腦珠算全教程(初階) vs Sobo Math

「腦珠算全教程(初階)」涵蓋基礎至高階混合加法與減法,以及速算術。課程主要劃分成兩個部分,分別是互動教程與雙手撥珠示範器。 豐富互動圖文解說: 介面設計簡單且好學易懂,與其純粹單憑以文字作說明, 各個概念均備有詳盡的圖解圖表作比較與說明, 消除言語上的誤解及障礙, 更有效解地解釋艱深理論, 簡化繁複過程, 深入淺出各個複雜的重點。同時, 每個課堂均以大量例子覆蓋, 而每個例子都設有逐步詳盡的示範, 讓自學變得毫無難度。 雙手撥珠示範器: 撥珠示範器讓我們輸入一個數字或一道算式,系統將會自動地在算盤上逐步進行撥珠及運算的示範並詳述說明,我們更可以隨時暫停當前步驟並仔細觀察說明, 或更換別的題目或數字進行新一輪的示範。 模擬算盤: 配合模擬算盤以便我們可以在任何時間開始進行運算, 課堂內建的模擬算盤讓大家可以隨時跟隨課堂, 在算盤上同時練習雙手運珠的方法。大家既可以按照頁面的圖解步驟同步運算, 也可先行嘗試運算一次, 然後再與對應的示範步驟互相核對。 內容特式: - 介紹珠心算的理論, 以及基礎的珠算加減法 - 詳盡介紹雙手運珠的方法 - 單位至多位數的加法與減法 - 介紹提升速度與樂趣的速算術 - 內建隨時同步練習的模擬算盤 - 解題示範器展示數字或算式的詳細步驟 - 配合眾多圖解例子作學習嚮導

Your child may not be “bad at maths”—they may be using an app built for another curriculum. Sobo Math follows Hong Kong EDB Key Stage 2 (Primary 4–6): 41 units and 231 stages on one clear map. This is an independent app, not an official EDB product. Why families choose us • Mapped to HK P4–P6: number, measures, shape, data, algebra • 4,900+ questions with interactive visuals and step-by-step help (not every item has a diagram) • Traditional Chinese, Simplified Chinese, and English text; Cantonese, Mandarin, and English read-aloud—script and voice can be set separately • Daily path, quests, and streaks • Sobo grows with practice XP (no pay-to-skip evolution) • Parent report: all weak-skill names free; one-tap practice on the first gap • Offline lessons, no third-party ads, no account Free includes every unit in order (daily energy limits how fast; later units unlock after earlier ones). Mock exam: 10 questions untimed. PRO: skip-ahead, unlimited energy, timed mocks (20–35 questions by year), unlimited adaptive review, full parent shortcuts and export. Practice papers here are school-style drills, not official TSA or school exam papers. Start free. Yearly plan may include a trial for eligible new subscribers (App Store terms). Subscriptions: Monthly HK$78 / Yearly HK$588 (~HK$49/mo). Auto-renews; cancel in Apple ID settings. Privacy: https://sisiyeung1126-max.github.io/math-games-ios/privacy.html