Yes, Houghton Mifflin's "Saxon" math textbook promoters spelled "derives"..."derrives." That's three typos/errors==> http://www.hmheducation.com/saxonmath/common-core.php …
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@michellemalkin LOL the paragraph on coherence is profoundly incoherent.#fail#spellcheck#redsquigglylinesThanks. Twitter will use this to make your timeline better. UndoUndo
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@michellemalkin@HMHCo This is why the USA lags behind the rest of the world in education Educators r NOT leaders or qualified#TGDNThanks. Twitter will use this to make your timeline better. UndoUndo
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