0.25乘1.63减0.63
0.25乘1.63乘4和6.3乘10.1还有7.2乘9.9的简便计算0.25乘1.63乘4和6.3乘10.1还有7.2乘9.9的简便计算0.25乘1.63乘4和6.3乘10.1还有7.2乘9.9的简便
0.25乘1.63乘4和6.3乘10.1还有7.2乘9.9的简算0.25乘1.63乘4和6.3乘10.1还有7.2乘9.9的简算0.25乘1.63乘4和6.3乘10.1还有7.2乘9.9的简算=0.2
8.95乘0.25减0.95乘0.25等于几?急!8.95乘0.25减0.95乘0.25等于几?急!8.95乘0.25减0.95乘0.25等于几?急!8.95*0.25-0.95*0.25=(8.95
“8.95乘0.25减0.95乘0.25”如何简便计算“8.95乘0.25减0.95乘0.25”如何简便计算“8.95乘0.25减0.95乘0.25”如何简便计算提出0.25使算式变成0.25乘(8.
0.25乘9.7减0.25乘5.7的简便算法0.25乘9.7减0.25乘5.7的简便算法0.25乘9.7减0.25乘5.7的简便算法0.25×(9.7-5.7)=0.25×2=0.5
8.95乘0.25减9.5乘0.025简便计算8.95乘0.25减9.5乘0.025简便计算8.95乘0.25减9.5乘0.025简便计算可以将9.5×0.025变成0.95×0.25,再和8.95×
选一个做吧【用简便方法做】1.15.37乘7.88减9.37乘7.88减15.37乘2.12加9.37乘2.122.80.35乘0.25加4.197乘2.5加0.2903乘25加0.0865乘25选一
64乘0.125乘0.5乘0.2564乘0.125乘0.5乘0.2564乘0.125乘0.5乘0.2564×0.125×0.5×0.25=(8×4×2)×0.125×0.5×0.25=(8×0.125
(-5)乘8乘(-7)乘(-0.25)(-5)乘8乘(-7)乘(-0.25)(-5)乘8乘(-7)乘(-0.25)
0.65乘98=?乘?减?乘?0.65乘98=?乘?减?乘?0.65乘98=?乘?减?乘?0.65×98=0.65×100-0.65-2=65-1.3=63.70.65*98=0.65*100-0.6
32乘0.25乘12.5乘0.2乘5简便32乘0.25乘12.5乘0.2乘5简便32乘0.25乘12.5乘0.2乘5简便32乘0.25乘12.5乘0.2乘5=4*0.25*8*12.5*0.2*5=1
1.(3分之1加4分之1减6分之1)乘24?2.(-4)乘(-5)乘0.25?3.100乘(-3)乘(-5)乘0.01?1.(3分之1加4分之1减6分之1)乘24?2.(-4)乘(-5)乘0.25?3
1.4乘6分之5=8分之3乘0.25加4分之1乘8分之5减4分之1三分之五乘0.761.4乘6分之5=8分之3乘0.25加4分之1乘8分之5减4分之1三分之五乘0.761.4乘6分之5=8分之3乘0.
138乘4分之7加33.3乘1.25减1.75乘38加(1加0.25)乘10分之67.138乘4分之7加33.3乘1.25减1.75乘38加(1加0.25)乘10分之67.138乘4分之7加33.3乘
1乘2乘3乘4乘5乘6乘7乘8乘9乘10减x=10000求大神帮助求x1乘2乘3乘4乘5乘6乘7乘8乘9乘10减x=10000求大神帮助求x1乘2乘3乘4乘5乘6乘7乘8乘9乘10减x=10000求大
3.4乘7乘1.50.8乘0.25乘0.4乘12.5的简便运算3.4乘7乘1.50.8乘0.25乘0.4乘12.5的简便运算3.4乘7乘1.50.8乘0.25乘0.4乘12.5的简便运算
0.25乘0.8乘40乘5乘12.5乘0.20.25乘0.8乘40乘5乘12.5乘0.20.25乘0.8乘40乘5乘12.5乘0.20.25乘0.8乘40乘5乘12.5乘0.2=(0.25乘40)乘(
3.4乘7乘1.50.8乘0.25乘0.4乘12.53.4乘7乘1.50.8乘0.25乘0.4乘12.53.4乘7乘1.50.8乘0.25乘0.4乘12.5
0.25乘(10加0.4)8.5乘9.913.5乘4.28减13.5乘3.281.01乘101减1.01.用简便方法计算,有4道问题第一道0.25乘(10加0.4)第二道8.5乘9.9第三道13.5乘
1.25乘0.25乘61乘16的简便计算.1.25乘0.25乘61乘16的简便计算.1.25乘0.25乘61乘16的简便计算.