What we have found is that many kids are missing some key foundational math skills that make it very difficult to keep up in class. Most schools treat kids the same assuming that they all learn the same way, and at the same rate. 
Then, hard-working teachers are expected to cover vast amounts of material in a short period of time. I know, because I used to be a teacher. So, if your child doesn't get a chance to master a skill for whatever reason – That's too bad. They must move on to stay “on schedule”. We see too many kids falling behind in math.
What happens next? The class moves on... Multiplication facts, Fractions, Percentages, Decimals, Mixed Numbers, Exponents, Ratios, X=?, Divisibility Rules, Algebra, Geometry, Equations... Never slowing down to catch your child up! They feel confused, frustrated, embarrassed, and all alone! They begin to expect and accept failure as the "New Normal". They lose all confidence in themselves and other grades begin to suffer. Is it any wonder why you have to fight with them to do their homework? With many kids, it is easier for them to fight you and not do the work than to put the effort into it only to see failure again... It just doesn't seem worth the effort for them after a while.
