Workbooks for kids have been the same for such a long time. All the titles like "for kids ages 5-7 or 3-5 or 5-8" appear too common in the bookstore and can even be best sellers. Nevertheless, it is scientifically proven that every child grows significantly every year and kids of different ages are not alike. A high-quality book can't be for kindergarten kids and third graders at the same time. Forced to learn with an unsuitable book, kids may start to get bored, waste their time and lose their interest in studying. As educators and parents, we care about your kids and understand their characteristics, needs and thinking skills. Unlike other books for a wide range of ages, this book is tailored for 5-year-olds. Our book "Brain games for 5 year old: Word search, Crossword & Sudoku" is published to foster a positive approach to education for this stage of growth. But why not 1, but 3 contents? This book aims at providing your kids with interesting learning experiences and helping balance and develop two hemispheres of their brain: Word Search and Crossword puzzles: to boost your children's memory power, expand their vocabulary, stimulate their creativity and practice their persistence. Sudoku: to sharpen kids' logical and critical thinking, and enhance problem-solving skills. You can hardly find 3x3 and 4x4 grids that perfectly fit your 5-year-old children anywhere else, except in our book. If you believe your beloved children deserve the opportunity to learn with an age-appropriate book, you have come to the right place! This book is a part of our series, "Brain games for kids ages 4 - 8: Word Search, Crossword & Sudoku", each of which suits a particular age, highly recommended by teachers and researchers for comprehensive intellectual development.