MASTER OF THE RULES: MASTERMINDAdvanced Constraint Logic Task Cards for Grades 4–5 This is where logic meets strategy.Master of the Rules: Mastermind Level is designed to challenge upper elementary students with multi-layered mathematical and logical constraints. Students must build decimals, fractions, equations, coordinate shapes, data sets, geometric models, and more — all while satisfying multiple conditions simultaneously. This level demands precision, reasoning, and perseverance. What Make