小学数学第九册口算能力竞赛题班别姓名对题×－×0.8=6×－××100=×÷÷÷100=÷×÷0.3=÷2=÷÷÷÷3.6=÷×－3.8=÷÷÷÷41=10÷20=24÷××0.6=××1000××0.5=÷÷÷÷2=÷÷××8=0.56÷××÷0.13=×××÷0.8=1÷×÷0.04=0÷1.7=×÷0.8=5×－0.05=÷÷0.5=5×0.12=24×0.5=×＋÷2.1=5÷0.25=÷÷÷5=7×0.62=÷－÷÷8=×0.02=8＋7××0.2=×0.3=9÷÷÷0.6=2÷＋÷÷0.2=×＋0.27=8×÷0.6=＋÷28=10÷8÷0.4=11－×＋÷0.01=××÷÷9=÷0.8=16－××6=12÷×÷÷100=＋×－×0.5=84÷÷×÷2=＋32.5=16－÷÷41=××××6=×÷÷0.1=21÷0.21=×÷÷×2.2=÷＋××0.5=÷÷÷÷1.44=÷÷＋÷8=＋－0.05=2÷×40=×÷÷×0.1=＋××＋＋1.54=8×÷÷÷××25=÷××101－×7÷×7=