小学四四年级口算题大全

X500=5X490=0.82+0.08=8800+400=8000+500=760X20=73X1=0.12X10=1900+20=7500+500=0.63X10=600+30=200X160=370X200=4+10=7.59+100=8700+300=650+13=17+1000=150+70=300X330=8600-4200=0.56+0.4=356-98=3X1400=138—89=80X25=125X8=7000+14=5400+54=1-0.93=612+6=600+12=200X34=1.25X100=12X80=9600+80=550-450=5.6+99=1.5X100=140X300=2700+30=100+25=840+40=8800+40=45X14=90-0.9=0.125X100=9600+800=18万+24万=41X100=8+100=750—290=89+100=2.3+3.6=

0.28+0.12=91.05+1000=310X5X2=10X0.5=7.3+2.7=300+15=4X(25+50)=65X25X4=7.5-3.4=0.05X1000=32.8+19=0.08+100=1-0.35=14X60=240+30=1.82-0.63=3.6+10=5400+600=1000X0.8=4.5+1.5=5.6+2.3+0.7=345+298=3.06+0.2=1-0.63=5X17X2=0.5+0.4=8X125=231-99=154-73-27=0.9-0.3=0.67+1.24=3.7+2.5=1000X25=0.35+0.43=7-6.28=32+268=24X0+12=2.8-1.2=8.2-0.01=1.3-0.7=7.06X100=0.81-0.19=99X23=2.4+0.6=7.6+10=9.7-7=50X4=7X99+7=2.5X10=7.8+2.2=5+1000=24—19+24+19=65.8+100=1-0.37=0.42+9.5=7.5-2.8=

5.5-3.2=0.59+0.22=125X16=10-8.25=120+6+2=60+0.5=16.4-(3.5+6.4)=3200+400=9100+70=2-0.29=12.6+5.3+6.4=360+120=4X(36—25)=457+198=96+4+6=1.29-0.18=1-0.2=756-197=5.4-2.5-1.4=15X(100+3)4.3+1.5=45+15-45+15=2-0.35-0.65=0.6+5.47=300-84-16=5.4-2.5-1.4=6.4+1.07-0.47=36+54=2-1.1=5.5X3=1.5-0.04=7000+200=145-99=14.5+9.5=420+35=398+294=102X5=400+25+8=0.49+0.61=500-12=3.5X60=416+8=55X80=250X40=3.12+5.2=1.25X3X8=11.7+2.3=125X800=11.3-8.6=0.9-0.26=735-298=97-59=0.23X400=821-202=810+27=64X4=

998-299=860-370=103X40=1.05-0.09=240X400=0+38=(22+78)X7=8X(125+50)=54-15=670-540=160X3=420+60=140X7=894-399=2.4-1.7=72X4+28X4=299+455=68X101=2.4-1.8=200+8=15X60=19X40=0.25+0.75=20-19.7=9100+700=47X4=86.2+15.8=89+100=900+50=95-64=213+3=73X1=17+49=40X19=8-2.5=0.82+0.08=25+68=95X2=175-35=0.63X10=542-298=590+30=420-150=4+10=152-46=1100+50=9+0.1=17+1000=620-290=8+0.4=46+49+51=0.25X100=100-79=2.5+3.2=174-48-52=5.6+99=

100+25=5.6+99=0.05X1000=24X50=1-0.93=100+25=14X60=1-0.08=5X2=1-0.93=0.81-0.19=621-199=4X(25+50)=5X2=1-0.37=7.8+2.2=90-0.9=4X(25+50)=0.5+0.4=420-150=5400+600=90-0.9=0.9-0.3=9+0.1=7.6+10=5400+600=0.35+0.43=46+49+51=73X1=7.6+10=2.8-1.2=174-48-52=0.82+0.08=7.06X100=9.7-7=1.05-0.09=0.63X10=345+298=7.8+2.2=8X(125+50)=4+10=2.5X10=5.8-5=420+60=17+1000=65.8+100=6.7+3=0.6+7.45=0.56+0.4=91.05+1000=40X60=72X4+28X4=1.25X100=300+15=840+21=200+8=

20-19.7=2.8-1.2=5.6+2.3+0.7=7600+400=89+100=9.7-7=8800+800=680+270=73X1=7.8+2.2=4X2500=980+14=0.82+0.08=5.8-5=6000+40=4200+30=0.63X10=6.7+3=5X1280=6X1300=4+10=40X60=310-70=1300X50=17+1000=840+21=400X14=200X48=0.56+0.4=24X50=470+180=930—660=1.25X100=1-0.08=1000+25=530+280=0.81-0.19=621-199=160X600=9200+400=1-0.37=7.8+2.2=20X420=840+21=0.5+0.4=750—260=290X300=180X500=0.9-0.3=360+640=8100+300=8000+500=0.35+0.43=12-1.46-