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</html><description>Lima tahun dalam berbagai kesempatan membersamai adik-adik belajar fisika dan matematika, baik saat les maupun di sekolah kudapati sebuah masalah serius. Bukan soal mereka tidak bisa menghitung atau tidak pandai mengerjakan soal. Tetapi soal konsep dan pola pikir yang lemah dalam memahami persoalan, terutama saat menyelesaikan soal-soal cerita. Mengapa? Jika rekan-rekan pengajar muda di IM [&hellip;]</description></oembed>
