First of all, I hope you are all keeping well and staying out of the path of the coronavirus. Second of all, if you are in a school which has closed and moved to online learning in response to the coronavirus, I would like to take this opportunity to remind you of the free online lesson component of Workbook for the New I.B. Economics, Second Edition, which can be accessed here:
Workbook for the New I.B. Economics Second Edition Lessons March 2014.
I would also invite you to download the worked solutions to Paper 3-style quantitative questions which are available on the Gumroad sharing site here:
Finally, if the viral shutdown is leaving you with some unaccustomed reading time, please check out my most recent articles. My most recent refers to the economic shutdown engendered by the COVID-19 virus, and makes the case for a deliberate debt deflation to take place to reset our financial and economic system to health.