# Pi Day at BFS

**Posted:**March 14, 2012

**Filed under:**Brooklyn Free School |

**Tags:**math, Math song, Pi Leave a comment

Pi Day 2012 at BFS from Brooklyn Free School on Vimeo.

“Pi Day

lyrics by Jonathan Ho

(to the music of Friday by Rebecca Black)

March 14, waking up in the morning

Gotta be fresh, gotta learn some math

Gotta have my compass, gotta have my protractor

Seein’ all the digits of this irrational number

Goin’ on and on, everybody’s trying’

Gotta try and memorize this number

Gotta learn it all, it never ends

A equals pi r squared

C equals two pi r

Gotta make my mind up

Which rule do I take?

It’s pi day, pi day

Gotta do math on pi day

Everybody’s looking forward to March 14

Pi day, pi day

Doin’ math on pi day

Everybody’s looking forward to March 14

Algebra, algebra (Yeah)

Geometry, geometry (Yeah)

Math, math, math, math

Lookin’ forward to March 14

March 14, 73rd day of the year

74th day if it’s a leap year

Math, math, think about math

You know what pi is

I got this, you got this

Calculator is by my right

I got this, you got this

Now we know it

A equals pi r squared

C equals two pi r

Gotta make my mind up

Which rule do I take?

It’s pi day, pi day

Gotta do math on pi day

Everybody’s looking forward to March 14

Pi day, pi day

Doin’ math on pi day

Everybody’s looking forward to March 14

Algebra, algebra (Yeah)

Geometry, geometry (Yeah)

Math, math, math, math

Lookin’ forward to March 14

First digit is three, three

Next digit is one, one

We-we-we so excited

We so excited

We gonna learn it all today

The next digit is four

And another one comes after… wards

I don’t want this number to end

It’s pi day, pi day

Gotta do math on pi day

Everybody’s looking forward to March 14

Pi day, pi day

Doin’ math on pi day

Everybody’s looking forward to March 14

Algebra, algebra (Yeah)

Geometry, geometry (Yeah)

Math, math, math, math

Lookin’ forward to March 14”