六年级数学列式计算100道带过程带答案
一、6÷3/8–3/8÷6 =1/6x(3/8-3/8) =1/6x0 =0 二、4/7×5/9+3/7×5/9 =(4/7+3/7)x5/9 =1x5/9 =5/9 三、5/2-(3/2+4/5) =5/2-3/2-4/5 =1-4/5 =1/5 四、6×(1/2+2/3) =6x1/2+6x2/3 =3+4 =7 五、8×4/5+8×11/5 =8x(4/5+11/5) =8x3...
一、6÷3/8–3/8÷6 =1/6x(3/8-3/8) =1/6x0 =0 二、4/7×5/9+3/7×5/9 =(4/7+3/7)x5/9 =1x5/9 =5/9 三、5/2-(3/2+4/5) =5/2-3/2-4/5 =1-4/5 =1/5 四、6×(1/2+2/3) =6x1/2+6x2/3 =3+4 =7 五、8×4/5+8×11/5 =8x(4/5+11/5) =8x3...