Mr. D Math was founded by Dennis DiNoia, a former classroom math teacher who built his program specifically for homeschoolers. Every math course is available in two formats — a self-paced version with pre-recorded video lessons and a live class option with real-time instruction — so families can choose the level of structure and interaction that fits their student. Each course includes 32 lessons, video instruction, graded assignments with instructor feedback, and a monthly live help session even for self-paced students.
Mr. D Math holds WASC accreditation as a Supplementary Education Program — meaning the program itself has earned accreditation as a supplemental provider, not as a school. This makes it significantly easier for colleges and high schools to recognize and grant credit for completed coursework, though families should confirm acceptance with their specific institution before assuming credit will transfer automatically.
Beyond math, Mr. D also offers courses in ASL I-III, Economics, Digital Music Production, and SAT/ACT Test Prep — rounding out high school elective options in one place.
Families choose the structure that fits — real-time class or independent video-based learning.
Makes it easier for colleges and high schools to recognize completed coursework.
Mr. D’s humor-filled style makes math approachable for students who’ve struggled elsewhere.

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