Dennis DiNoia, M.A.Ed has been immersed in education for almost 30 years. He holds an M.A. in Education from the University of South Florida and has been a Florida State Certified Secondary Mathematics Teacher since 1988. He is affectionately known to all of his students as “Mr. D”. After recording over 500 instructional videos, writing thousands of quiz questions and course practice problems with step-by-step solutions, the Mr. D Math curriculum ranges from Pre-Algebra to Pre-Calculus. His online students are across the United States and Mr. D has worked with students on 3 different continents! This math program infuses problem-solving and treating math as a language as the basis for its delivery and offers the equivalent of a personal teacher in one’s home or co-op. Mr. D is a master of distance-learning platforms with his highly successful live online classes for students.