Cursul.19 - Lectia.11 - Tabla Inmultirii pe intelesul tuturor
Music Daily News Romania
2012-09-23
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Up to stage mechanical memorizing multiplication tables, I find very useful at this stage to reduce the multiplication of two digits smaller than 5. Advantages of this idea you will find following this lesson.
Basic mathematics with Professor John Bear in Bacau, Romania.
Basic mathematics with Professor John Bear in Bacau, Romania.
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