Basic Math Tutor: Subtracting 3 and 4 Digit Numbers

The Basic Math Tutor series is focused on building skills at the first through seventh grade level. What sets this series apart from other teaching tools is that the concepts are taught entirely through step-by-step example problems of increasing difficulty. It works by introducing each new concept in an easy to understand way and using example problems that are worked out step-by-step and line-by-line to completion. This program covers the important topic of teaching the student how to subtract