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🧭 Unit 0 — Standards Catch-Up

Lessons for Grade 6 math standards that previously had no lesson anywhere on the site. This is a holding area — these lessons will be sorted into the regular unit sequence later.

⚠️ Standard codes shown use the current taxonomy. They will be re-coded when the revised 2025 Maryland MCCRS Grade 6 standards are finalized in the curriculum.

🌱 Number Realm: The Gateway Gardens Math RPG · Readiness A story-driven RPG warm-up: battle monsters by solving readiness problems, earn gold, and level up a hero you carry through all ten realms. ↔️ Comparing Rational Numbers on the Number Line 6.NOS.C.8.a I can interpret a statement of inequality (like −3 > −7) as a statement about the relative position of two numbers on a number line. 🌡️ Writing & Explaining Order in Real-World Contexts 6.NOS.C.8.b I can write, interpret, and explain statements of order for rational numbers in real-world situations. 📏 Absolute Value vs. Order 6.NOS.C.8.c I can tell the difference between comparing absolute values (size/distance from 0) and comparing the actual order of two numbers. 🧩 Naming the Parts of an Expression 6.AT.B.6.b I can identify parts of an expression using the words sum, term, product, factor, quotient, and coefficient. 🔢 Summarizing Data: Number of Observations 6.DS.B.6.a I can summarize a data set by reporting the number of observations (n). 🏷️ Summarizing Data: Attribute & Units 6.DS.B.6.b I can describe a data set by naming the attribute under investigation, how it was measured, and its units. ⚖️ Writing & Solving One-Step Inequalities 6.AT.C.10 I can write and solve one-step inequalities for a context and show the solution set on a number line. 🎲 The Language of Probability 6.DS.A.2 I can use probability words (certain, likely, unlikely, impossible, equally likely) to describe the chance of an outcome.