0.66+0.34+2.3=6.4-0.13-0.87=0.8×10.94+10.94×0.2=

　　0.29+0.71+6.19=6.54-0.56-0.44=0.22×6.94+6.94×0.78=

　　80.3+8.93+19.7=100.46-48.1-51.9=107.87×95.9+107.87×4.1=

　　0.98+0.02+7.05=9.05-0.33-0.67=0.34×10.79+10.79×0.66=

　　0.06+0.94+6.14=6.1-0.27-0.73=0.82×2.64+2.64×0.18=

　　82.4+4.49+17.6=13-4.8-5.2=106.01×99.6+106.01×0.4=

　　2.71+7.76+2.24=14.79-5.15-4.85=7.16×11.8+11.8×2.84=

　　6.82+7.03+2.97=16.44-8.71-1.29=7.75×10.56+10.56×2.25=

　　0.5+0.5+6.22=10.45-0.42-0.58=0.5×9.09+9.09×0.5=

　　0.16+0.84+5.4=7.31-0.66-0.34=0.64×10.38+10.38×0.36=

　　76.2+0.36+23.8=100.43-75.3-24.7=103.69×13.8+103.69×86.2=

　　5.38+8.85+1.15=18.39-7.12-2.88=6.33×12.86+12.86×3.67=

　　9.41+0.06+9.94=10.19-5.09-4.91=4.8×14.02+14.02×5.2=

　　0.61+0.39+7.5=9.12-0.58-0.42=0.12×5.56+5.56×0.88=

　　0.1+0.9+1.08=9.96-0.22-0.78=0.53×3.4+3.4×0.47=

　　提高速算能力,请从简便计算练习起,你的计算能力一定会比别人强得多.