The Interpolator-Extrapolator

To unlock this credential, you need to be able to demonstrate the ability to extract information from a graph

Range

  • To find the value of one variable from the value of the other on the graph
  • To extrapolate data – find points on the graph between two plots
  • To predict beyond the line on the graph
  • Make observations about the graph e.g. x increases between this and this point, but then decreases after this point
  • Accurately read information from a graph or resource material and place correct numbers under the appropriate headings
  • To average data appropriately if multiple data sets have been collected

Context

This badge can be unlocked in the following context

  1. Reading tables in Mathematics
  2. Reading tables in Science
  3. Reading tables in Economics
  4. Reading tables in Social Science

Exemplars:

To unlock this credential, you need to be able to demonstrate the ability to extract information from a graph Range To find the value of one variable from the value of the other on the graph To extrapolate data – find points on the graph between two plots To predict beyond the line on the […]
FIRST PUBLISHED: August 12, 2020
SUBJECT: Mathematics | Science

MY CREDENTIALS