历年考试真题整理四年级口算练习（一）500题1.5×100=7.8+2.2=138－89＝840÷40=1-0.37=5400÷54＝0.125×100=4×(25+50)=200×34＝8÷100=32.8＋19=550－450＝2.3+3.6=1000×0.8=18000÷600＝0.28+0.12=3.06＋0.2=2700÷30＝7.3+2.7=310×5×2=45×14=7.5-3.4=0.51÷17=89÷100=1-0.35=240÷30=0.82+0.08=3.6÷10=8×125=73×1=5.6+2.3+0.7=0.67＋1.24=0.63×10=5×17×2=7－6.28=4÷10=154-73-27=8.2－0.01=17÷1000=1000×25=99×23=0.56+0.4=24×0÷12=50×4=80×25=7.06×100=5÷1000=1-0.93=7.6÷10=0.42＋9.5=1.25×100=2.5×10=10×0.5=5.6+99=65.8÷100=65×25×4=100÷25=91.05÷1000=0.08÷100=90-0.9=300÷15=1.82－0.63=41×100=0.05×1000=4.5＋1.5=8800÷400=14×60=1－0.63=0.12×10=5400÷600=231－99=600÷30=345+298=3.7＋2.5=7.59÷100=0.5+0.4=32+268=150+70=0.9-0.3=1.3－0.7=356-98=0.35+0.43=2.4＋0.6=125×8=2.8-1.2=7×99＋7=612÷6=0.81-0.19=120÷6÷2=12×80=9.7-7=9100÷70=1/8历年考试真题整理1-0.2=0.6+0.6×99=125×800=145-99=（0.88+0.16）÷8=97-59=102×5=12.6+5.3+6.4=64×4=０.5×60=9.6÷0.4÷5=998-299=3.12+5.2=6×1.4+6×4.6=240×400=11.3-8.6=0.8÷（0.4×0.2）=54-15=0.23×400=13.6÷8＋10.4÷8=140×7=0.59+0.220.74÷0.001=299+455=60÷0.5=5.4-2.5-1.4=15×60=2－0.29=2-0.35-0.65=9100÷700=457+198=6.4+1.07-0.47=900÷50=756－197=1.5－0.04=17+49=45+15-45+15=420÷35=25+68=5.4-2.5-1.4=0.49+0.61=542-298=0.36÷1.2=2.4×0.2=152-46=5×3.3×0.2=0.64÷0.16=620-290=5.5×3=55×80=100-79=14.5-9.5=11.7+2.3=860-370=400÷25÷8=735-298=0÷38=416÷8=810÷27=670-540=2.1÷30=10-8.25=894-399=1.25×3×8=3200÷400=68×101=0.9－0.26=360÷120=19×40=821－202=1.29-0.18=47×4=0.25÷50=15×（100+3）=95-64=30.2×5=0.6+5.47=40×19=125×16=36+54=95×2=7×（10＋0.5）=7000÷200=590+30=0.18＋0.9）÷9=398+294=1100÷50=16.4－（3.5+6.4）=500-12=83-25=8.3÷2.5÷0.4=50×40=2/8历年考试真题整理997+674=740÷370=100×7+7=3200÷200=75×40=90-69+27=4200÷30=140÷30=410-350-20=5500÷500=9600÷3200=25×(100+2)=44×6=2×95=95×(100-1)=71-17=200-104=7×(40+7)=900÷60=15+97=645-(500-1)=60-52=58÷2=870-130-150=60-36=72÷4=53-38-14=7+75=1000-37=19×6+11×6=10000÷50=6000÷150=827-59-241=500-27=101+52=678-372-28=6600÷110=47-19=17+15+18=91-23=540×5=5000+4000-300=22×50=740×6=310+260+420=