Math Resources

Pi is the ratio of the circumference of a circle to its diameter. Regardless of the size of the circle, pi is always the same irrational number: approximately 3.14. Thirty years ago, physicist Larry Shaw created a Pi Day celebration …[Continue]

Pi is the ratio of the circumference of a circle to its diameter. Regardless of the size of the circle, pi is always the same irrational number: approximately 3.14 or 22 divided by 7. Because July 22 is 22/7 in …[Continue]

Here in the states, we’re stuck between two measurement systems: the U.S. standard of inches, feet, yards, miles, ounces and pounds, and the decimal-based metric system used nearly everywhere else. How big is the bottle of soda you’re bringing to …[Continue]

In honor of April’s status as Math Education Month, I’m starting off the month with a look at how math is used in our everyday lives. Like the little girl in Jon Scieszka’s Math Curse who wakes up to find …[Continue]

It’s Halloween, and your treat bag is full of trick-or-treat candy. If you have 8 Snickers bars, and three times as many Tootsie Rolls, how many more Tootsie Rolls do you have than Snickers bars?…[Continue]

Leonardo Fibonacci, sometimes called Leonardo of Pisa, was a thirteenth-century Italian mathematician. He was instrumental in bringing the Arabic numbering system to Europe to replace the use of Roman numerals. He is also remembered for a series of numbers that …[Continue]