About the Author
Mark Ramsay has taught elementary special education and math intervention for over 20 years in Amherst, NY. He created The Good Neighbors Math Series to assist teachers in teaching and support students in acquiring the Common Core Learning Standards within the Number and Operations in Base Ten domain. Through engaging narratives and base ten visual models, Mark Ramsay has created powerful teaching tools. He lives with his wife and three children in East Aurora, NY.