The Pi Song SIng Along!

We are wrapping up geometry this week. We have learned about the area and perimeter of squares and rectangles, the area of right triangles, the difference between right, acute, and obtuse triangles and angles, and the circumference and area of circles. Today we learned a song to help us remember how to find circumference and area of circles.

The Pi Song by Katherine Rollins

(Sing to the tune of “The Wheels on the Bus”)

The wheels on the bus are measured with pi, Measured with pi, Measured with pi, The circumference of the wheels are measured with pi, Pi times diameter.

The area of the wheels are measured with pi, Measured with pi, Measured with pi, The area of the wheels are measured with pi, Pi times radius squared.

The driver on the bus says “Three-point-one-four”, Three-point-one-four, Three-point-one-four,

The driver on the bus says “Three-point-one-four”, That’s the number of pi.