# Compound Units

Use compound units such as speed (distance ÷ time), unit pricing (cost ÷ quantity), and density (mass ÷ volume); solve problems involving compound units

Builds on: Simple formulae (soft, https://ai.page/c/simple-formulae/en.md), Proportion (hard, https://ai.page/c/proportion/en.md), Proportional Reasoning Vocabulary (hard, https://ai.page/c/proportional-reasoning-vocabulary/en.md), Proportion Graphs (soft, https://ai.page/c/proportion-graphs/en.md), Unit Conversions (hard, https://ai.page/c/unit-conversions/en.md)

Concept id: compound-units. Subject: maths. Licence: CC BY-SA 4.0.

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