Welcome to my YouTube channel! My Name is Marvin G. Fuller. I am taking some of the knowledge and skills I learned while earning my doctorate along with over 25 years of experience teaching STEM concepts to make videos to help teachers increase the use of complex problems. Problem-solving skills are critical for success in future fields, and I hope to support its development. Video topics range from adding, subtracting, multiplying, and dividing to linear equations and quadratic functions supporting mathematics teachers in grades 4 through Algebra! Real-world applications of state and national mathematics standards. Please consider using the videos in your classroom or as a digital learning resource.