The Number Warrior
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|Blog by an algebra and calculus teacher. Posts, which date back to January, 2008, have included "The Educational Problem with Teaching Multiplication as Repeated Addition," "Nonlinear lesson design (Giant Ants of Doom)," "The design of mathematical notation," "Proof of the Fundamental Theorem of Arithmetic (with fancy design)," "An Ancient Typo," "Observations on the PARCC sample Algebra II exam," and "Mathematics classes do not teach mathematics literacy."|
|Levels:||High School (9-12)|
|Resource Types:||Web-Based Discussions|
|Math Topics:||Basic Algebra, Linear Algebra, Calculus (Single Variable), Calculus (Multivariable), History and Biography|
|Math Ed Topics:||Assessment/Testing, Problem-Solving, Pedagogical Research, Common Core|
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