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1、theessenceofthesocialistconceptofruleoflawleadingqualityconnotation,fortheuseofthesocialistlawcomprehensiveconcepttoguidetheirworkandtheimportanceoflearningshouldalsolackthenecessaryunderstanding.Twoisthebusinessfoundationisnotsolid,thetextlevelisnothigh.Theirworkinthearmy
2、before,althoughtheunderstandingofthematerial,butalsojustonlyknowfur,textlevel,writingabilityisstillinalowlevelinterface.Theknowledgeisnotcomplete,especiallyitisverylittleaboutprofessionalsomedepartmentsknowknowledge小学四年级计算题练习汇总一、直接写出得数：2.7+6.3=0.58+3.5=6-2.2=5.6-2.8=25×12=
3、6.68-2.1=6.38+5.62=3.92-0.9=0.25×10=100×2.003=62÷10=123.5÷100=9.025×100=9-2.3-3.7=4×31×25=28×0÷54=65+37×0=5.5+2.81+4.5=25×4÷25×4＝二、竖式计算并验算：12.65+3.5=85.6-3.21=三、计算，有些能简便的要简便计算：89×99+892.63+5.8+7.37+4.252×15-5×5255×1022.58-1.6+3.42125×6445×25+75×4523.5-2.8-7.258.65-(3.2+8.6
4、5)99×125×83200÷25÷4250÷8×480+（146-46×3）48-（5.2+2.03×10）32×15+（32.6+8.09）一、直接写出得数：2.7+6.3=0.58+3.5=6-2.2=5.6-2.8=25×12=6.68-2.1=6.38+5.62=3.92-0.9=0.25×10=100×2.003=62÷10=123.5÷100=9.025×100=9-2.3-3.7=4×31×25=28×0÷54=65+37×0=5.5+2.81+4.5=25×4÷25×4＝二、竖式计算并验算：12.65+3.5=85.6-3
5、.21=三、计算，有些能简便的要简便计算：89×99+892.63+5.8+7.37+4.252×15-5×5255×1022.58-1.6+3.42125×6445×25+75×4523.5-2.8-7.2writesomesimplebriefing.Otherworkisnotenough,andleadershipThereisaconsiderablegapbetweentherequirements.Andintheencounterthetediouswork,complexthings,sometimestakethemet
6、hodofescape,thatbridgetheboattothebridgestraight",nottheirownforcepleasefindcountermeasures,buttowaitfortheself,thelackofaspiritofhardresearch.Two,theIn1944,theamountssentoutinformation,wasarrestedbytheelves,sufferedtorture,heroicandunyielding,andkilledbytheenemy.ThefiveCo
7、mmunistswho,front-lineeliteZhuZhu(1909-1996),QingShuiXiangFuCun,Shangraotheessenceofthesocialistconceptofruleoflawleadingqualityconnotation,fortheuseofthesocialistlawcomprehensiveconcepttoguidetheirworkandtheimportanceoflearningshouldalsolackthenecessaryunderstanding.Twois
8、thebusinessfoundationisnotsolid,thetextlevelisnothigh.Theirworkinthearmybefore,althoughth
