The National Council of Teachers of Mathematics (NCTM) and the Council for Exceptional Children (CEC) jointly recognize the important role of educators in ensuring students with disabilities have ...

We may earn commission if you buy from a link. Why Trust Us? Representation theory transforms abstract algebra groups into things like simpler matrices. The field’s founder left a list of 43 ...

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“Many students would benefit from more opportunities in the pre-algebra realm to think about fractions, proportions and ratios, as opposed to moving more quickly into the more abstract kinds of ...

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This introduction to international relations course eschews most of the theory, which tends to be too abstract and divorced from the way the world actually operates. Instead, it focuses on history ...