小学三年级数学上册口算题

1、25X2=25X4=25X6=25X8=25X3=25X5=25X7=25X9=15X2=15X4=15X6=15X8=15X3=15X5=15X7=15X9=45X2=45X4=45X6=45X8=45X3=45X5=45X7=45X9=11+22=115-24=35X2=125-26=564-12=35X4=456+45=45X10=35X6=90-19=45-23=35X8=12+24=456-12=35X3=130-27=56-45=35X5=879+54=56X12=35X7=95-20=78-23=35X9=60-13=25X6=125X2=14623=125X4=125X4=45

2、7+456=25X7=125X6=100-21=26+9=125X8=65-14=5738=125X3=546-457=150()-700=125X5=7+14=42X2=125X7=105-22=660+3=125X9=70-15=960+3=123+25=896-546=180+9=80-17=8+16=65+15=10+20=110-23=504-5=120-25=75-16=3X800=248+89=155X5=420+7=85-18=9+18=3X220=420-20=60+4=18X4=15X5+5=93+3=120-50=320X3=6()050=880+4=300-64=60X

3、15=56X2二1200-200=64X10=72+6+2=200-36=()+51=6+6X1400X3=15+5X3二04-76=400X5=8+2X20=380+50=0X85=50-31=22+40=789+0=70+7=425X()=7X8-7=3004-5=25X3二528-0=56+8=15X4+8=268+125=450+80=380-190=680X0=280+40=57+140=400X6二40X25=6622二800X2=50-23=6X6+6二46X20二3000-400=35X0二43-24=8542二42()+7=40X6二11X9二90-31=6X80+20=30

4、0X6二120X3=60X9=420-330=7+3X4二360+80=55+41=5X28二90-26=30()X7=3()X4二6()X5=8X6+7=85+47=81+12=17X3=52+23=310X3=400X5二12+88=6X4+2=200X5=453=630+9=120X4=320X2=51+31=35()+7=80X5二66()+6=13X3二700X2=40X5二700X2=8()可编辑docX3=450+500=200+800=3X8+9=70+550=36()80=24-6=9X2+4=80()X6二50+800=8X3二5X200二50()X4=9X6二3000-1

5、500=()X5<375409=72+8=760+60=7X()<4314X5二28-?7=357=()X9<6435()80二5X9二27+53二4X400=570+50=36()30=240-120=900X3二23X3二730-700=5000-500=800X4=18()+3=18+3=3600-600=2X9+3=200X8二34003()0=30X2=3X4+5=530-70=120+400=52X7二2X7+8=85()X2=217=100X4=2X8+6=26380=700+800=400X8=2X9+5=8504-2=9X4二900X5=90X9二98+26

6、X0=48+6=4()义6二8X()<656X3=1200+800=10X9=()X9<38494-7=720+80=3X8二6X()<4918+6=8X7二18+53=()X9<2045+32二460+400=3X7+4=7X()<50248=6X8二4X6+2=5X()<324()+5=6X7=5X9+6=600X4=500+300=455=50X9=2004-2=80-44=460()+4700=70X7二304-3=1800-900=73()190=8X800=60004-2=4900-1800=3700-370=5X500=36+3=420+80=

7、8500-5500=19X4二8004-4=430+1()()()二3200+5100=()X3<25300+3=500-60=9642二2X()<15482二89-8=1200-400=()X4<2599+9=64-8=830-300=4X7+9=26+2=34+9=800+900=3X6+7=600+3=1497=58-36=3X9+4=3891=5+58=7000+3000=6X6+7=934-3=64+8=5X7二9X2+8=777二6X3二729=4X7+5=40()+2=9X9二36-6=404-2=80()+4二7298=819=804-4=50()0+5=78

8、+15二42+13=482二5()()+5=8320二244-3=40()+2=8494=433()二24+8=80()+4=9004-9=9+1=27-32=480+2=4004-5=280+450=42+13=40002二2799=7+7=42-6=80()04-4=53+8=36()0+580()二7+44二4800+2二84+7二8X9+21二424-7=64-8=8x9+9=3()96=153二214-3=36+6+3=3694=6+3=4X8二9+9X6=4X5+44二255二549=42+7X6二48+8+7=204-5=497=968()+7=1800+200=5-7-5427

