Where is the IB Maths AI HL Paper 1 May 2021 mark scheme?

It is on this page, next to the question paper. Choose Mark scheme, or Both, then mark your own answers against it.

Which timezone is the May 2021 Maths AI Paper 1?

Timezone 1. IB sets more than one paper in a session so candidates in different parts of the world do not sit the same questions.

Sit Paper 1 under timed conditions before you open the mark scheme. Record every mark you dropped, then take the next sitting of the same paper.

IB · Mathematics · HL

Sit the question paper first, then open the mark scheme.

Opening the paper