padres | exalumnos
Buscador Buscar: powered by Google
Volver a InicioContáctenosAgregar a mis favoritos
 
Subject/materia: MATEMÁTICASGrade/curso: 7ºTerm/bimestre:1
Guiding question / pregunta guía How can we use a calculator to evaluate a numerical expression and
use this knowledge in everyday situations?
Area of Interaction/área de interacción
  • ATL, Homer Faber
Aims/objetivos
  •   Evaluate numerical expressions manually and using a calculator.
  •  Know, understand and be able to use information on Distance, Speed and Time. Use graphs to read off values and be able to plot appropriate graphs
  •  Understand operations with positive and negative numbers
  •  Solve problems with positive and negative numbers involving the four basic operations.

Content/contenido

Calculations and calculators.
The student will:

  •   Evaluate numerical expressions using a calculator
  •  Express a numerical value in standard form and/or in ordinary notation
  •  Use the order of operations when simplifying numerical expressions Going Places.


The student will:

  •  Calculate average speed using the formula s=d/t
  •  Calculate distance using the formula s=d/t
  •  Calculate time using the formula s=d/t
  •  Interpret distance–time graph s=d/t
    Topic Positive and Negative Numbers.

The student will:

  •  Add and subtract positive and negative numbers without a calculator
  •  Multiply and divide positive and negative numbers without a calculator
  •  Apply the rules for Order of operations
  •  Estimate the answers to numerical operations
  •  Solve real life problems
Summative task / evaluación final
  • Test, Quizzes, Project (Premiership Goal Rate), Class work

© 2006 -COLEGIO ANGLOCOLOMBIANO - Todos los derechos reservados.
Avenida 19 # 152A-48
Tel: (571) 259 5700
Bogotá D.C.