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i-Math Investigations
Student i-Math jump page
Grades Pre K-2
Developing Geometry Concepts Using Computer Programming Environments
(student version)
Grades 3-5
Exploring Geometric Solids and Their Properties
(student version)
Grades 6-8
Exploring Histograms
(student version)
Simulating Probability Situations Using Box Models
(student version)
Grades 9-12
Investigating Linear Relationships: The Regression Line and Correlation
(student version)
Whelk-Come to Mathematics: Using Rational Functions to Investigate the Behavior of Northwestern Crows
(student version)
Using Algebra and Discrete Mathematics to Investigate Population Changes in a Trout Pond
(student version)
Shedding Light on the Subject: Function Models of Light Decay
(student version)
Across the Grades
Exploring Connections Between Mathematics and Art
Reflections on Teaching
Grades Pre K-2
Understanding a Child's Development of Number Sense
Grades 3-5
Teaching, Learning, and Communicating about Fractions
Gathering Evidence About Students' Understanding of Volume
Grades 6-8
Gathering Evidence
About Students' Understanding of Volume
Learning about Area, Perimeter, and Fractions with and from Peers
Grades 9-12
Facilitating Communication about Measurement, Exponents, and Scientific Notation
Across the Grades
Selected Web Resources
Selection Criteria
Application Form
Internet-Based Lesson Plans
Grades Pre K-2
I've Seen That Shape Before
Grades 3-5
City Hopping: Planning a Business Trip
Grades 6-8
Five's a Crowd: A Game of Population Density
The Next Billion
Grades 9-12
Whelk-Come to Mathematics: Using Rational Functions to Investigate the Behavior of Northwestern Crows – an i-Math Investigation Lesson Plan
Shedding Light on the Subject: Function Models of Light Decay - an i-Math Investigation Lesson Plan
About Principles and Standards for School Mathematics
Grades Pre-K - 2
Grades 3 - 5
Grades 6 - 8
Grades 9 - 12
Across the Grades
About Us
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Student i-Math jump page
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The MarcoPolo Program
(External)
National Council of Teachers of Mathematics
(External)
Principles and Standards for School Mathematics Website
(External)
© 2000 - National Council of Teachers of Mathematics
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last updated: September 27, 2000
