But unless you’re a math teacher, you might not know why that number is represented by a certain symbol. So what does the Pi symbol mean? In case it’s been awhile since you sat down in a math ...

Kids will search for digits of Pi, spot math symbols, and sharpen their observation skills—all while having fun. Whether for a quick brain break, a math center, or a hands-on lesson, this ...

Today marks National Pi Day in the United States and around the world. The holiday commemorates a timeless symbol beloved by ... inviting kids to throw pies made of shaving cream at one another ...

"We incorporated every academic class and every exploratory class that wanted to participate just to show the kids how Pi is used ... on them that featured the Pi symbol and a pink ribbon.

The value of the Pi was first calculated by Archimedes. The Pi symbol was introduced by William Jones, a Welsh mathematician, in 1706. In 1737, Leonhard Euler popularised the usage of the symbol.