Drexel dragonThe Math ForumDonate to the Math Forum

The Math Forum Internet Mathematics Library

Bean Toss (CEC)

_____________________________________
Library Home || Full Table of Contents || Suggest a Link || Library Help
_____________________________________

Visit this site: http://www.col-ed.org/cur/math/math47.txt
Author:Elinor H. Crecelius, Wyoming Girls School; Sheridan, Wyoming
Description: An addition of signed numbers activity (grades 7-12) using lima beans spray-painted on one side to represent positive and negative numbers as a concrete reference for the concept of addition of integers. The students discover the rules themselves, leading to increased comprehension and retention. From the Columbia Education Center collection of math mini-lessons.
Levels: Middle School (6-8), High School (9-12)
Languages: English
Resource Types: Manipulatives, Lesson Plans and Activities
Math Topics: Addition, Negative Numbers

[Privacy Policy] [Terms of Use]

_____________________________________
Home || The Math Library || Quick Reference || Search || Help
_____________________________________

© 1994-2009 Drexel University. All rights reserved.
http://mathforum.org/
 The Math Forum is a research and educational enterprise of the Goodwin College of Professional Studies.The Math Forum is a research and educational enterprise of the Goodwin College of Professional Studies.