Essential Mathematics for Senior secondary School provides an intelligent and enlightening method for students in the field of mathematics for students in Ss1 to Ss3Each topic comes with myriads of examples and different ways of solving mathematical problems. Each chapter comes with sufficient exercise for the students to practice and answers are provided at the back of the text book. The author is careful to put all forms of examination in consideration in each topic ranging from internal and external examination such as West Africa Examination Council (Waec), National Examination Council (NECO) and Unified Tertiary Institution Matriculation Examination (Utme) Essential Mathematics for junior secondary School provides an intelligent and enlightening method for students in the field of mathematics.Each topic comes with myriads of examples and different ways of solving mathematical problems. Each chapter comes with sufficient exercise for the students to practice and answers are provided at the back of the text book. The author is careful to put all forms of examination in consideration in each topic ranging from internal and external examination such as West Africa Examination Council (Waec), National Examination Council (NECO) and Unified Tertiary Institution Matriculation Examination (Utme)