What are the main changes in the new IB Mathematics curriculum?

The IB Mathematics curriculum change is significant. The 4 current subjects (Studies, SL, HL & Further) are being replaced by two “routes” that can be taken at either a Standard Level (SL) or Higher Level (HL). The two routes are “Analysis & Approaches (AA)” and “Applications & Interpretations (AI)”. This creates 4 brand new subjects: AA SL, AA HL, AI SL, AI HL. The AA route is similar to the current SL & HL courses and traditional higher level mathematics pathways, whereby students develop a deep understanding of mathematical concepts and solve both real and theoretical problems, often without the use of technology. The AI routes on the other hand, have been introduced for citizens in our future world, whereby students can harness the power of technology to solve real life practical problems.