If Hot Math covers the textbook that is assigned to your student, it is a useful aid. Often textbooks or workbooks offer few examples, if any, to assist a student in understanding the material presented. Hot Math does provide step-by-step solutions to portions of the textbook which Hot Math considers "homework" but does not provide solutions to problems that Hot Math considers "classwork". This is very frustrating because teachers often assigned as homework, classwork problems. So subscribers to Hot Math only get half their money's worth so anyone subscribing the Hot Math should be aware that they're going to be shortchanged.