Rectangles as Problem-solving Tools: Use Area Models to Teach Math Concepts at All Levels
Author: Amy Vickers
Subject Area: Mathematics/Numeracy
Program Level: College & Career Readiness, Conference 2015 Materials
Material Type: Presentations/Slideshows
Language: English
License: (CC BY-NC-ND 4.0) For license summary click here

Abstract:

Simply put, area models are rectangles made of rows and columns that illustrate multiplication. From this simple foundation you can solve problems (multiplying fractions), approach challenges in new ways (long division), teach properties (distributive property), and introduce algebraic concepts in an accessible way (multiplying polynomials). Which applications could be useful in your context? ATTACHMENTS: Rectangles as Problem Solving Tools COABE 2015 Rectangles Handout