Seminar on “Trachtenberg’s Fast Methods in Arithmetic”
Trachtenberg’s Fast Methods in ArithmeticOrganizer: Ahmad Farhad ZahirDate: 17/02/2022 One of the teachers held the educational seminar “Trachtenberg’s Fast Methods in Arithmetic” at Setaragan Zirak School. The aim of this seminar was to familiarize students and teachers with simple and creative methods for performing mathematical calculations. The Trachtenberg method, known […]
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Educational Year of 1400