Mayan Multiplication method without calculator, nor timetables. A great and funny way to review numbers, works through mental additions and get closer to Mesoamerican Cultures.
Etapa/Cursos: 3º Primaria, 4º Primaria, 5º Primaria, 6º Primaria
Otros contenidos: Lenguas Extranjeras
Autor: Mr Prickles
Licencia de uso: © Todos los derechos reservados
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