六年级口算竞赛试题.doc

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1、六年级口算竞赛试题班级：姓名：60×0.8=6.3÷0.7=350÷700=1.5×0.5=8×1.03=4.8÷12=7-0.23=0.96÷2=0.96÷2=200×0.16=0.35+1.45=540÷900=0.63÷9=9.9+2.7=6.3÷0.7=0.65×100=5.7-3.9=11×25=0.28÷0.4=10÷20=540÷900=6.3÷0.7=0.35÷0.5=0.06×0.9=0.56÷0.07=2.47-0.7=3.27-1.27+4.9=0.9=6÷20=0.8×12.5=0.56÷0.8=800×0.03=2.4-0.7=0.35+1.45=7

2、-0.76=7.34-4=1.02×4=800×0.03=2.79÷3=11×25=8÷0.01÷400=10.8÷9=49×0.2=12×25=0.9=2.4-0.7=12.8÷4=4.8÷12=1.64÷41=46.7-3.8=0.42÷0.7÷0.6=3.74+6.26=0.42÷0.7÷0.6=5.4×400=200×0.16=0.056÷0.04=1.5×0.5=10÷20=0.8×1.1=4.8÷0.3=3.06×7=3.74+6.26=0.9÷100=7-0.23=0.24÷0.01+4.8=0.24×0.5=1.54+0.7=1.5×3=0.42×5=0.63

3、+1.7=0.14×50=0.74×0.6+0.74×0.4=7.2+12.8=3.6÷0.09=3.14+1.36=46.7-3.8=7÷3.5=0.56÷0.8=5.2÷13=2.4+8.06=12.8÷4=0.42×3=0.74×0.6+0.74×0.4=140÷200=3.6÷0.09=12.5÷5=1.5×0.5=0.8×12.5=7-0.23=1.02×4=7.2+12.8=10÷2.5=5×1.06=140÷200=10÷2.5=0.24÷0.01+4.8=2.4÷0.8=3.14+1.36=18.5÷5=7÷3.5=