This Mathematics Book Grades 3 to 5 Teacher to Teacher, provides the correct responses to all the questions in the copy of the student book. There is a comprehensive list of skills and concepts that the teacher must monitor. This gives the teacher a chance to address strengths and weaknesses so that the students arrive at mastery. This book is designed in such a way that students from grades 3 to 5 can solve problems beginning from grade 3 and progressing to the problems in grade 5. Students can work backward to cover grade 3 problems and forward to solve grade 5 problems. There is a list of math vocabulary that can be used as a guide for teachers and students. There are problems that challenge the students' ability to reason and to use mathematical rules in order to solve the problems. This book is unique as it provides a number of problems that require the students to dig deep into their ability to reason. The hints and solutions to the problems present clarity to the concepts and skills and provide a model in the way the solutions to the problems can be approached.