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A comment on Math Problems for children from 5 to 15 (2004) [pdf]. Parent comment

Re:Math Problems for children from 5 to 15 (2004) [pdf] by koolba on Monday July 19, 2021 @07:31PM (#27888471)
Most school math is pathetically slow. IIRC, they don’t learn algebra till 8th or 9th grade and even then spend an entire year on it.
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