This is a song about various geometric measures to the middle to the tune of "The Middle" by Zedd, Maren Morris, Grey. My students and I sing this during our triangles and quadrilaterals units in algebra class. I also use it as a call and response when students get stuck and don't know what to do. My students have said it helps them remember on quizzes and tests. Music makes memory!
Here is the main chorus:
A midpoint, is found when you measure to the middle
Just average the endpoints of a segment
Each point is equidistant from the middle
From the middle
Midline is made when you connect points in the middle
Can happen in a trap or a triangle
The third side is parallel and twice the middle
Twice the middle
To use in your classroom, just search on YouTube for an instrumental version of "The Middle" by Zedd, Maren Morris, Grey. Print copies of the song lyrics for students to read (I use a half sheet). Then hit “play” and just sing along to the instrumental version. You don't have to be good at it, as long as you are confident and the students see you having fun, they will catch on and start singing, too.