Mathematics Figure puzzle arithmetic taught by a cutting edge For those who are in the third grade or above of elementary school, I have 50 titles with image and imagination.
※Please note that product information is not in full comprehensive meaning because of the machine translation.
Japanese title: 単行本(実用) 数学 切りがみで学ぶ図形パズル 算数小学校3年生以上おうちの方もごいっしょに イメージ力・発想力をもっときたえる50題