Education Technology

Building a Table of Ratios

Updated on 04/14/2015

Activity Overview

This activity helps students to generate equivalent ratios and tables of values for ratios

About the Lesson

 This TI-Nspire™ lesson  helps students to generate equivalent ratios and tables of values for ratios. Students should understand from the first activity in the series, What is a Ratio?, that equivalent ratios arise by multiplying or dividing each measurement in a ratio pair by the same positive number.

Prior to working on this lesson, students should understand:

  • the concepts of multiplication and division;
  • the concepts of ratios and equivalent ratios;
  • how to complete multiplication tables.

This is Lesson 3 out of 15 in the Building Concepts in Mathematics: Ratios and Proportional Relationships Series

Standards