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]
Math Resources
This category is further divided into: Math, Math Flashcards and Worksheets, Math Games, Money.Rear Admiral Grace Hopper
Rear Admiral Grace Hopper (December 9, 1906 – January 1, 1992) was a U.S. Naval officer and a pioneering computer programmer. Among other accomplishments, Admiral Hopper was instrumental in the development of the computer programming language COBOL. Here’s another fun …[Continue]
Pi Day
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]
Halloween Math
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]
Pi Approximation Day
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]
Metric System
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]
Real World Math
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]
Counting Money
Pennies, nickels, dimes and quarters: can you count them? Can you give change? Money-counting skills require practice, and these online money-counting games make it fun….[Continue]
Halloween Math
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]
Fibonacci Sequence
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]
