坐的次数人数123456612182430366×2=6×5=6×3=6×1=6×4=1230186241.1818242430304个6比3个6多(),比5个6少()。2.663.三六()()()1818十八2424四六二十四一六得六664×66×23×66×36×41×66×56×65×62×66×13+66×2126×6365×630个3×618元18+523元4.12243018361...
时间:2024-11-17 19:03栏目:幼儿/小学教育
坐的次数人数123456612182430366×2=6×5=6×3=6×1=6×4=1230186241.1818242430304个6比3个6多(),比5个6少()。2.663.三六()()()1818十八2424四六二十四一六得六664×66×23×66×36×41×66×56×65×62×66×13+66×2126×6365×630个3×618元18+523元4.12243018361...
时间:2024-11-13 22:14栏目:幼儿/小学教育