Just how does a case come before the highest court in the land? A graphic flow chart unpacks how plaintiffs come before the Supreme Court. Graphics include background on the nine justices and just how many cases they actually hear each...

View a global map showing cloud fraction from January 2005 to November 2008. Learn how clouds have a warming and cooling influence depending on altitude.

This CoolMath resource will help students understand how to convert a fraction to a percent.

This resource from CoolMath will help students understand how to turn a percent into a fraction.

Video lesson explores what a fraction is, why it is important, and the concept of a fraction as part/whole. [8:43]

Students will play a game with a partner to explore the fractions of shapes.

This picture shows an example fraction of x over y.

This pdf file could be used to introduce the concept of fractions.

image of partial fraction equation

image of partial fraction equation

image of partial fraction equation

half

Line drawing of the Kennedy half-dollar.

A clipart illustration by Phillip Martin titled "Yosemite Half Dome."

Mixed number addition and fraction addition is examined in this tutorial. Explanations and examples are included in the video lesson.

This lesson describes eighths and gives practices and games identifying various amounts of eighths. Also shows other fractions visually.

This tutorial features conversions of basic fractions in lowest terms and the decimal equivalents.

This lesson demonstrates how to rewrite an improper fraction as a mixed number.

An image of "The Kermis at the Half Moon Inn", created by David the Younger Teniers in 1641 (Oil on canvas, 93 x 132 cm).

An image of "Half-length Woman Lying on a Couch", created by Joseph-Desire Court in 1829 (Oil on canvas, 81 x 66 cm).

An image of "Design for the left half of the Disputa", created by Raffaello Sanzio from 1501-11 (Pen and brown wash with white heightening on silverpoint, 276 x 283 mm).

An image of "Design for the lower half of the Disputa", created by Raffaello Sanzio from 1510-11 (Pen and brown wash with white heightening, 233 x 405 mm).

An image of "Study of a Half-Length Figure", created by Simone Peterzano, c. 1580 (Charcoal and white chalk on gray paper, 240 x 183 mm).

Victorian boarders.