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Unit 8 of 18
Ratios & Proportions
Multiplicative reasoning formalized.
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.
Ratio & Rate
Definitions with precision
Solving Proportions
Cross products justified
Proportion Word Problems
Scale and similarity
Three-pathway connections
Study this unit at three depths — current-grade mastery, advanced thinking, and competition mathematics.