One plus one equals two
Three different people have sent me a tip about this math report (H/T to LDA, DH, and ME), so I guess I should blog on it. Really, I don't have much, if anything, to add. Traditional methods are superior to discovery-based methods when it comes to teaching math. The sky is blue. The sun rises in the east. 1+1=2...
Furthermore, reader reaction (see the 565 comments at press time) and the voting question at the bottom show that the vast majority of people already know this - in sharp contrast to the Saskatchewan educator quoted near the bottom of the article who trots out the old canard about deep understanding being more important than rote learning. This short article from our archives explains that fluency is an indispensable pre-condition to comprehension.




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