Handout
Cut the Knot

Cut the Knot!: Fundamental Theorem of Algebra

For Students 9th - 10th Standards
Contains detailed historical information regarding the Fundamental Theorem of Algebra and the various proofs that were developed. Click on the links at the bottom of the page to access all the information.
Primary
Trinity College Dublin

The History of Mathematics: Roemer

For Students 9th - 10th
A short biographical sketch of the life and work of Ole Roemer (1652-1719 CE). Identifies his scientific discoveries and contributions in astronomy.
Handout
Trinity College Dublin

The History of Mathematics: Young

For Students 9th - 10th
A short sketch of the life and work of Thomas Young (1773-1829 CE). Traces early upbringing and education and his scientific discoveries and contributions.
Handout
University of St. Andrews (UK)

University of St. Andrews: Al Karaji

For Students 9th - 10th
This mathematician contributed to many areas of mathematics, but most importantly he developed the formula to multiply exponents.
Handout
Smithsonian Institution

National Museum of American History: Slates, Slide Rules and Software

For Students 9th - 10th
Did you learn to calculate using a 7-foot-long slide rule? Did you learn about the properties of numbers using brightly colored Cuisenaire rods? Ever wonder who invented the graph paper you used in geometry class? Go back to the...
Unit Plan
TED Talks

Ted: Ted Ed: The Magic of Vedic Math

For Students 9th - 10th
There is more than one way to reach a correct answer in mathematics. Vedic math, an ancient Indian method, sidesteps traditional computations in a manner that provides a shortcut, while being fun to use and to learn. Gaurav Tekriwal...
Handout
University of St. Andrews (UK)

University of St. Andrews: Biography of Jacob Bernoulli

For Students 9th - 10th
The School of Mathematics and Statistics of St. Andrew's University provides biographical information on the mathematical career of Jacob Bernoulli. Included are links to other famous individuals with whom he worked and links to his...
Handout
University of St. Andrews (UK)

University of St. Andrews: Eudoxus of Cnidus

For Students 9th - 10th
This page provides an excellent biography of Eudoxus of Cnidus, an ancient Greek astronomer and mathematician. Discusses his life, travels, and contributions to the field of mathematics. Includes special links.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: F Le Dido and the Foundation of Carthage

For Teachers 9th - 10th
According to ancient legend, Dido made a deal with a local ruler to obtain as much land as she could cover with an oxhide. Dido interpreted "cover" in an imaginative way and the land she obtained became the site of the important ancient...
Handout
World History Encyclopedia

World History Encyclopedia: Greek Mathematics

For Students 9th - 10th
Discusses the major cultural influences on the development of mathematics in ancient Greece, and how the Greeks went on to surpass those cultures. The work of the Pythagoreans and of Euclid are described, along with some famous...
Activity
University of St. Andrews (UK)

University of St. Andrews: A History of Pi

For Students 9th - 10th
From a historical view, the authors give a very descriptive timeline of pi.
Article
University of St. Andrews (UK)

University of St. Andrews: Arabic Mathematics: Forgotten Brilliance?

For Students 9th - 10th
The University of St. Andrews offers a fascinating look at the advances made by Arabic/Islamic mathematicians from about 780 AD to 1450 AD, only more recently being appreciated for their beauty and originality. Includes embedded links to...
Website
Other

Museum of Ancient Greek Technology

For Students 9th - 10th
This is a virtual exhibition of inventions from ancient Greece that have been reconstructed by Kostas Kotsanas after over two decades of study and research. Click on 'The Museum' link at the top of the page to read an explanation and to...
Handout
University of St. Andrews (UK)

University of St. Andrews: History of Mathematics: Abraham De Moivre

For Students 9th - 10th
This site contains biographical information and works of the mathematician Abraham DeMoivre.
Handout
University of St. Andrews (UK)

University of St. Andrews: Mathematics Archive: John Wallis

For Students 9th - 10th
This page provides an excellent biography of John Wallis, an English clergyman, mathematician, and philosopher. Discusses his childhood, education, travel, studies, and his contributions to the fields of philosophy, language, and...
Handout
University of St. Andrews (UK)

University of St. Andrews: Pierre De Fermat

For Students 9th - 10th
This site, which is provided for by the University of St. Andrews, gives biographical information on mathematician Pierre de Fermat.
Handout
University of St. Andrews (UK)

University of St. Andrews: Leonhard Euler

For Students 9th - 10th
Biography of mathematician Leohnard Euler, who introduced the concept of beta and gamma functions.
Handout
University of St. Andrews (UK)

University of St. Andrews: Thomas Bayes

For Students 9th - 10th
Biographical information on Thomas Bayes, mathematician who worked on the theory of probability.
Handout
University of St. Andrews (UK)

University of St. Andrews: Rafael Bombelli

For Students 9th - 10th
Bombelli's contributions to mathematics were mainly in algebra. He was the first to figure the multiplication of negative integers.
Handout
University of St. Andrews (UK)

University of St. Andrews: Georg Simon Ohm

For Students 9th - 10th
More than a dry series of facts about Ohm's life, this page from the University of St. Andrews provides interesting anecdotal accounts which reveal the personality behind the man. Thorough, interesting and an abundance of facts. A great...
Unit Plan
TED Talks

Ted: Ted Ed: The Mathematics of Sidewalk Illusions

For Students 9th - 10th
Have you ever come across an oddly stretched image on the sidewalk, only to find that it looks remarkably realistic if you stand in exactly the right spot? These sidewalk illusions employ a technique called anamorphosis- a special case...
Article
University of St. Andrews (UK)

University of St. Andrews: Eratosthenes of Cyrene

For Students 9th - 10th
Gives details of the accomplishments of Eratosthenes in the field of mathematics.
Article
University of St. Andrews (UK)

University of St. Andrews: An Overview of Egyptian Mathematics

For Students 9th - 10th
This site presents a detailed overview of Egyptian mathematics, focusing on the arithmetical methods which they devised to work with their numerals.
Handout
World History Encyclopedia

World History Encyclopedia: Archimedes

For Students 9th - 10th
Illustrated entry provides an account of the life of Archimedes, a pioneer in the fields of mathematics and engineering.