Author, editor, and video instructor/producer Larame Spence initially became familiar with CK-12 curriculum as a mathematics instructor at Desiderata Schools, and has been a very happy member of the CK-12 Mathematics team since 2010. Larame has over 20 years of experience in mathematics and science (Physics) instruction at the middle school, high school, and college levels, and has served as Director of Programs at Desiderata Schools since 2000. Larame's CK-12 projects include over 600 instructional videos in mathematics, and the authoring and/or editing of: Math 6, Math 7, and Math Analysis Concepts Collections.