A problem collection that develops solid calculation skills in preparation for junior high school entrance exams, A long-selling educational material for junior high school entrance exams, The "Master 1095 Problems: One-Line Calculation Problem Collection" series (Grade-specific from 1st to 6th grade) is the 5th-grade version. By solving just three problems a day, you can tackle a sufficient 1095 problems (all problems in this book) in the 5th grade, in preparation for junior high school entrance exams. Even if you miss a day, it's easy to try again, making it a problem collection that's easy to continue. This book includes "problems that require you to work by hand and take time to solve" and "problems that can be solved quickly by calculating specific parts first, or by using common denominators and reducing fractions," etc., placed at key points. As you continue to practice, you will acquire the ability to "calculate quickly and accurately," which is necessary for junior high school entrance exams. It is the perfect calculation problem collection for daily practice. A reference book that collects one-line calculation problems, useful for 5 years of study. No writing, stains, or folds. I used it by copying, but there is red pen on the back of the answer key (see photo 8). Other than that, it is in good condition. - Title: 5th Grade Master 1095 Problems - Publisher: Nichinoken - ISBN: 978-4-89524-071-0 - Contents: One-line calculation problem collection No returns.