そろばんを1から覚える初心者のためのそろばん教室 vs Noji

そろばんを全くやったことがない人でも出来るように説明しているアプリです。 加える玉は赤色、払う玉は青色にするなど初心者でもわかりやすく解説しています。 上級者の人でもチャレンジモードで、自分のレベルがチェックできたりしますので、ぜひ挑戦してみてください。 ・そろばんの操作 そろばんは、動かしたい玉にタッチしてから動かしたい方向へスライドさせると動きます。 ・そろばんの説明 そろばんの読み方から、2桁の足し算引き算までを説明します。 説明を読んで実践したら、練習問題と実践もありますので、 クリアしてみてください。 ・練習 15問のタイムアタックにチャレンジできます。 課金していただくと2桁と3桁の計算も使用できるようになります。 ※見取り算は間違えた時点でリタイア。 ・チャレンジ 決められた課題をクリアすると、レベルが上がり問題も難しくなっていきます。 どこまで行けるかチャレンジしてみましょう。 ※見取り算は間違えた時点でリタイア。 ・九九 そろばん九九が確認できます。 BGM:魔王魂

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