Quantitative literacy, the ability to interpret numerical data in the context of everyday life, is increasingly important, says Bernard L. Madison, a professor of mathematics at the University of ...

Use the concepts and vocabulary of factors and multiples. Find all the factor pairs for a number. How to find the factors of a number Find the factors of a number using a diagrammatic representation ...

The Poincaré conjecture has been in the news lately. Russian mathematician Grigori Perelman submitted a proof 3 years ago claiming that he had proved the famous conjecture. In August, he won a ...