Vías algebraicas y técnicas aritméticas en la solución de problemas matemáticos con texto
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Fecha
2015-06-05
Autores
Muñoz Romero, José Daniel
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Editor
Universidad de Ciencias Pedágogicas "Félix Varela Morales"
Resumen
La solución de problemas matemáticos comienza desde la educación primaria, y
en secundaria básica se consolida y profundiza, preparando a los estudiantes para
enfrentar ejercicios de mayor complejidad con vista a lograr un aprendizaje más
riguroso.
A partir del análisis del banco de problemas de la ESBU “Abel Santamaría
Cuadrado” se detectaron carencias en los estudiantes de noveno grado con
respecto a la resolución de problemas matemáticos con texto a través de vías
algebraicas y técnicas aritméticas de solución.
En el presente trabajo se ofrece un conjunto de problemas matemáticos los
cuales deben resolverse por vías algebraicas y empleando técnicas aritméticas de
solución, contribuyendo así al desarrollo de habilidades en los estudiantes, en
el “Proceso Enseñanza Aprendizaje” (PEA). Se utilizan métodos del nivel teórico y
empírico, se toma el cálculo porcentual como método matemático durante la
investigación.
La novedad radica en la posibilidad que se ofrece a los estudiantes de contar
con un conjunto de problemas diferentes a los que ha trabajado anteriormente
en la asignatura de Matemática, los cuales no aparecen con estas exigencias
en los libros de texto actuales, facilitando el aprendizaje estudiantil en la
temática investigada.
The solution of mathematical problems begins from the primary education, in secondary basic he/she consolidates and it is deepened, preparing the students to face mathematical problems of more complexity with view to achieve a more rigorous learning. Starting from the analysis of the bank of problems of the ESBU "Abel Santamarìa Cuadrado" were lacks detected in the students of ninth grade with regard to the solution of mathematical problems with text through algebraic roads and arithmetic techniques of solution. Presently work offers a proposal of resolved mathematical problems and proposed by algebraic roads and using arithmetic techniques of solution, contributing this way to the development of abilities in the students, in the learned process. Methods of the theoretical and empiric level are used, we takes the percentage calculation as mathematical method during the investigation. The new of that investigation is the possibility for the student four to have one system of mathematic problems different, which don't appear with these demands in the current text books, facilitating the student learning in the thematic investigated.
The solution of mathematical problems begins from the primary education, in secondary basic he/she consolidates and it is deepened, preparing the students to face mathematical problems of more complexity with view to achieve a more rigorous learning. Starting from the analysis of the bank of problems of the ESBU "Abel Santamarìa Cuadrado" were lacks detected in the students of ninth grade with regard to the solution of mathematical problems with text through algebraic roads and arithmetic techniques of solution. Presently work offers a proposal of resolved mathematical problems and proposed by algebraic roads and using arithmetic techniques of solution, contributing this way to the development of abilities in the students, in the learned process. Methods of the theoretical and empiric level are used, we takes the percentage calculation as mathematical method during the investigation. The new of that investigation is the possibility for the student four to have one system of mathematic problems different, which don't appear with these demands in the current text books, facilitating the student learning in the thematic investigated.
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Palabras clave
Matemática, Problemas Matemáticos, Secundaria Básica, ed