We are working as fast as possible to publish more exerxises. 
We will publish them when available. 
Meanwhile, you can practise some of the Grade 10 and 11 exercises for revision. 
Please accept our appologies for the undue delay. 
To get to the correct exercise, please click on the number or on the description of the exercise, 
for example, for exercises about the linear number pattern or arithmeical progression, click on the 1.1 or "Linear number pattern or arithmeical progression" 
If you do not get the same answers as these, 
1. rework your answer to check yourself. 
2. make sure that your method of calculation is correct. 
3. do you undestand the problem and the method?  consult my notes or any other text book about the subject. 
If you still differ, email or fax us the problem and your complete answer so that we can compare answers. 
1.  Number patterns, progressions and series.  
1.1  Linear number pattern or arithmetical progression or sequence.  
1.2  Geometric number patterns or exponential sequences.  
1.3  Arithmetic series.  
1.4  Geometric series.  
1.5  Recursive sequences and series.  
2.  Inverse of a function.  
2.1  Inverse of a function.  
3.  Analytical or coordinate Geometry.  
3.1  Applications of analytical geoemetry.  
4.  Logarithms.  
4.1  Logarithms.  
5.  Calculus.  
5.1  First principles.  
5.2  Using the rules.  
6.  The remainder theorem.  
7.  Statistics.  
8.  Probability.  
