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ID:17691826
大小:223.00 KB
页数:5页
时间:2018-09-04
《小数加减乘除口算题》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、小数加减乘除口算题27×3=90÷15=48÷4=640÷16=39÷3=24×20=32×3=48÷16=12×8=27×3=56÷14=24÷8=14×2=83-45=560÷80=96÷24=40÷20=40×30=37+26=76-39=605+59=30×23=12×8=27+32=48+27=4500×20=73+15=120×600=200×360=6800×400=280+270=4×2500=6000÷40=5×1280=4.3+2.7=0.75+0.25=4-0.26=0.35+2.7=4.6-1.9=0.83-0.3=3+0.05=7
2、.2-3.8=0.07+0.6=1.39-0.39=10-5.4=384÷4=888÷74592÷37=384÷32=1846÷10=468÷39=1460÷20=50÷2=78÷4=24.5÷14=49.5÷3=0÷153=462÷5=374÷10=73÷9=10÷3=1.2×3=2-0.8=10.7-5.7=0.52+0.08=2÷5=8×0.030.01×100=30×0.01=0×1.22=0.6×5=1.2-0.9=0.54÷0.6=0.26×0.3=1÷0.05=20×0.4=beconsistentwithinthesamedisk.Alte
3、rnateunifiedcorerequirementsplacedontheterminalstripterminals,onlineidentityandensurethecoppercoreisnotexposed.6.4.6enclosurewithinthesametothecablecoreprovidesbindingintoacircle,harnesstiespacingisgenerally100mm;branchofficesshallbebindingonbothends,eachcore2.8+10.2=7-0.9=0.55+0.
4、3=0.8+0.2=16÷0.4=0.14×5=2.5×4=15.3-10=3.3+7=6÷10=0.86+2.14=0.37+4=3.2÷0.8=0.45+0.55=6.4÷8=85÷5=640÷80=2100÷30=360÷90=96÷4=78÷6=23×4= 230×4=540÷3=60÷30=250÷50= 15×40=70×8= 120×6= 72-42= 450÷9=810÷90=360+90= 5×24=11×60=9×70= 540÷9=560÷10= 580-400=720÷8= 40×80= 2×4×5=102+20=50×0×
5、6= 420×3=500×50=45×60=550÷5=720÷80=580-180= 420÷42=360-40= 360÷6=490÷7=32×4=55×200=120÷60=490÷70= 353+547=420-220=2500÷50= 501-98=0.1×9.02=110÷100=1.01×9=3.1×10=125×7+125=0.65×5=0.1×7=32.5÷0.5=2.58÷0.2=0.7+7.32=480+199=63÷0.7=8×1.8=0.3+4.44=2.08×7=10÷8=0.8+7.62=0.12×8=4.2÷0.1=1.6×
6、3=beconsistentwithinthesamedisk.Alternateunifiedcorerequirementsplacedontheterminalstripterminals,onlineidentityandensurethecoppercoreisnotexposed.6.4.6enclosurewithinthesametothecablecoreprovidesbindingintoacircle,harnesstiespacingisgenerally100mm;branchofficesshallbebindingonbot
7、hends,eachcore1.2×0.6=100÷200=6.2×0.3=0.6×0.7=82+118-99=2.8÷70=0.9×0.4=2.1÷7÷0.1=5×2.1+2.1=2.5×4×0.5=50×0.04+420=3.4÷0.1-21=100×2.1×0.03=6.9÷3+19=3.7+1.26+0.74=2.34-1.34×0=(1.5+2.5)×0.77=31-0.25-0.75=34.1+21.5+0.9=9.7×12+0.3×12=38×0.01+0.02=(1.2+0.16)×0.1=6.3÷9=568-499=9÷5=8.2÷1.9
8、=160-90=1.2÷4=3.44+0.56=6.8-2.9=0
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