To prepare for the SMO, students can use a range of resources, including textbooks, workbooks, and practice papers. Here are some popular Singapore Math Olympiad books that are available in PDF format:
The official organizer of the SMO. They publish annual collections of past year problems and solutions. You can find information and publications directly on the official SMS website SAP (Singapore Asia Publishers): A major publisher for the " Maths Olympiad: Unleash the Maths Olympian in You! singapore math olympiad books pdf