五年级数学期末总复习提纲（计算方程部分） 姓名： x0.8=1.253x1.2x=95(x6)=120.9x+4=20.25 5x+45=3008x13.6=06 2.53x=5.0 l16.9X =0.13 X0.12=0.1214X=182432X=4824.5X=6.48 7-29807+54213-7.518.7（+12）6108 2-3.4=7.22.4x1.6x2.26x-0.9=4.512x-9x=8.7 3(x+2.1)=10.5X1.32.63X4.5358.57 6+157=14122.8=8.21.4-0.7=56 21.85=3.66411=2.97(1.2)=2.1 748X423.6x1.2=9.75181.51.7x=13.4 4（0.3X）4.2166X4018.5x9.9x=1.72 X0.9X=16.922.3=4.51.25X0.16X3.488
