Hajime-mashite! Nice to meet you! My name is Anne and I have my IA K-12 music license, as well as my IN Professional Educator license. I’ve just added an ESL endorsement to my standard IA teaching license. Although music is my area of endorsement, I have been doing substitute teaching in many areas — in particular, for middle school math teachers, and also for lower elementary school (K, 1, 2, 3, 4th grade) classrooms. Math is definitely an area I love – nearly as much as music! When it c.