# How Many in Total?

Cardinality principle: the last number said when counting a set tells how many objects are in the set, regardless of arrangement or order counted

Builds on: One-to-one counting (hard, https://ai.page/c/one-to-one-counting/en.md)

Concept id: how-many-in-total. Subject: maths. Licence: CC BY-SA 4.0.

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