CONTENTS: – Sholastics Trust Singapore President’s Message – Competition and Prizes – Inroduction – Problem Solving Procedure – Problem Solving Strategies – SASMO 2019 SEC 4 (Grade 10) Contest Questions – SASMO 2020 SEC 4 (Grade 10)) Contest Questions – Solutions to SASMO 2019 SEC 4 (Grade 10) – Solutions to SASMO 2020 SEC 4 (Grade 10)