Ratio Problems

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

Usually learned at ages 10–11

Builds on: Multiplying fractions (age 10+) (helps), Bar Models for Ratios, Percentages (age 9+), Multiplicative Comparison

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On the map from: Marble Skill Taxonomy (v1), © Generative Spark, Inc. (withmarble.com), text CC BY-SA 4.0, database ODbL 1.0: https://github.com/withmarbleapp/os-taxonomy