Pre-Algebra

Unit 16 of 18

Probability

Chance computed precisely.

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.

Theoretical Probability

Ratio of outcomes

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Sample Spaces

Systematic enumeration

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Compound Probability

Independent events

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Counting Beginnings

Multiplication principle

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Three-pathway connections

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