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48x37十48x63简算

48x37+48x63等于48X(37十63)等于48X100等于4800

原式=48x125x(37+23) =8x6x125x60 =8x125x60x6 =1000x360 =360000

原式=48x(37+63)=48x100=4800供参考.

简便计算46x37十46x63等于几?46x37十46x63 =46x(37+63)=46x100=4600

=64x(37+63)=64x100=6400

简便方法计算. 48x37十37十3751 =37*(48+1+51) =37*100 =3700

搜一下:用简便方法计算四年级48x136十48x63十48

44*54+48*63=44*54+6*8*7*9=44*54+7*8*6*9=44*54+56*54=(44+56)*54=100*54=5400

80x37+47x63=(47+33)x37+47x63=47x37+47x63+33x37=47x(37+63)+1221(十位数字相同,各位相加得10,得数是前面的数字十位数字加1,再乘以后=47x100+1221面数字得数是千位和百位,两个数字的各位数字相乘结果是十位和各位)=4700+1221=5921祝天天向上.

946x37+48x63=946x(30+7)+48x(60+3)=(946x30+946x7)+(48x60+48x3)=(28380+6622)+(2880+144)=35002+3024=38026

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