# Ratio Problems

Solve problems involving the relative sizes of two quantities where missing values can be found by using integer multiplication and division facts

Builds on: Multiplying fractions (age 10+) (soft, https://ai.page/c/multiplying-fractions-age-10/en.md), Bar Models for Ratios (hard, https://ai.page/c/bar-models-for-ratios/en.md), Percentages (age 9+) (hard, https://ai.page/c/percentages-age-9/en.md), Multiplicative Comparison (hard, https://ai.page/c/multiplicative-comparison-maths/en.md)

Concept id: ratio-problems. Subject: maths. Licence: CC BY-SA 4.0.

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