Lesson Preparation

This lesson builds on D1 by continuing to build a foundation for what a double number line is and how it can be used to support problem solving. The context for this lesson is grocery shopping and comparing prices of items, leveraging the interactivity of a PhET simulation. If possible, allow students access to calculators for this lesson.

CCSS content goals: 6.RP.A.3, 6.RP.A.3.b

Standards for Mathematical Practice: MP1, MP5, MP6

‍<lesson_fa-icon><lesson_fa-icon> Teacher Guide

<lesson_fa-icon><lesson_fa-icon> Teacher Slides

<lesson_fa-icon><lesson_fa-icon> Student Workbook (PDF)

Activity

<lesson_fa-icon><lesson_fa-icon> PhET Simulation: Unit Rates