Math is one of the highest scoring subjects and by gaining a good score in math; students can have an overall commendable grade in exams. The only one thing needed to achieve good grades, is constant practice. Research suggests that math is different from other subjects and it improves student's reasoning skills. Parents are always conscious about their children and they do their level best in improving their scores in exams. Parents are also known as the first tutors so in that respect, they play a vital role in their children's lives. They can boost their children's confidence and support them to achieve their learning goals.
I will admit that there is one type of worksheet that I used in the past and found relatively beneficial, although it had a different kind of flaw. For my Basic Math, Pre_Algebra, and Algebra classes, I had several books of "self_checking" worksheets. These worksheets had puns or puzzle questions at the top, and as the students worked the problems they were given some kind of code for choosing a letter to match that answer. If they worked the problems correctly, the letters eventually answered the pun or riddle. Students enjoyed these worksheets, but there are a couple problem areas even with these worksheets. Some students would get the answer to the riddle early and then work backward from letter to problem answer, so they weren't learning or practicing anything.