Mathematics Bi-gal system Tsubota School Mathematics I and A Notes

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Mathematics
Hobby and Miscellaneous
/ The first teaching material is now available from the Tsubota Juku of the bestseller "Biligal" which has sold more than 1.2 million copies in total! The secrets of entrance exams learned by "Biligal" are open to the public! The first and strongest practical work book that brings together the know-how of the Tsubota Juku. It is extremely effective with "repeated output" with "time pressure" applied. In addition, it is also equipped with supplementary lessons with Internet video. You will overcome your weakness completely! Let's get close to passing the entrance exam of your choice school! You are a genius. If you do it, you will grow as much as you do. (Tsubota Shigi)