小学数学五年级下册口算竞赛试题计划做题所需时间：10分钟成绩：书写：一、我会算。（200题，每题1分）12.5×80=14.8÷0.1=7.2+4.8=8.56×0=45+25=57－37=24÷0.6=55-5.5=6.6÷0.3=92÷100=1.5×1000=3.02×100=4.8÷48=13+17=13－15=103==14.8+2.2=2.6×0.3=14.6+24=2.4×4=59＋89＝18＋78＝0.9×7=0.6+7=1.25×8=1924－1324＝7.2×0.1=37＋47＝118－18＝2.5×0.4=3.35×1000=1.2÷4=6－2．5=0.9÷3=5－1.7=2.9－学校：班级：姓名：学号0.9=4.7+2.3=46.7-3.8=3.28×0.1=5.4÷0.6=4.5×2=12.8÷4=3.9÷0.13=3.2÷5=6.9-2.5=5.2÷13=7.2×0.1=7×0.62=7.2×0.8=12÷0.2=0.01×0.1=0.56÷0.8=6×3.4=1.6÷4=0.25×0.4=7.4-2.8=1.7+2.7=3.5×2=3.5+0.05=4.2+1.25=0.62-0.32=10÷20=1.6÷0.8=0.18÷0.2=1.4×0.5=24÷12=1÷2.5=0.16÷8=0.75×100=8.65×10=1.25×0.8=4.5×0.02=5.4×0.1=0.03+30=0.125×8=3.25×1000=8.1÷100=3.15－1.5=1.25×8=3.43×100=1.7－0.7=1－0.04=1213－313＝112+0.3=0.8－35=37÷1000=0.7×8=0.9+9=2.5×0.4=0.02×5=80×1.25=0.06×8=0.4×50=3.06×10=1.5÷10=8÷100=2.215×0=60×0.5=2.8÷2=6.6÷6=0.25+0.75=34－0.25=34＋14＋14＝9×0.8+0.8=1.2÷3=0.49÷0.7=14×0.5=4.2×3=0.62-0.32=10÷20=1.6÷0.8=0.18÷0.2=1.4×0.5=24÷15=1÷2.5=0.16÷8=0.75×100=8.65×10=1.25×0.8=4.5×0.02=0.02×0.5=0.35×0.6=3.2÷0.04=8+7.2=3.6÷0.3=3.08×0.01=0÷1.7=1.2×30=6.3÷7=4.95×1000=0.22×10=0.012×0.2=5.6÷100=6.9×0.1=9.6÷0.8=3×0.3=0.75÷0.25=0.4×0.5=5×0.24=9÷6=0.125×8=2.4÷0.8=4.5-0.05=3.6÷0.12=4.8÷0.3=10.8÷9=3.9÷0.13=7.8÷0.6=0.96÷2=9.6÷0.8=16.5÷0.5=2÷5=.0.56÷28=0.108÷2=5×0.12=4.5+5=0.36÷0.4=4.95÷0.9=24×0.5=0.3÷0.6=0.64÷0.8=9.65÷0.1=4.8×0.5=0.96÷0.2=0.72÷3.6=0.325×100=2.8+4.2=10.5×0.4=3.6÷24=2.5×8=0.84÷2.1=7.3+0.27=0.8×1.1=0.56÷0.7=5÷0.25=8×0.125=7.2+12.8=0.125×4=7.8+0.01=0.54÷0.6=0.61+0.39=5.6÷100=8.71÷0.1=3.5-0.05=0.56÷28=0.41+3.7=21÷0.21=2×0.02=10÷20=0.02×0.5=0.8×0.13=2.6÷26=4.08÷0.4=7.2-0.8=0.34÷17=0.25×40=710+16+310=7.5－78－0.125=712+512=78－38＋38＝五年级数学下册口算题班别：姓名：成绩：0.75＋4.25=4.2×5=4.7＋2.3=0.75×100=5.6÷100=2.5×4=10－9.25=0.06×1.5=0.3÷0.5=0.7×0.8=1＋0.01=0.1÷0.01=2.1÷0.7=1－0.34=0.175＋0.0225=8×0.125=5.6＋3.8=0.62－0.32=0.02×0.5=0.75÷0.25=16.8÷4=0.1÷100=6.3÷0.9=0.25×8=0.04×2.5=1×0.01=0.1＋0.01=0.63÷0.9=0.6＋0.54=8.9－0.9=0.96÷2=5.9－2.5=4.5×2=3.6÷3=0.125×8=0.53×1000=72.8×0.01=1÷125=1.2÷0.2=1÷0.01=48÷0.6=20÷0.2=1×0.4=9.63÷3=7－0.23=4.8÷0.3=7.2－0.8=1.4×0.5=29÷100=6.3÷0.7=6＋2.4=12.5×8=8.9×0=0.78÷3=0.35÷0.5=9.36÷0.9=100÷0.4=0.81＋0.09=0.4×0.9=10－5.4＝4÷20＝3.5×200＝1.5－0.06＝0.75÷15＝0.4×0.8＝4×0.25＝0.36＋1.54＝1.01×99＝420÷35＝25×12＝135÷0.5＝25+15＝47-27＝58+18＝255-105＝1-89＝16+16＝23-13＝910+110＝712-512＝12+15+12＝1-25＝47-27＝910-310＝29+49＝25-15＝13+23＝18+18+38＝1-29-49＝1211-111＝47+47＝34+14＝34+14＝8.9－(3+0.9)=7÷8=1.5＋2.45=2×1.7+2×1.3=0.4×101－0.4=1.25×0.7×0.8=0.79+0.79×99＝1÷5+1÷5＝0.89×101-0.89＝2－0.64－0.36﹦1.1-2.7÷27＝12.4×11-12.4=1.25×3.3×0﹦20－3.7－7.3=5×0.75÷1.5×0.75=1-0.1×0.1=6×0.125×8=1×0.4÷1×0.4=37.2×99＋37.2=25×4÷0.25×4=0.9×7+10.7=9÷5－1.9÷5﹦6.8-2.4÷3=0.6÷0.3+0.5=1.9+5.1÷51=1.8÷0.9×0.5=12-0.05×4=1×0.01÷0.1=7.2-1.2+6.7=25×3.3×0﹦(1.25－0.125)×8=7.74×（2.8－1.3）＋1.5×2.26=21×（9.3－3.7）－5.6=36.54－1.76－4.54=23.4－0.8－13.4－7.2=13.7×0.25－3.7÷4=4.9÷1.4=0.85×199=0.25×36=3.2×0.25×12.5=910-410＝14-15＝757658-38＝56-16＝29+59＝1-56＝＝314...
