Grade 7 Mathematics

Unit 15 of 16

Mathematical Modeling

Grade 7 mathematics applied to the world.

Every topic follows the curriculum standard

Learn→See→Try→Explain→Verify→Challenge→Transfer→Master

Topics in this unit

4 topics. Each card opens a full topic workspace and supports all eight learning actions.

Modeling with Proportions

Real proportional situations

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Modeling with Percent

Growth and change problems

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Modeling with Probability

Predicting outcomes

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Model Evaluation

Does the model fit reality?

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Three-pathway connections

Study this unit at three depths — current-grade mastery, advanced thinking, and competition mathematics.