Medición y cálculo en diferentes contextos.

Karla karina García Ayala
Secundaria 2º Grado Saberes y pensamiento científico Matemáticas 5 Sesiones
Ubicación curricular
Contenido Medición y cálculo en diferentes contextos.
Proceso de Desarrollo de Aprendizaje (PDA) Resuelve problemas que implican conversiones en múltiplos y submúltiplos del metro, litro, kilogramo y de unidades del sistema inglés (yarda, pulgada, galón, onza y libra).
Metodología Aprendizaje por indagación
Escenario Aula
Ejes Articuladores
  • Pensamiento crítico
  • Vida saludable

Plan de clase

SESSION 1: Introducing the topic and exploring different systems of measurement


Objective: Students will understand the concept of measurement and explore different systems of measurement.


Duration: 45 minutes



  1. Warm-up activity (10 minutes):



    • Begin the class by showing students different objects of varying sizes and weights.

    • Ask them to discuss in pairs or small groups how they would measure each object.

    • Encourage students to share their ideas and reasoning with the class.



  2. Introduction to measurement (10 minutes):



    • Explain to students that measurement is the process of quantifying or comparing physical attributes, such as length, weight, or volume.

    • Define key terms such as meter, liter, kilogram, yard, inch, gallon, ounce, and pound.

    • Discuss the importance of using standardized units of measurement.



  3. Exploring different systems of measurement (20 minutes):



    • Divide students into small groups and provide each group with a set of objects and measuring tools.

    • Instruct students to measure the objects using both the metric system (meter, liter, kilogram) and the English system (yard, inch, gallon, ounce, pound).

    • Encourage students to compare and contrast the two systems, noting similarities and differences.

    • Facilitate a class discussion to share their findings and insights.




Evaluation:



  • Observe students' engagement and participation during the warm-up activity and group discussions.

  • Assess students' understanding of measurement concepts through their responses during the class discussion.


SESSION 2: Conversions within the metric system


Objective: Students will be able to convert between different units within the