9、二64-40-8=93-80=3()+6二357=40-4+20=6X5+37二9+3=19+41=7X5-8=10891=4X3二246X3二14+7+25=7X8=16-4二4X8一5二15+5+8=73-4=124二27+3+6=8X9一8二3X8+4=892二5673二1X2+20=7X6+10=244二49+9+7=16+8+30=728=4X4二4X3+2=7X7+8二64-8=2()+4二6+3X7=54+6+33=24X。二246二8+4X3二51()+200=717+30=2X5二6X5+37二1545+9=6+2X8=1XI二124-4+18=11408=35-9=2X1=

10、16-4X8二7+1X8=705X9二2X2=8+4+48二130+80=8X9+21二82=25+5+36二46-8=3X6二1()+5=6X842=8X5一7二1893=93=2X8+4=9X3一8二1896=5X6=11二42+6=22=20+5=186=243=5-7-5183=6+1=2X6二1896=8X6二22=6X6二12-4-63924二122二254-5=12-7-6324-8=2X7二124二153=19-7=15+5=3X3二204-4=12+6=304-5=15+5=3()96=126=24+6=33-9=24+4二30+6=16-4二183=84=15+3=204-

11、4=8+72=104-5=25+5=15+3=3X6二42+6=204-5=10+5=42-5=243=244二51=204-5=204-5=204-4=186=50-7=42=15+6二304-6105=1893=366=4X5二26+7=12-4-68+12=6X3=93=1293=155=44二18+6二15+5=27-8=255=30+5=16+4=84二36+6=20+4=30+5=102二5+1=5+67=24+6=5X7二122二2X5二2595=25+19=993二24+6=22二64X10=305=30+6=11二6+6X7=2()94二7X8=41二400X5=1694=2

12、0+5=44=50-31=25+5=18-6=9+9=425X0=3X6=15+3二25X3=528-0=183二5X5=268+125=450+80=30+6=51-8=280+40=57+140=255二8+12二66-22=800X2=3X4二36-7=46X20=3000-400=205二246二85-42=4204-7=244=24+6=90-31=6X80+20=18-6=164二60X9=420-330=6X2=25+19=55+41=5X28=186二105二3()X4=60X5=4X5=35+6=81+12=17X3=1806=20+4=400X5=12+88=4X5=27-

13、8=453=63()+9=5X4二39-24=51+31=3504-7=17-9=366=13X3二700X2=3+18=1893二6()+4二18X4=30-18=8+4二120-50=320X3=77-19=1X1=300-64=60X15=+6+2=200-36=50()X4=600-6=400X3二15+5X3=5409=60+6=8+2X20=380+50=14X5=724-8=22+40=789+0=350-80=21-4-7=7X8一7二3005=570+50=78-28=568二15X4+8=23X3二20+180=380-190=680X()二180：3二480-80=400

14、X6二40X25二200X8=4()+4=50-23=6X6+6=530-70=80+60=35X0=4324=85()X2=28+2=40X6=11X9=263-80=404-2=30()X6=120X3=8504-2=60+6=7+3X4二360+80=98+26X0=304-3=90-26=300X7二30+6=50+5()=8X6+7=85+47=20X3二14X7=52+23=310X3=100X2=62+18二6X4+2=200X5二13X4二15X6二120X4=32()X2=300X3二427二80X5=660+6=3612二5+5=40X5=700X2二400X2=700-3

15、00=15X5+5=80X3二40X2二16X5=60()50二70+550=15X2=98-48=56X2二800X6=200X4=21X4二9X110=12X4=60X2=18+16=17X4二0X800=52+4=9328二6817二140-60=13X0=8666二20-14=484-4=40+2=95-7=90-15=20+2=600X2二130X3二80X5=60004-6=12X8=25+17=7224二25X3二155=66()6()()=90()99=15X6=1X40二140X3=50-25=420-80=10+30=160X6=84+21二80+12()=50()X6二8

16、04-2=200X4=32X3=46-2=60X6二20X5=75+25=2004-5=44-12=36()60=16X3二800X3二394-3=60+100=4()+2二12020=32X3二6()+4=42+58=300X5二14X6=904-3=600X8=5X60二15-6=662=1()()+2=36+2=38+27=300X4=880-300=14X3=40X6二24+54二40-25=20-20=50()X3=51-3=27+36=120X4=22X4二92+6=48-16=17X2二1()()+5=72-41=130-90=50+3=48()+8二604-3=12X5=16+

