Lesson Details


  • Name: Bounds 1
  • Code: M.4.9.TB.7
  • Specification Reference: N16
  • Keywords: Limit, accuracy, significant figure, decimal place, rounding, error interval. 
  • Objectives: To understand what is meant by an error interval. To be able to write error intervals as an inequality. To apply this to the meaning of upper and lower bounds. 
  • Competency: To understand what is meant by an error interval. 
  • Proficiency: To be able to write error intervals as an inequality. 
  • Mastery: To apply this to the meaning of upper and lower bounds. 

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