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The Math You Actually Need

Attributes and the Sorting Rule

Flexibility — Many Ways to Sort

From Sorting to Data and Graphs

Check Your Understanding — The Math

The classification foundations every teacher needs — attributes and rules, sorting many ways, and how sorting becomes data and graphs — in plain, preschool-honest language.

You don't need a math degree — you need a handful of true, simple ideas you can hold in your head while a child hands you a question. This module gives you exactly that.

Classification Foundations Every Teacher Should Know

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