| Solutions PS1 | notebook | |
| Solutions PS2 | notebook | |
| Group Problem Solution PS2 | notebook | |
| Solutions PS3 | notebook (2.3MB) | pdf (3.5MB) | 
| Solutions PS4 | Individual Solutions (notebook) | Individual Soltuions (pdf) | Group Solutions (notebook) | Group Solutions (pdf) | 
| Solutions PS5 | All solutions (notebook) | All Solutions (pdf) | 
| Solutions PS5 | Individual Problems (notebook) | Individual Problems (pdf) | Individual Problems (notebook) | Group Problems (pdf) | 
| Solutions PS7 | ||