K-12 Partnership Program - Math Explorations  
Program Presentation
Upcoming Info Sessions
Online Materials
Math Partnership
CIESE
 
K-12 Partnership
K-12 Partnership Online Materials    2002 - 2003
 

 Mathematical Explorations
Using the Internet

Purpose

 
Today's workshop will introduce several classroom modules that focus on mathematics. Participants will learn how data analysis can be done with real world data available through Internet-based projects. Participants will also see examples of Internet-based mathematics projects that effectively incorporate interdisciplinary activities such as science and language arts. Additionally, a number of Internet mathematics resources will be examined.

 
Ask the Experts

Examples of Unique & Compelling Projects
The Stowaway Adventure Use real time data for time, distance and rate calculations
Population Growth Project Use historical census data and up-to-the minute population estimates to find rate of change, growths rate, and exponential growth patterns
The Noon Day Project Measure the circumference of the earth in this collaborative project
Down the Drain Project Calculate water usage rates and compare with other classes world-wide
International Boiling Point Project Find line of best fit and correlation coefficient for boiling point data collected worldwide. Use equation of line to predict boiling point at different elevations.
Navigational Vectors Lesson #4 Add vectors using the Pythagorean Theorem
Navigational Vectors Lesson #7 Find one component of a triangle using Law of Sines, Law of Cosines, and geometry (see Teacher Guide for more info).
Gulf Stream Voyage Lesson #6 Using trigonometry, calculate how surface ocean currents can affect traveling at sea

 
Examples of Internet-based Problem Explorations
Data Sources on the Web
   
Real Time (or Near Real Time) Data  Raw Data Sets

 


 
Subject Area Resources

General Math
Geometry 
Algebra I

 

Algebra II 
Trigonometry
Calculus 

 

Interactive Math Tools and Applets
 
Online Calculators  Applets and Other Software

 

Mathematics Resources

 

 


 


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