Muhau, Tabakamulamu
2012·University of Zambia
Since the 1980s, mathematics educators around the world have accepted the view that to develop numeracy effectively, young children need initially to use strategies for mental calculation rather than to memorise textbook procedures. The term mental calculation refers to informal, often untaught...
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Tabakamulamu, Muhau
2012·University of Zambia
Since the 1980s, mathematics educators around the world have accepted the view that to develop numeracy effectively, young children need initially to use strategies for mental calculation rather than to memorise textbook procedures. The term mental calculation refers to informal, often untaught...
Download PDF ↓