17、2=68X8二663=45X6=93X3二333=180X7=35X0二300-5=8X700=()+54=()+17=31X8二26X3=45X2二34X2=770+7=90X4二24X5=4()+2=2002二2X45=422二9X72=65X2=49()97=7777=6404-8=6X42二84-4二320X4=86+2=655=43X2二()+54=700X4=8X10()二5X17=45X2=3X16=3()X2=86+2=24X5=3X80二422二9595=424-2=20()+4二8002二52()X3=7777=8X50二7X8二637=320X4=4691=904-3=2

18、804-7=()+54=8894二94X4二453=45X2二10X7=4X50=911=24X5=36+3=6X30二25X4二424-2=600+3=52X3二3600+4二7777=1000X4=844二102X5=320X4=70()+7=8X63二88-4二270+9=840+2=600X9二22X4二900+3=12X4二990+100=66X3二4X60二20X6二50004-5=633=560+7=100-1=12X7=804-4=3()X6=7()+5=80X4二5X30二80X5二100-19=4X25二819=96+3=29X3=4X21=700+7=71-22=79X6

19、=14X7=50X9=6()+2=2X28二72()+9=755=450X3=0X65二5X14二40()+8=1()()+5=9X13X0二56()+8=10()()+5=404-8=50+43=70X8二240X0=230义3=46X2=61+19=20X7二29X3=7X140=36X2=320X3=208X6=18X2=0X999=250X4=20()+4=350X4=18X4=403X3=13X3=8793=3X13二5X307=90+3=82()+2=6()93=390+3=290-190=23X4=90-28=20()+5=4X19二100-63=12X5二600X9二5404-

20、9=2X27=7X85=12()+4=774-7=28+4二2X45二6402二2404-8=130X3=25X3二860X2=2X16二83-26二268+125=68X5=690+3=2X29=280+40=0X13=39X2=23X9=6622=X2()=300()-400=35X。二4324二85-42=42()+7=40X6二11X9二90-31=6X80+20=30()X6=120X3=60X9=420-330=7+3X4二360+80=55+41=5X28二90-26=300X7=3()X4=60X5二8X6+7=85+47=81+12=17X3二52+23=310X3=400X

21、5二12+88=6X4+2=200X5二453=630+9=120X4=32()X2=51+31=350-7=80X5二660+6=13X3二700X2=40X5二700X2=604-4=18X4=15X5+5=80X3二120-50=320X3=600-50=70+550=300-64=60X15=56X2=800X6=64X10二72+6+2=200-36=50()X4=6+6X1400X3=15+5X3二54()+9=400X5二8+2X20=380+50=14X5二50-31=22+40=789+0=350-80=425X()二7X8一7二3004-5=570+50=528-0=56+

22、8=15X4+8=23X3二450+80=380-190=680X()二180-4-3=57+140=400X6=40X25=200X8二80()X2二50-23=6X6+6=53070=X2=28+2=50-25=420-80=263-80=404-2=84+21二80+120=85()+2=60+6=200X4=32X3二98+26X0=304-3=20X5二75+25=30+6=50+50=36()60=16X3=20X3二14X7二60+100=404-2=100X2=62+18二604=42+58=13X4=15X6=9()+3=600X8二30()X3=427二662=40-25=

23、3612二55=30()X4=27+36=400X2=700-300=24+54二4816二40X2=16X5=51-3=130-90=15X2二9848二92+6=12X5=200X4=21X4=7241二60X2=60()+6=72+8=60+3=52+4=60+6=9X110=12X4=13X0二728=17X4=0X800=404-2=214-7=6817二14060二600X2=78-28=2014二48-4-4=12X8=20+180=90-15=2()92=1595=480-80=80X5=60004-6=1X40二404-4=7224二25X3=10+30=80+60=900+

24、9=15X6=500X6=46-2=60X6二330+160=()X5<372004-5=44-12二720-140=7X()<4380()X3=394-3=90()-640=()X9<64120-20=32X3=650+300=4X400=300X5二14X6=480+120=900X3二5X60=15-6=47+30=80()X4=36+2=38+27=634-3二2X9+3=14X3=40X2=70+5=3X4+5=20-20=30()X2=22+2=2X7+8=120X4=50X3二56-4-2=2X8+6=17X2二400X2=57+3=2X9+5=50+3=300

