103乘41的简便计算方法(
41X103用简便怎样算 -
41×103 =41×（100+3）41×100+41×3 =4100+123 =4223
41x103 =41x(100+3)=41x100+41x3 =4100+123 =4223 再看看别人怎么说的。
41×103 =41×（100+3）41×100+41×3 =4100+123 =4223
41x103 =41x(100+3)=41x100+41x3 =4100+123 =4223 再看看别人怎么说的。
=41x100+41x3 =4100+123 =4223
=100*41+3*41 =4100+123=4223
103×42简便计算? -
巧用103×42简便计算解题思路：不能进行简便运算的按顺序计算，简便运算核心是运用加法和乘法各种定律进行计算，计算出整数部分方便后续计算的过程解题过程：103×42 =100×42+3×42 =4200+126 =4326 存疑请追问，满意请采纳，
103x42 =（100+3）x42 =100x42+3x42 =4200+126 =4326
103乘42用简便方法怎么算 -
103×42 =(100+3)×42 =100×42+3×42 =4200+126 =4326
103X54 =（100+3）X54 =100X54+3X54 =5400+162 =5562
103×41−123怎么简便计算? -
103×41-123 ＝103×41-103-20 ＝103×（41-1）20 ＝103×40-20 ＝4120-20 ＝4100
103乘44简便计算103*44 =100*44+3*44 =4400+132 =4532