Calculator ∞ vs 腦珠算全教程(進階)

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「腦珠算全教程(進階)」集中講解珠心算的乘法與除法, 內容劃分為兩個部分, 分別是互動教程與雙手運珠解題示範器, 配合乘除法專門的選項讓學習更得心應手。 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: - 著手各類中階珠心算技術與課題 - 雙手運珠法促進右腦提升 - 小數至多位數乘法的圖文講解 - 學習最棒的運算技巧 - 乘法一口清 - 全面分析各類除法估商法的細節 - 實戰商過大或商過小的調商技巧 - 解題示範器加設乘除法的專屬選項 更多詳盡介紹 https://www.hamsterforce.com/MentalAbacusTC.html