Math Strong for Business and Life has been created just to do that. Classes or tutoring will be held to teach assorted math skills using "brain-based" teaching methods. The methods will be transferable to the other areas of need.
When teaching and learning it is important to consider the changes that are occurring in the mind to access and utilize the proper brain functions for better retention and ease of learning making the math fun.
To understand the importance of "brain-based" read through the rest of the website.