## Resource Options

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Displaying 1-20 of 32 resources
• Resource Type: Website / HyperLink

## ThinkQuest: Totally Tessellated

Grades: 9 to 12
Subjects: Geometry, Mathematics
This site from ThinkQuest basically provides you anything you might want to know about tessellations. The sites provides thoroug...
Contributor: Thinkfinity
Views: 0Favorites: 0
• Resource Type: Website / HyperLink

## The Soccer Problem

Grades: 9 to 12
Subjects: Mathematics
A soccer player is on a breakaway, dribbling the ball downfield, parallel to a sideline. From where should she shoot to have the...
Contributor: Brian Ausland
Views: 0Favorites: 0
• Resource Type: Website / HyperLink

## How Archimedes Found the Area of a Circle

Grades: 6 to 12
Subjects: Geometry, Mathematics
This resource, from the Mathematics Department at the University of British Columbia, walks students through Archimedes method ...
Contributor: Thinkfinity
Views: 0Favorites: 0
• Resource Type: Website / HyperLink

## Transformations and Frieze Patterns

Grades: 9 to 12
Subjects: Geometry, Mathematics, Data Analysis, Statistics, and Probability, Measurement & Geometry
In two lessons, this unit will introduce students to the world of symmetry and rotation in figures and patterns. Students learn ...
Contributor: Thinkfinity
Views: 0Favorites: 0
• Resource Type: Document

Grades: 9 to 12
Subjects: Mathematics
This reproducible answer sheet, from an Illuminations lesson, contains sample results and conclusions for an activity in which s...
Contributor: Thinkfinity
Views: 0Favorites: 0
• Resource Type: Website / HyperLink

## English Attack on the Longitude Problem

Grades: 6 to 12
Subjects: Mathematics, History-Social Science, Geography, Measurement, Tools, and Data Analysis, Measurement & Geometry
This article, from the Illuminations-reviewed History of Mathematics Archive, discusses how English mathematicians, in the middl...
Contributor: Thinkfinity
Views: 0Favorites: 0
• Resource Type: Website / HyperLink

## White/Yolk Theorem

Grades: 9 to 12
Subjects: Geometry, Mathematics
This resource, from the Chickscope Web site, reviewed for grades 9-12 by Illuminations, is an activity in which students are ask...
Contributor: Thinkfinity
Views: 0Favorites: 0
• Resource Type: Website / HyperLink

## Tilings from Historical Sources

Grades: 9 to 12
Subjects: Geometry, Mathematics, Visual Arts & Performing Arts, Measurement & Geometry and 2 additional..
Reviewed for grades 9-12 by Illuminations, this page is part of a Web site on tiling. Not only is it a good reference for teach...
Contributor: Thinkfinity
Views: 0Favorites: 0
• Resource Type: Website / HyperLink

## Polygon Capture: A Geometry Game

Grades: 6 to 8
Subjects: Mathematics
In this lesson, from Illuminations, students classify polygons according to more than one property at a time. They move from a s...
Contributor: Thinkfinity
Views: 0Favorites: 0
• Resource Type: Website / HyperLink

## Pieces of Proof

Grades: 9 to 12
Subjects: Geometry, Mathematics
This lesson offers an intermediate step of putting together the statements and reasons to build a formal geometry proof. There i...
Contributor: Thinkfinity
Views: 0Favorites: 0
• Resource Type: Website / HyperLink

## Virtual Polyhedra

Grades: 9 to 12
Subjects: Geometry, Mathematics
This resource created by George Hart, reviewed for grades 9-12 by Illuminations, is an online encyclopedia of polyhedra. The sit...
Contributor: Thinkfinity
Views: 0Favorites: 0
• Resource Type: Website / HyperLink

## The Stirring Stick

Grades: 9 to 12
Subjects: No subjects selected.
If you are like most industrial education teachers you probably show a video when you know ahead of time that you have to be abs...
Contributor: CTE Online
Views: 0Favorites: 0
• Resource Type: Website / HyperLink

## Doubling the Cube

Grades: 6 to 12
Subjects: Geometry, Mathematics
This article, from the Illuminations-reviewed History of Mathematics Archive, discusses doubling the cube, one of three classica...
Contributor: Thinkfinity
Views: 0Favorites: 0
• Resource Type: Website / HyperLink

## Logical Art and the Art of Logic

Grades: 6 to 12
Subjects: Mathematics, History-Social Science, Philosophy, Data Analysis, Statistics, and Probability, Measurement & Geometry
This resource, from Guenter Albrecht-Buehler of Northwestern University, features a collection of information on pentominoes, th...
Contributor: Thinkfinity
Views: 0Favorites: 0
• Resource Type: Website / HyperLink

## Eratosthenes

Grades: 3 to 12
Subjects: Geometry, World History, Mathematics, Geography, History-Social Science
This resource from HyperHistory Online is a brief biography of Eratosthenes, a Greek scholar. His work in calculating the circum...
Contributor: Thinkfinity
Views: 0Favorites: 0
• Resource Type: Website / HyperLink

## Discovering the Area Formula for Triangles

Grades: 6 to 8
Subjects: Mathematics
In this lesson, one of a multi-part unit from Illuminations, students learn the area formula for a triangle. Students find the a...
Contributor: Thinkfinity
Views: 0Favorites: 0
• Resource Type: Website / HyperLink

## Visual Patterns in Tessellations

Grades: 7 to 8
Subjects: Geometry, Mathematics, Data Analysis, Statistics, and Probability, Measurement & Geometry
This lesson, from the Shodor Education Foundation, Inc., allows students to examine the mathematical nature of art, tilings, and...
Contributor: Thinkfinity
Views: 0Favorites: 0
• Resource Type: Website / HyperLink

## Don't Fall In

Grades: 3 to 5
Subjects: Geometry, Mathematics, Calculus
This resource, from the Figure This! Web site, provides an hands-on activity wherein students explore the nature of polygons t...
Contributor: Thinkfinity
Views: 0Favorites: 0
• Resource Type: Website / HyperLink

## MathApplications -- Lines

Grades: 9 to 12
Subjects: Geometry, Mathematics
This collection of links, compiled by Hawaii s Public Schools, features lines and shapes formed from lines, including polygons, ...
Contributor: Thinkfinity
Views: 0Favorites: 0
• Resource Type: Website / HyperLink

## Prize Numbers

Grades: 9 to 12
Subjects: Geometry, Mathematics
In this New York Times Learning Network lesson, reviewed by Illuminations for grades 9-12, students explore what a proof is, how...
Contributor: Thinkfinity
Views: 0Favorites: 0