Lesson Plan: Distance and Midpoint on a Number Line
This lesson plan includes the objectives, prerequisites, and exclusions of the lesson teaching students how to find the distance between two points on a number line by finding the algebraic difference as well as the midpoint between them.
Objectives
Students will be able to
- find the distance between two points on a number line by finding the algebraic difference,
- find the midpoint between two points on a number line.
Prerequisites
Students should already be familiar with
- basic arithmetic operations.
Exclusions
Students will not cover
- finding the distance and midpoint between two points on the coordinate plane.
