SOLOPRA vs How Math Works

そろばんや暗算の問題作成アプリです。 たし算、ひき算、みとり算、かけ算、わり算、フラッシュ暗算の問題が利用できます。 ■たし算、ひき算 繰り上がり（繰り下がり）の設定を行うことができます。五玉の合成・分解、繰り上がり、その両方の細かな設定を行うことができ、そろばん始めたての子供に優しい問題作成ツールとなっています。 ■見取り算 たし算、ひき算と同様、細かなレベル設定に加え、桁数の範囲を設定でき口数、問題数も自在に変更できます。 答えの欄をタップしてすぐに答えの確認もすることができます。 ■かけ算、割り算 小数点の有無に加え、わり算はわる数と答えの桁数を設定するモードとわられる数とわる数の桁数を設定するモードを使用できます。検定用に自在に問題を変えることが可能です。 ■フラッシュ暗算 独自のアルゴリズムを用いて、最速0.02秒の間隔で問題を表示させることが可能です。ギネス記録の速さを遥かに超えるスピードで問題の提供が可能になりました。また、プレビュー画面で文字サイズ、文字の色、背景の色を設定でき自分にあうモードを選べます。

Math questions, sucn as slicing a cube at an angle, calculating when two brothers walking around a pond will meet, submerging a cube into a tank of water... are full of situations that are hard to recreate in real life. Because these situations are so difficult to picture concretely, many children end up feeling that math just isn't for them. "How Math Works" recreates these hard-to-picture situations on a tablet or smartphone, so children can actually see and touch them — helping them build a concrete, intuitive image of what's really going on. - Key Features Explore pages that recreate situations like slicing a cube at an angle or two brothers walking around a pond, where you can move the objects around and observe what happens. More than 30 experiences included! Draw scribbles directly on top of any page. (Scribbles are not saved — please use your device's screenshot feature if you'd like to keep them.) This app performs no network communication whatsoever. All features work completely offline. Nothing you do in the app affects anything outside of it, so children can explore and experiment to their heart's content. Using "Notebook" page, you can add figures introduced at experiences pages, draw your own notes, then print it so that you can keep what you see and find in your physical notebook or folder. - Please Note The content of this app has not been supervised by education professionals. We cannot guarantee any educational outcomes, so we ask parents to use it with their children under appropriate supervision. Privacy Policy: https://wholesale-piccolo-b79.notion.site/Privacy-Policy-b70867731a554631ba006586a89cda12 Terms of Use: https://wholesale-piccolo-b79.notion.site/Terms-of-Service-4e9212249a9046dbbe79746e3b9ee96e