8888*3333 4444*3334用简便方法怎么算，同位数相乘,然后相加 计算:8888×3333+4444×3334=______，8888×3333+4444×3334 =4444×2×3333+4444×3334 =4444×6666+4444×3334 =4444×(6666+3334) =4444×10000 =44440000. 故答案:44440000. 888×333×444×334 简算 快!，888×333×444×334 =444×666+444×334=444×(666+334)=444000 888×333×444×334 简算 快!，888×333×444×334 =444×666+444×334=444×(666+334)=444000 计算:8888×3333+4444×3334=______.，8888×3333+4444×3334 =4444×2×3333+4444×3334 =4444×6666+4444×3334 =4444×(6666+3334) =4444×10000 =44440000. 故答案为:44440000. 888×333+444×334=______.，888×333+444×334, =(888÷2)×(333×2)+444×334, =444×666+444×334, =444×(666+334), =444000; 故答案为:444000. 888×333+444×334=( )。，444000 888×333+444×334=______.，888×333+444×334, =(888÷2)×(333×2)+444×334, =444×666+444×334, =444×(666+334), =444000; 故答案为:444000. 888×333+444×334=_____.，444000 888×333+444×334, =(888÷2)×(333×2)+444×334, =444×666+444×334, =444×(666+334), =444000; 故答案为:444000. |