I am emailing a link of this to everyone on the class list every week. If you are not receiving these emails or want to have them sent to another email address feel free to email me at jpmccarthymaths@gmail.com and I will add you to the mailing list.

Assessment 1

Assessment 1 will be on the Wednesday of Week 4, 7 October 2015.

The following class groups will sit the assessment at 17:15 (arrive around 17:05):

  • DNET1, WEB1, DCOM1-A

The following group will sit the assessment at 18:15 (arrive around 18:05)

  • DCOM1-B

Keep an eye on your CIT Blackboard and email for the latest and definitive assessment information.

Week 3


In Week 2 we concluded our work for Assessment 1 by looking at percentage error. We started the Assessment 2 material by looking at VAT, Income Tax and Interest.


In Week 3 we looked at ratio and proportion, approximation and percentages.

Week 4


We will finish off the section on percentages and then look at error. This will conclude our study of the Assessment 1 material. After this we will look at tax and interest.


We need to look at percentage error on Tuesday to conclude our look at the Assessment 1 material. After this we will look at tax and interest.


  • DCOM1 Group A: Wednesday 09:00 in C212 (with Leonard O’Driscoll) and Thursday 09:00 in B185 (with Frances Wood)
  • DCOM1 Group B with myself: Monday 12:00 in F1. 3 and Thursday 12:00 in B165
  • DNET1 with myself: Monday 14:00 in B248 and Wednesday 15:00 in C212
  • WEB1 with Ben O’Shaugnessy: Monday 16:00 in C212 and Thursday 15:00 in E7


Please feel free to ask me questions about the exercises via email or even better on this webpage.

Student Resources

Please see the Student Resources tab on the top of this page for information on the Academic Learning Centre, etc.