Additional Mathematics 0606, Past Year Challenge Past Year Challenge 2016W50 12 December 2016 Admin Leave a comment May/Jun 2017 IGCSE Exam: 0606_1411_QP21 Oct/Nov 2017 IGCSE Exam: 0606_1311_QP21 May/Jun 2018 IGCSE Exam: 0606_1111_QP21