WWW.HARRYKINDERGARTENMUSIC.COM ...or find me on Teachers Pay Teachers! www.teacherspayteachers.com/Store/Harry-Kindergarten-Music HARRY KINDERGARTEN MUSIC, LLC Hip educational songs & videos for the K-2 Classroom! Song: DOUBLES! DOUBLES! (1-10 VERSION) Educational Content: Practicing "doubles" addition; This version has both the "small doubles" and the "big doubles" in one song, whereas my previous versions repeated one or the other in both verses.