Do you have exams of the multiplication of signed numbers (positive and negative) and you want to study more? Do you still have problems to handle them? Do you want exercises to practice more? Do you want to be good at multiplication of signed numbers and to score a good grade on an exam? If that's you, this is the book you've been looking for. This book has a list with 100 solved exercises of the multiplication of signed numbers. The level of difficulty goes up exercise to manage a simple operation to handle difficult operations. This book is a great resource for students who had just begun to study the multiplication of signed numbers and is also highly recommended for students who still have difficulty handling them.