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日本代购-文系オトナですが、今から数学を楽しめますか? / Math Channel 【本】
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日本代购-出荷目安の詳細はこちら内容詳細算数や数学が仕事や生活、社会で大事なのはわかっているけれど、計算式が頭に入ってこない‥‥数字を見るだけで憂鬱‥‥図形やグラフを読むのが苦手‥‥なんとなく苦手意識を抱えたまま、オトナになってしまった人へ、「数学のお兄さん」として活動する横山明日希が代表を務める、算数・数学の楽しさを伝えるプロ集団math channel(マスチャンネル)が、算数・数学を楽しむコツを紹介します!例えば‥‥数学ファンは、いつもこんなふうにあそんでいます。「わらしべ長者」は、物々交換をし続けたら、どれくらいお金持ちになれたのか?●大きすぎて想像できない「無量大数」は意外と身近にある?●お気に入りのチョコレートが12個入りから10個入りに! 配置はどうなる?●あるスポーツを好きになると確率が得意に?●買い物上手になるためのコツとは?●朝の準備から投資まで、意思決定に役立つ数学的思考とは?誰もが思わず考えちゃう!!  ビジネスや生活から、エンタメや入試問題まで、身近で、おもしろくて、役に立つ、数学の話をまとめた一冊です。文系も理系も、気づいたら、今よりもっと数学好きになっているかも!? 【目 次】第1章今からでも数学を好きになれる算数・数学を好きor嫌いになるのはいつ?/そもそも、小中高の算数・数学は何のためにやっていたのか/算数・数学を好きになる方法は?第2章 生活の数学をおもしろがる京都の碁盤の目に「無量大数」?/「オクターブ」「オクトパス」の「オク」って何?/見えないところで活躍する三角形/クレジットカード番号に潜む算数・数学/天井の高さを測れる意外なアイテム第3章 遊びの数学をおもしろがるじゃんけんに潜む確率/確率と仲良くなる近道は、「野球」にあり?/私たちに身近なシンメトリー/一筆書き「できる・できない」を完全攻略!/「わらしべ長者」はもっとお金持ちになれたのか?/お菓子な算数/コラム 迷路の中の数学第4章 使える数学をおもしろがるホールケーキを同じ大きさに分けるには?/お買い物は算数・数学だらけ/だいたいの数を計算するフェルミ推定とは?/数学を使って物事を判断する方法/損をしない確率とは?/思考の整理にはフローチャート/物事の判断にはディシジョンツリー第5章 解くプロセスをおもしろがる社会のニュースと密接に関わる算数/問題制作者の視点に立って考えてみる/算数で問われる想像力とは何か/中学受験もお買い物が大好き‥
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