Textbook for elementary school students aiming to participate in the Arithmetic Olympic Kids BEE. - Title: Arithmetic Olympics: First Time BEE - Target age: 1st, 2nd, and 3rd grade - For contest participation: Arithmetic Olympic Kids BEE - Price: 2200 yen - ISBN: 978-4-89713-560-1 Thank you for viewing. The first half of the book has been solved, and all writing has been erased with an eraser, but faint marks are visible (as shown in the last photo). The second half is unsolved and clean. Please understand that this is a used item before considering purchase.