Pre-algebra

3 lessons found

DSLP Strand: 6-8.C.5.2c Test and refine models by comparing predictions to actual data values. Grade Band: 6-8 Subject Area: Mathematics

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  • Solving Equations Using Basketball Data

    Expressions & Equations

    Students use real basketball data to explore how equations can model performance and support decisions — classifying "good" performance with graphs and summary measures,...

  • Classifying Quadrilaterals

    Geometry

    Students 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,...

  • Coin Flip Probability

    Statistics & Probability

    Students develop probability as a measure of likelihood by investigating chance processes through simulation, using a coin-flip simulation to compare theoretical and...