Mixed & Improper Fractions

Use the four operations with formal written methods applied to integers, decimals, proper and improper fractions, and mixed numbers, all both positive and negative

Usually learned at ages 11–13

Builds on: Adding Fractions (Unlike Denominators), Multiplying fractions (age 10+), Dividing fractions (unit fractions)

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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