Drill-format educational materials for 3rd graders to learn kanji and calculations. Review cards for Japanese language and arithmetic. - Title: Kanji Calculation Drill - Target age: 3rd grade - Contents: Calculation problems and kanji practice - Format: Drill format - Features: 5 minutes of study per day - Supplement: Answer book A challenge supplement. I am selling it because I didn't use it. Please refrain from purchasing if you are nervous, as it is a personal inspection and storage. Thank you for viewing. #Challenge #ChallengeSupplement #JapaneseArithmetic #KanjiCalculationDrill