25、X2=90+5=90X9=16-7-2=100X7=27+46=8X()<6518+16=200X3=90+47二()X9<3893-28=80X5二18+15=6X()<48666二900X7=92+65=()X9<2095-7=11X8=18+53=7X()<50130X3=31X3二3X7+4=5X()<3225+17二41X2二4X6+2=600X4=660-600=5X6+4=5X9+6=50X9二140X3=7X2+8=3x8+9=70X7=160X6=12X2+3=9X2+4=8X800=8()+2二20+370=5X200=5X500=180

26、+170=5009004-18二46X2046+219X4二-192二7504-25=632070X9()X3<25560+80=84921二21X6021X52X()<1516X4=20X40=25X4024X5()X4<256304-3=68+17二32X3024X64X7+9=1206二215X0X3=308X4013003X6+7=()X2二(5+25)X4=34X5035X43X9+4二123X3二32+4+13=0X19019+()6X6+7=37X6=16+7X2=46+2=9X2+8=900-4-18=3()X6X4=48+2=4X7+5=64+2=6X(58

27、0-80)=80+4=3X9+4=23X4=420-210X2=84+4=8X8+7=3004-60=100X3+32=1100-500=5X5+9=9()+6=180X5-120=50-26=42X3二9107=5X4X100=7124二25X3二280+60=45+9X200二1300-600=80X9=80+16=(100-50)X50=6X70=80X6二750-300=(501-1)X1=6X700=400X8二62+18二750-250X()二60+2=104X3二360+40=850-()=30()40X5=0X105二20X40=200X()=20()50X8=900X2=75

28、0-300=230X40100060X7=54()+3=8400120X79X60()=X4=73-70二2X320二80()X4=80+4=420+80=40+2=11020X7=42+7=5()()60二X7=8X50=60+3=6634+25=65+27二600X9=4-3=87-35二4700-4000=46+2=69+3=26+44二1200-600=4866+6=40+2=80-27二4-2=31X3=88+4=46999X()二2X230=70X5=+2=60+3=65-27=34X2=66+3=35+47二400+700=70084-34二44+4=26+34二X4=44+46

29、二30X2=47-35二27+23二300+800=300X2=45-37二63+3=25+57二5()X4=69+3=5X600=24X2=50()X4=800X3=60-24二82+2=30-18=7()0+500=90+9=15X3=77-19=4X50()=160068+17=13X5=25+19=-800=700+900=12X4=143924=80+2=39+43二X5=36-T-64735=8434二36+3=18+3=210X4=300()6559二80+2=28+20=+300=70-32=70X3=6071+23二46+2=6325二54+18=47+32二可编辑doc50

30、X6=40X5=36+3=18+3=40X8=5()义8=80+2=28+20=200X5=60X7=7()X3=6071+23二31X2=9X600=X4=73-7()二55+37二800X4=80+4=420+80=66+24二20X7=42+7=5()()60二65-35=8X50=60+3=6634+25=80-26=600X9=4-3=87-35二70X8=46+2=69+3=26+44二4X60=66+6=40+2=80-27=90X5=31X3=88+4=46999X()二30X6=70X5=4-2=60+3=46+2=34X2=66+3=35+47=48+2=84-34=44+

31、4=26+34=80+4=44+46二3()X2=47-35二84+4=300+800=30()X2=45-37二1100-500=25+57=5()X4=69+3=50-26=24X2=50()X4=800X3=71-24=82+2=30-18=700+500=1300-600=15X3=7719二4X500=6X70=13X5=25+19二-800=6X700=12X4=143924二8060+2=X5=36+6=1600+2=39+43=1100-500=25+57二4735二8434=50-26=24X2=210X4=30006559=7124二82+2=+300=70-32=1300

32、-600=15X3=46+2=63-25=6X70=13X5=2X320二54+18=6X700=12X4=14404-2=11()47+32=60+2=X5=X7=50X6=40X5=36+3=65+27二40X8=5()X8=80+2=4700-4000=200X5=60X7=70X3=6012006()0二4831X2=9X600=X4=4-2=55+37二800X4=80+4=2X23()=66+24=20X7=42+7=65-27=65-35=8X5()=60+3=66400+700=70080-26=600X9=+3=X4=70X8=46+2=69+3=27+23=4X60=66+

33、6=40+2=63-4-3=90X5=31义3=88+4=465X600=30X6=70X5=-4-2=60-24=46+2=34X2=66+3=90+9=48+2=84-34二444-4=68+17二80+4=44+46二30X2=700+900=84+4=300+800=30()X2=X4=69+3=5X600=6X3二500X4=800X3=60-24=49-?7=30-18=700+500=90+9=186=77-19=4X500=68+17=45+32二25+19=1600-800=700+900=24+8=39-24=80+2=39+43=405二366=47-35=84-34=5

