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From a mathematical point of view, students will analyze an existing e-NABLE scaling ratio chart in relation to a child's age. In addition, students will challenge this chart by conducting action research collecting measurable data of multiple participants to generate their own chart for comparison.
From a mathematical point of view, students will analyze an existing e-NABLE scaling ratio chart in relation to a child's age. In addition, students will challenge this chart by conducting action research collecting measurable data of multiple participants to generate their own chart for comparison.
NYS Math Standards:
NYS Math Standards:
7.RP.A.2b Identify the constant of proportionality (unit rate) in tables, graphs, equations, diagrams, and verbal descriptions of proportional relationships
7.G.B.4 4. Apply the formulas for the area and circumference of a circle to solve problems.
Mentor slides & Additional Resources
Mentor slides & Additional Resources
Scaling Chart Reference for Students
Exploring Research MethodStudent Resource: Conducting Fair Research
Developing Research MethodStudent Resource: Step by Step Data Collection
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