eAbacus

发行商 Weigan Technology (Shenzhen) Co., Ltd. AppTrack Ninja。

Learn Abacus & Mental Math

eAbacus is a modern digital abacus for iPhone, iPad, and Mac. Feel natural bead motion under your fingertips—great for mental-math practice, mnemonic lessons, and classroom demos. REAL DIALING • Tap, drag, and multi-touch multiple rods at once • Optional click sound and haptics • Live reading above the board, plus place-value labels on the beam • Auto or manual rod count, with a clear units marker TEACHING MODE • Addition, subtraction, multiplication, and division mnemonics • Step-by-step bead highlights—practice or watch a demo • Clear the board to return to a verse’s starting state • Ideal …

分类: Utilities

的 App Store 排名、截图、估算和类似应用。 eAbacus.