北师大版小学三年级数学口算题大全

1、26+9=5738=1500700=42X2=99+3=770+7=660+3二960180+9=65+15=660+6=800X2=50+5=3X800=420+7=3X220二4804-4=58+33=42020=93+3=880+4=1200-200=11X7=80-46=70+7=14X2=X900=2X200=84二930390+3=138+22=8357=29+68=6849=63+3=160+4=800+700=90+3=2X440=48+2=3=3X200=620+2=660+2=640+8=880+4=7500-500=12X4=3X31=120X4=360+9=44X2=9

2、60+3=80X7480+32X2310X3=390+3=230X3=11X4=8255=310X3=720+9=4700700=600+3=48+28=480+8=7X50=800+8=880+8=9X500=80+17=54+28=42X3=1700800=90+3=180+3=300+5=930+3=800+4=6015=900+3=450+9=36037+56=32X3=70X7=1200700=300+6=50X7=5314=17+27=840+2X330=50X6=680+2=620+2=6X800=960+3=1500900=1800-800=63+3=26+57=800+8=3

3、3+57=600X3=37+8=480+8=630+3=6233=500+500=33X2=800+2=700+8=560+7=440+4=93+3=24X2=23义3=12X30=7X80=48X10=40X40=40X10=23X30=60X50=70X80=10X68=40X5030X21=X11=50X70=24X2=30X70=10X74=50X10=70X11=30X40=24X20=12X20=30X21=20X70=28X3=20X13=X36=10X19=11X50=30X30=28X10=20X50=10X36=30X36X90 =20X33 =90X20=20X 13=

4、31 X20=22X3 =60X921X30=10X46=3X700=33X30=20X41=6X600=24X20=50X30=50X70=800X7=60+6=10X89=69X10=13X30=23X30=4X90=60X60=60X4090X30=21X40=30X20=40X90=2X31=33X20=40X70=48+19=70X6=4X900=2X310=20+35=45+35=32X20=70X60=84X1=90034X20=33X30=31X20=700X6=8410=9X800=70X30=2X42=8647=5X9C5X900=10X33=80X70=200X4=6X6

5、0=22X40=44+20=40X40=43X20=46+37=420+6=300+6=40X11=360+9=10X34=40X92=70X20=400+4=50X30=640+8=880+4=400+300=34+39=360+6=99X10=12X20=30X80=41X20=97X10=700+7=33X30=11X80=200+4=31X20=600+90=4700-700=4437=40X12=84-47630+7=7123=31X30=21X30=43X2=75+18=23+48=90X30=30X12=46+24=42X20=100+5=10X50=350+5=5229=240

6、X2=52+39=400+8=480+8=33X30=50X5=800X3=60X50410X2=41X20=310X3=20X23=440+4=30X32=10X35=29+61=40X70=30X30=50X90=80X30=20X14=90X50=420+6=300+6=240+4=69X10=22X40=33X220X40=400+4=11X40=900X5=6749=200+4=80001000=20X24=57+29=540+6=10X73=10X58=34X20=80X90=30X70=120X4=640+8=720+9=10X34=65X10=660+3=700X7000-30

7、00=30X30=10X47=30X23=660+6=59005000=11X40=70X40=10X36=6000+2000=80X80=29+14=80X50=200X4=36+56=88X10=600+6=22X30=400+600=34+29=8008=21X30=72033X30=32X20=87X10=500+40=22X40=440+4=33X20=320+4=900+3=7729=640+2=30X50=75+18=600+700=40X70=43+38=90X580X80=10X47=30X70=600+6=10X36=660+3=43+38=720+8=36+56=23X3

8、0=10X73=90X50=800+8=6000+2000=120X4=640+2=100-34=9045=16X66=9632+16=903X13=90-55=92-35=32+3X20=120+40+20=(170+40)+30=30-12=180-72=32+320=180-36-44=20)+25=80-29=18050=567X8=40X(38+12)=350+(50+20)=6035=90-33=56+7X8=160(95-15)72+(12X3)50-27=180-107=17X3+20=810+(5X18)28+56+28=8016=180-112=7812X4=70+30X2

