Pre-algebra
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Planetary Distance and Scientific Notation
Expressions & EquationsStudents interpret real astronomical data and represent very large numbers in scientific notation, exploring NASA moon–planet distance data in CODAP and analyzing patterns...
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Classifying Quadrilaterals
GeometryStudents build and refine decision trees to classify objects efficiently with yes/no questions, then apply the thinking to quadrilaterals — grouping by properties and, in CODAP,...
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Scatterplots and Roller Coasters
Statistics & ProbabilityThe purpose of this lesson is to help students explore relationships between variables using real‑world data by creating and interpreting scatterplots. Students will analyze...