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tipo de documento Matemáticas - Secuencia didáctica
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We will give a preliminary introduction to the concept of surface area, using the units of measurement in the DMS and unconventional units.
Knowledge type: declarative, procedural
prerequisite knowledge: Measurements of length, multiplication, basic polygons.
Learning outcomes: To know and use basic mathematical elements (measurements, numbers, units, symbols) in real or simulated real-life situations, and put into practice the processes of reasoning that lead to problem solving and obtaining information. To aid in the understanding of messages in which sizes are quantified, and inform about real situations where children must interpret them correctly. To measure familiar surfaces using conventional and unconventional units of measurement, making use of the instruments that are available in each case, as well as establishing the mechanisms in order to do so: unit selection, relationships between units and degree of reliability.
The use of these contents is universal, free of charge and open, as long as it is for educational, non-commercial purposes. The actions, products and utilities derived from its use may not, as a result, generate any kind of profit. Likewise, it is mandatory to cite the source.
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Fecha publicaci?n: 29.3.2015