There are many posts every year from parents who seek either for a tutor or for a teacher to make sure their kids would pass the test. B&N has very good curriculum books full of educational material to practice for the test. Those books are rightly called the "Complete Curriculum." All what the parents should do is to select a grade level. Those books go as high as up to the 5th grade.
While the math problems are easy to follow, for both reading and writing I am offering my help.