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Standards Thailand Mathematics

4.2.10-12.1 Venn-Euler Diagrams
4.2.10-12.2 Venn-Euler Reasoning
4.2.10-12.3 Equations Inequalities
4.2.10-12.4 Relations from Problems
4.2.10-12.5 Graphs for Problem-Solving
4.2.10-12.6 Arithmetic Series