Lesson Plan: Trial and Improvement Mathematics

This lesson plan includes the objectives, prerequisites, and exclusions of the lesson teaching students how to estimate the answers to some equations that do not have exact solutions using the method of trial and improvement.


Students will be able to

  • estimate the solution to quadratic and cubic equations using trial and improvement.


Students should already be familiar with

  • powers and roots.


Students will not cover

  • solving equations other than polynomial equations of degree 3 or less.

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