Age range 6 to 9 This kid-friendly math workbook features beloved and magical book characters to reinforce the development of first and second grade skills laid out in the national Common Core State Standards. Colourfully illustrated puzzles and high-interest word problems use wizards, witches, wands, mystical beasts, and potions to encourage math practice in even the most reluctant of students. The curriculum-based content covered here includes lessons in Geometric shapes Telling time Counting money Reading charts and graphs Adding and subtracting numbers up to 20 And so much more! Skip to the pages that suit your child's needs and learning style or start at the beginning and advance page by page - it's up to you! As the workbook progresses, the problems become more challenging so that learners of all levels can enjoy an exciting, skill-building math adventure. Perfect for Harry Potter fans who learn at all paces, Unofficial Math Adventures for Harry Potter Fans: Addition & Subtraction is as fun as it is educational - and is just what your little wizard-in-training needs to get ahead academically!