COMPLETE WORKSHEET:

Document PDF of the worksheet: tar00008_i.pdf

Description:  

In this task, as in the previous cases, careful reading and interpretation of the data are the basic skills to be achieved. Some simple calculations have to be performed in some cases to work out the percentages that some amounts represent in relation to the total. The way used to reach the solution should set out.

Key competences:

  • Mathematics, digital, social and citizen

Competences:

Reading, carefully, and interpreting, critically, the statistical information contained in tables, graphs, diagrams or texts, and distinguishing between relative and absolute data (percentages, rates).

Solving, in a reasoned and critical manners, problems that require the use and interpretation of absolute and relative statistical data and/or statistical parameters.

Use context:

  • Social

Attitude:

  • Attention, critical

Topic:

  • Graphs
  • Tables

Difficulty level:   2   Difficulty level 2 (1: low - 3: high)

Task type:  Experience

Estimated time:   50 (minutes)

Resources:

  • Calculator

Stage:  COMPULSORY SECONDARY

Academic year:   1st