A common reason why children struggle with math for junior high school entrance exams is that they are not consistent with calculation problems. In fact, many children who are good at math have, without exception, acquired the ability to solve calculation problems quickly and accurately. In junior high school entrance exams, even if you understand how to solve word problems and geometry problems, there are many cases where you cannot score points due to calculation errors or lack of time. Therefore, in this print, we have carefully selected the basic to standard calculation problems necessary for junior high school entrance exams, and will thoroughly practice the ability to "solve without making mistakes" rather than just "understand." ✔ I want to increase my calculation speed ✔ I want to reduce mistakes ✔ I want to solidify the foundation of math for the new school year This is a recommended book for those people. ★ Total 17 pages Print Number Page Count (A4) Number of Problems Difficulty Level "Main Contents Difficulty Level .... S: Difficult, A: Advanced, B: Standard, C: Basic 110A421C-B Basic to Advanced (including reverse calculation) 110B316B Standard to Advanced (including reverse calculation) 110C318C Basic to Standard (no reverse calculation) 110D315B Basic to Advanced (no reverse calculation: 1 problem included) 110G29 B Decomposition of fractions {Pipe Calculation} 800 2 9 B, C Practice problems on length, area, volume, weight, and capacity