​Instructor Profile

Jon Sack
Math Tutor

Math Experience and Education

Jon Sack holds a Master of Science in Math Education through Nova Southeastern University.  He has taught Algebra, Geometry, and SAT Math for the American School In Japan's (ASIJ's) summer school program.  He has also run SAT and ACT Math preparation courses at ASIJ.  

Jon has worked one-on-one with dozens of international students in pre-algebra, algebra I and II, geometry, precalculus, AP calculus, and AP statistics since 2008.  In addition to this, he has worked with many students individually for preparation for both the SAT and ACT math sections, helping them increase scores through focused practice on the essential concepts and formulas needed to make key connections and solve problems efficiently on the tests.  

​Jon has a certification for the Praxis II Mathematics Content Knowledge and is a member of both the NCTM (National Council of Teachers of Mathematics) and the JASCD (Japan Association for Supervision and Curriculum Development).

Jon also runs a global math tutoring service called E Math Academy which offers online math tutoring to students all around the world as well as creating study resources for the SAT Math section both on social media outlets and on Youtube.