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Trastorno de las matemáticas - Symptom

Nombres alternativos

Discalculia del desarrollo

Síntomas:

Se notan dificultades tempranas con la aritmética, al igual que bajos puntajes en clases y exámenes de matemáticas.

Algunos de los problemas que se observan abarcan:

  • Problemas para leer, escribir y copiar números
  • Problemas para contar y sumar números, cometiendo con frecuencia errores simples
  • Dificultad para establecer la diferencia entre la suma y la resta
  • Problemas para entender símbolos matemáticos y problemas de palabras
  • Incapacidad para alinear los números adecuadamente para sumar, restar o multiplicar
  • Incapacidad para organizar los números desde el más pequeño al más grande, o al contrario
  • Incapacidad para entender gráficas

Signos y exámenes:

Las pruebas estandarizadas pueden evaluar las habilidades matemáticas del niño. Las notas y el desempeño en clase también pueden servir.

  • Reviewed last on: 4/26/2010
  • Neil K. Kaneshiro, MD, MHA, Clinical Assistant Professor of Pediatrics, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

Referencias

Kelly DP. Patterns of Development and Function in the School-Aged Child. In: Kliegman RM, Behrman RE, Jenson HB, Stanton BF, eds. Nelson Textbook of Pediatrics. 18th ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 30.

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