George's Math Aid

MAT 120 - Modern College Mathematics

Introduction to Set Theory - by Mathispower4u
Introduction to Subsets - by Mathispower4u
Three Set Venn Diagram (page 2) by Arizona State University
Introduction to Logic - Quick Notes - (Rough Draft) by George Hartas
Logic and Truth Tables by Germanna Community College
Roman Numerals by Jennie D'Ambroise while at University of Massachusetts
Write the Number for Roman Numerals - by Mathispower4u
Write Numbers as Roman Numerals - by Mathispower4u
Euler Diagrams - YouTube
Absolute Value Equation Example - Video by Khan Academy
Math for Liberal Arts Video Library - Videos by Mathispower4u
Math for Liberal Arts Majors - Videos by Math in Society
- Sets
- Historical Counting Systems
Krista Hands - YouTube

Mathematical Ideas, 13th Ed., Miller, Hornsby, and Heeren

Interactive Concept Videos

George Hartas, MS
Educational Assistant for Mathematics Remediation
Delaware County Community College
- Fall 2024

Instructor, MAT 025
Online, MW, 3:35pm-5:00pm
Marple Campus, M, 6:00pm-9:00pm
Online, T, 6:00pm-9:00pm
Southeast Center, W, 6:35pm-9:35pm
Upper Darby Center, R, 6:30pm-9:30pm
Downingtown Center, F, 12:30pm-3:30pm
Marple Campus, B Term, TR, 12:10pm-3:10pm

Educational Assistant, MAT 050
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