# new syllabus > new website

The mathematics courses in the International Baccalaureate Diploma Programme (IBDP) will be very different starting in August 2019 (first exams in May 2021). The changes are certainly the most substantial since the addition of an internal assessment task to IBDP mathematics nearly 20 years ago, and maybe the biggest changes for mathematics since the IBDP began 50 years ago.

### new InThinking sites for the new IB mathematics courses

Both of the current InThinking math sites, this **Math HL-SL** site and the **Math Studies** site, will continue to exist until the last exam for the current syllabus which will occur in November 2020. Starting in June 2019, there will be **two new InThinking math sites** - one for the new **Analysis & Approaches** course (HL & SL) and another for the new **Applications & Interpretation** course (HL & SL). A subscription to the current Math HL-SL site will also provide access to the new Analysis & Approaches site (and vice versa); and a subscription to the current Math studies site will also provide access to the new Applications & Interpretation site (and vice versa).

I will be the editor for the new Analysis & Approaches site. Before the launch of the new site in June 2019, I will begin to offer some advice and information concerning the new Analysis course on this page. For example, see below a 4-page document which lists all of the **Analysis syllabus content including detailed notes on changes to the syllabus** in comparison to the current syllabuses for Maths HL and Maths SL.