The Mathematics Grade 4 Pupil's Book Part 1 for Mauritius encompasses a comprehensive curriculum divided into eight units. It begins with foundational skills in numeration, addition, subtraction, multiplication, and division, progressing to more advanced concepts like patterns, even and odd numbers, and fractions. The foreword and preface introduce the book's objectives, layout, and contributors, while the table of contents aids navigation. Learning objectives emphasize key skills pupils should master, including numerical operations and problem-solving. Each unit features subtopics, examples, exercises, activities, an IT corner, and continuous assessment. From numeration and notation to fractions, the textbook systematically guides students through the mathematical landscape. A final revision sheet consolidates learning, offering a thorough review with diverse question types and answers, ensuring a holistic grasp of Grade 4 mathematics.