Grading Exam

[Registration] 15th 3G Abacus Mental-Arithmetic International Grading Examination 2025

June 23, 2025

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2024 Grading Exam Summary Report (Singapore)

September 24, 2024

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The 3G Abacus Grading Examination System

Benefits

• Conform to the 3G Abacus course syllabus
• Difficulty level progresses from simple to complex
• Suitable for all ages
• Equivalent to international standards
• More comprehensive and specific, highlights the student’s standard
• Breakthrough from the traditional format of abacus grading examination system