Technology PoW: Galactic Exchange II  
Go to:  http://mathforum.org/pows/submissionflow.do?publicationId=3681 (opens a new window)  
Description:  By using the vending machine (Java applet) to buy food, determine the relative values of the coins. NOTE: A free login is required. Sign up using the link on the login page, or use your existing KenKen or Problems of the Week loginsee this page for details. 

Technology Type:  Java Applet  
Authors:  Steve Risberg Suzanne Alejandre Bill Slocum Mark Chung Jody Underwood 

Language:  English  
Cost:  Does not require payment for use  
Average Rating:  [3]  Login to rate this resource  
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Reviews:  see the 1 review of this resource / add a review of this Technology PoW  
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Lesson Plan:  Galactic Exchange Teacher Resources  
Activity:  Galactic Exchange Problem  
Technology PoW:  Intercambio Galáctico II  
Tool:  Galactic Exchange  
Courses:  Math 4  Ratio and proportion  
Math 5  Ratio and proportion  
Math 6  Ratio and proportion  
Math 7  Ratio and proportion  
Algebra  Use of Variables  
 
