With almost a decade of teaching experience, Neki and Chintan created this book series to fill the gap in available study aids for their own children. After testing a variety of resources with little success, they decided to combine their professional expertise and come up with a better solution for parents who don't always have time (or patience) to give their child all the personal attention they need. Putting their heads together, they realized that kids go to school for about 200 days a year. From this simple observation was born a brilliant solution: give each child "One-Sheet-A-Day" to practice mathematics drills. With this amazingly simple idea, Neki and Alpa prepared this math drill book as a practice tool to share with other parents trying to help their children at home. Now, parents everywhere, can use it to save loads of time and money, and their kids can begin practicing right away.