★ Kowa Bunsho Publishing 4th Grade Repeated Calculation Drill ⚠️ This item has been used by a child! The answers were written in a dedicated drill notebook, but there is some writing. However, it can be used for home study, such as preparation and review, so I am selling it. If you are concerned or are a perfectionist, please refrain from purchasing! ⚠️ The part with the name written will be cut out with scissors! We will ship via Nekopos using recycled materials. #Math #4thGrade #CalculationDrill #CalculationDrill #RepeatedCalculationDrill #KowaBunshoPublishing #Preparation #Review #HomeStudy #SelfStudy