*Focus on Mathematics*

* ***1. *** ***A Taxonomy of Mathematics for Teaching*** *

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3* ***Expert mathematics
teachersÉ**

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3*Éknow mathematics
as a Scholar:*

3**They have a solid
grounding in classical mathematics, ****including**

3**á**** its major results**

3**á**** its history of ideas**

3**á**** its connections to pre-college
mathematics**

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