Designed to accompany the Pearson Decision Maths textbook for Further Maths.


Mr R Sayers
22nd Nov 2021 Flag Comment
Thanks for this! On slide 32 there is an error with the resource histogram - activity E is dependent on both A and B and so shouldn't begin until day 8 (currently day 6).

Mr A Blackett
26th May 2021 Flag Comment
Thanks Mrs Elliott, and thanks for spotting the error on slide 27 D Forrer, I will upload the update shortly.


Mrs N Elliott
17th Apr 2021 Flag Comment
Thank you so much for all the slides you have produced. You have made my life so much better! Looking forward to seeing the Simplex method ones :-)

Mr A Blackett
13th Apr 2021 Flag Comment
D Roy - Simplex algorithm is on the to do list, I plan to get it done before September 2021. I've been building this content through the year and simplex is the last one I need to do.

D Roy
4th Apr 2021 Flag Comment
Hi, Thank you for all the content. But I think you may have accidentally missed Chapter 7 - The simplex algorithm. Thank you.


Mr S Hutchinson
4th Feb 2021 Flag Comment
In the last Gantt chart example where it says "on day 8" the red line drawn should be inbetween 7 and 8. Or the question changed to "on Day 9"
Mr A Blackett
16th May 2022 Flag Comment
Thanks Mr R Sayers, now updated.