Purchase the song on iTunes: http://goo.gl/0OemQ7 Watch my new double number song: https://youtu.be/e-KTHfrFit0 Teach and review the addition of double numbers 1-10 (lyrics below) See more of Mr. R.'s free math resources at: http://mathstory.com LYRICS: Double, double numbers, Are so sweet, Double, double numbers, Can't be beat! Double, double numbers, Are so sweet, Double, double numbers, Can't be beat! 1 plus 1 is 2 right now Uh-huh, oh-yeah! 1 plus 1 is 2, Uh-huh, oh-yeah! 1 plus 1