問題 https://www.pref.nagano.lg.jp/kyoiku/kyogaku/saiyo-nyuushi/shiken/ko/documents/30suugaku.pdf 解答 https://www.pref.nagano.lg.jp/kyoiku/kyogaku/saiyo-nyuushi/shiken/ko/documents/30suugakuseitou.pdf 調査 https://www.pref.nagano.lg.jp/ky…

問題・解答 http://www.asahi.com/area/toyama/articles/images/suugaku2018.pdf