8888*3333 4444*3334用简便方法怎么算,同位数相乘,然后相加 用简便方法算:8888*3333+4444*3334=?,8888×3333+4444×3334=4444×(2×3333+3334)=4444×(6666+3334)=4444×10000=44440000 888×333×444×334 简算 快!,888×333×444×334 =444×666+444×334=444×(666+334)=444000 8888乘3333加4444乘3334再养简便方法, 8888 X 3333 + 4444 X 3334 = 4444 X 6666 + 4444 X 3334= 4444 X 10000= 4444 0000 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. 计算:8888×3333+4444×3334=_____.,解: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=______.,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=_____.,解: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=______,888×333+444×334, =(888÷2)×(333×2)+444×334, =444×666+444×334, =444×(666+334), =444000; 故答案为:444000. |