute value equations  strategies. 
Equations  Test Yourself 1.  
Equations  Test Yourself 1  Solutions.  
Absolute value inequalities.  Inequalities  Test Yourself 1. 
Algebraic equations :  Main Equations page. 
Changing the subject.  Steps to use for different types of equations. 
Change the subject  Test Yourself 1.  
Change the subject  Test Yourself 1  Solutions.  
Simultaneous equations  graphing and with algebra.  Simultaneous equations  Main page. 
Algebraic fractions.  
Blood Alcohol Concentration  
Main concepts.  Concept and measurement of blood alcohol and effects of alcohol. 
Evaluation questions.  BAC  Test Yourself 1. 
BAC  Test Yourself 1  Solutions.  
Medication  Medication  Test Yourself 1. 
Medication  Test Yourself 1  Solutions.  
Factorisation.  Summary of general approaches. 
Factorisation  Main page.  
Quadratics  all about them.  To Quadratics  Main page. 
Indices.  Main indices page. 
Inequalities.  Main inequalities page. 
Irrational numbers & surds.  
Manipulation  Basic techniques  Test Yourself 1. 
Basic techniques  Test Yourself 1  Solutions.  
Advanced techniques  Test Yourself 1.  
Advanced techniques  Test Yourself 1  Solutions. 

Using algebra  Test Yourself 1.  
Using algebra  Test Yourself 1  Solutions.  
Recurring decimals  Summary of concept and strategies for converting to rational numbers. 
Recurrent decimals  Test Yourself 1.  
Recurrent decimals  Test Yourself 1  Solutions.  
Rationalising the denominator.  Rationalising the denominator  basic  Test Yourself 1. 
Rationalising the denominator  basic  Test Yourself 1  Solutions. 

Rationalising the denominator  Challenging  Test Yourself 1. 

Rationalising the denominator  Challenging  Test Yourself 1  Solutions. 

Miscellaneous harder questions  Test Yourself 1. 

Miscellaneous harder questions  Test Yourself 1  Solutions. 