Ⅰ.
Numbers and Operations
Ⅱ.
Characters and expressions
Ⅲ.
function
Ⅳ.
Geometry
V.
Probability and Statistics

The concepts for a total of three grades are provided by area (numbers and operations, letters and expressions, functions, geometry, probability and statistics) rather than in order of progress, enabling organic learning of mathematical concepts.

To help you easily find the concepts or formulas you need, we've included a concept index in the table of contents, and we've made it small enough to fit in one hand, so you can carry it with you and study whenever you want.


Mathematics is a subject with a lot of interconnected concepts, so if you don't understand one concept well, it becomes difficult to learn other related content.
Therefore, in mathematics, learning complete concepts is important.

『Black Label Middle School Math Formula Book』 was planned and produced to cover everything from basic to advanced concepts of middle school math, allowing for complete conceptual learning.

characteristic
① 100% reflection of the concepts of the 6 volumes from 1-1 to 3-2 of the 15th revised Black Label
② In addition to the concepts of the 15th revised Black Label, additional tips and related advanced content are provided → Learning is possible from basic to advanced concepts.
③ Contents for a total of three grades are presented by area rather than in order of progress, allowing for organic concept learning.
④ A concept index is included in the table of contents to help you easily find the concepts and formulas you need.
⑤ Emphasizes convenience of learning by manufacturing it in a size that fits in one hand.