Amy LucentaAmy Lucenta has extensive K - 12 mathematics experience with all students, including a focus on special populations. She is a frequent professional development provider who helps teachers implement the Standards for Mathematical Practice. Amy is the oauthor of Routines for Reasoning: Fostering the Mathematical Practices in All Students. Follow Amy on Twitter @AmyLucenta Watch Amy and her coauthor Grace Kelemanik talk about the effectiveness of instructional routines. Read More Read Less