logic, symbolic and mathematical

Explores how various mathematical theories and discoveries have offered deeper insight into the universe, demonstrating the link between the scientific world and the human mind.

A brief introduction to switching patterns in mathematical logic.

Studies the similarities between stories and numbers and discusses how scientists are starting to deal with social, political, and economical situations with mathematical solutions.

Looks at fractions, decimals, and percents as different ways of describing pieces, parts, and portions in the language of mathematics.

Chronicles the history of the Venn diagram, describes versions created by Lewis Carroll, Winston Churchill, and others, and discusses its potential evolution.

Looks at fractions, decimals, and percents as different ways of describing pieces, parts, and portions in the language of mathematics. Presented in English and Spanish.

Explains how in the language of mathematics, fractions, decimals, and percents are three different ways of describing the same parts of things.

Contains ancient and modern logical and mathematical games, including games of probability and chance.

Activities, projects, and games introduce the concepts of logic, probability, graphic analysis, and problem solving.