9、=5020+5=10023=360-170=407X4=15959+41=(120+30)X2=46+89=90-32=15X3-25=120+(60+15)4818+6=70-34=100-54=50+50X7=6X(31-15)=800600+20=30-19=60-35=190-30X5=9040X2=70+30X4=90-72=8044=17+3X20=350+50+20=5X30-20=20012=110-45=4818+6=72+12X3=72+12X3=60-28=120104=120+30X2=1595937=10080+4=50-32=60-17=12525X4=280+5+

10、2=16060+20=70-45=100-67=4818+6=160+40+40=(27+53)X4=60-43=9061=250150+50=240+4X20=300+(9590)=100-38=170-56=91+13X11=(7224)+12=420+2200=300-49=120-12=120+30X2=(9012)+26=8060+20=200-41=200-89=84+237=95(7450)=3X30+70=18+53=29+32=14+56=72+76=71+68=39+79=64+60=38+69=52X 2= 80 X 5= 220 X 8=850-650= 80+140=

11、 4100=310X6=23X4=860-610= 21X9= 30 X9= 130 X8=42+7=233=2004=75+6=42+36=28+167= 31-29= 357=4050=890=342=110+990=36+9=25X4=780-620=270+15=12X45=8X8+7=9X500=20X55=500X6=57+8=18X3=2053=1303=602+30=1106=509=136=1009=98+46=128=9X5+3=13X5=360+2=300X8=25+80=120X7=35+85=8009=2520=240+69=5X90+37=200X5=600X3=5

12、60+7=161-90=95+126=27+46=90+47=18+15=92+65=35X10=30X6=70X4=7X80=65+5=900+9=480+8=84+6=123+25=8017=10+20=12025=248+89=8518=11+22=12526=456+45=9019=42+24=13027=879+54=9520=6013=14623=457+456=10021=6514=546457=7+14=10522=7015=896546=8+16=11023=7516=155X5=9+18=11524=56412=45X10=4523=45612=5645=56X2=7823

13、=25X6=125X4=25X7=26+99=5738=1500700=42X2=660+3=18+53=71+68=50X2=80+140=860-600=420+6=42+36=40X5=360+9=12X40=500X6=130X3=130X6=9X5+3=25+80=252=5=4600X3=27+46=5X10=650+5=29+32=39+79=80100=2090=233=890=254=808+7=57+86=682+39=1009=1350=1107=240+9=560+70=90+47=30X6=900+9=14+56=64+60=200X8=3000X6=309=2004

14、=314-239=342=780-620=9500=1830=1106=808+56=26+2=35+35=9X60+67=160-90=168+575=70X40=480+80=72+76=38+69=850-650=23X40=500X8=7X50+68=350+7=110+990=270+150=3055=2053=5090=1280=3008=8009=20005=85+20=92+65=7X80=84+6=926+795-324=800-247+156=903-246-382=148+253+192=654-507+614=700+399+218=780-354-146=782+39

15、9+218=726+179-526=801-369+421=183+150+98=209+94+198=256+76+354=456+176+165=702-158+187=802-136+244=541+170-245=243+184-256=630-276+347=510-137+65=216+378-436=368+417-589=950-491-372=236+458+97=687-329-196=537+981-699=361- ( 137+168)=500- ( 132+273)=472+448-802=718-269-357=70X8=6X30=5X800=600X9=200+5

16、=240+8=205X4=250X6=765-104=356+144=835-134=1000-524=962-804=532+168=256X3=243X6=407-138=568+739=210+3=900+3=202X7=4X620=46+4X7=50-5X8=90+180+6=30X9+15=45+150+30=350+5018=32+17X3=85-(25+28)=78+600+3=420+(25-19)=(48+52)+5=84+420=48+(8-2)=100-(72+28)=(9978)+3=87+(2118)=68X(15-10)=(5446)X25=251+369+142=400245+517=738-560-120=70X3=16X30=36X20=18X40=42X50=50-43=60X30=98X100=50X22=80X90=120X30=1270=1930=30X40=2580=1460=2430=5.5+0.4=27+30=1550=3005=20040=150+3=1640=28200=1.6-1.5=3026=1850=503=0.6+0.3=7060=75X80=2820=1470=1200+3=1830=3500=18.5-7.5=2550=50X60=162X7=91+8526=2X2X2=2X9X8=3X8