34、00+300=183=210X4=6559二450+500=28+20=3000+300=70-32=360-80=71+23=46+2=63-25二50+800=73-70=2X320=54+18=9X6二420+80=40+2=47+32=72-?8=500-60=110X7=5()X6=28+7=34+25二65+27二40X8=5X9=87-35=4700-4000=200X5=360-30二26+44二1200-600=31X2=730-700=80-27=48+2=55+37=183=999X()=2X23()=66+24二3400300二60+3=65-27=65-35=120+

35、400=35+47=400+700=80-26=21+7=26+34=700X4=70X8=700+800=47-35=27+23二4X60=9X4二45-37=63+3=90X5=486二1200+800=720+80=860-300=900X6二7=380+8X7=21X9=57-35=19=40460+400=20X4=12+12二Xl()()=6X8=400X8=206X5=2020+20=6X7=43+6=530X3=302+56=75-75+5=455=23X6二22X6二40+360+200+800=256-97=40X9二90二24-6=7X7+6二25X6=15X4X8二8X

36、3二62+36=801X9二100-13X6=3000-1500=28+3=()X8+5二660+60=760+60=51-11=11X3=70X30=3597=17+2二9X5-13=34-4-17X20=27+53二40X5二130X6=7000-340=240-120=42X3=2694=3044+306=(65000-5()0=44X2=1-34+14=409+23X17)360()6()0二78-48=25+82二68=7()X2=36+5=78X3=386-(2525+2()3X300二16X4=870-530=35+55=05)4-15二200X8=850-660=470+65=

37、81-33二260-80=80+240=13X4=35X3=240+109=1-23二7X90二68+27二39+29二26+9=57-27二4X500=200X5二5738=23X7=0X58=7x3+9=36可编辑doc1500-700=42X()+76=420+2=990+3=2=0X85=63+3=3X200=99+3=704-7=160+4=620+2=770+7=14X2=800+700=690+660+2=660+3=5X900=3=6404-8=960+3=2X200=58-0=880+4=180+9=84+4=2X440=7500-500=65+15=()+91=48+2=(

38、)+91=660+6=930+3=48()+2=12X4=800X2=390+3=60X5=3X31=50+5=0+22=2X44=0X57=3X800=83-57=8404-4=120X4=420+7=29+68=440+4=0X97=3X220=68-49=32X3=3604-9=48()+4=80X7=48+4=44X2=58+33=800+4=540+9=960+3=420-20=33()+3=90+9=32X2=93+3=3X23=13X3=2X440=880+4=64+2=600X7=4604-2=1200-200=58+26=120X3=70+500=11X7=34X2=480+

39、2=3X33=80-46=550+5=39+3=280+4=()+51=800X8=56()+8=9X400=3X330=9X500=840+4=800+8=6904-3=80+17=2X14=33+57=49+33=54+28=1404-2=600X3=700+7=42X3=660+6=37+8=23X3=1700-8007X800=4804-8=78-36=90+3=7X700=630+3=11X4=180+3=840+2=6233=230X3=3()0+5=430X2=500+500=310X3=930+3=540+9=33X2=390+3=8()()+4=31X3=800+2=230X

40、3=60-15=13X3=700+8=11X4=9004-3=34+56=()+47=82-55=450+9=96+3=560+7=310X3=3604-6=2X330=4404-4=720+9=37+56=5()X6=93+3=47()0-700=32X3=6804-2=24X2=600+3=70X7=620+2=054=48+28=1200-700=6X800=23X3=6404-8=3004-6=960+3=12X30=480+8=50X7=1500-900=18007X80=7X50=()X37=-800=48X10=8004-8=53-14=63+3=40X40=880+8=17+2

41、7=26+57=40X10=23X30=30X30=33X10=23X30=60X50=28X10=50X90=4X90=70X80=20X50=12X40=60X60=10X68=10X36=220X3=60X40=40X50=30X33=22X40=90X30=30X21=21X40=90X40=21X40=7X11=12X10=200X3=30X20=50X70=31X2=41X20=40X90=24X2=14X20=21X30=2X31=30X70=6X90=10X46=33X20=10X74=20X33=3X700=40X70=50X10=90X20=33X30=48+19=70X1

42、1=20X13=20X41=70X6=30X40=31X20=6X600=4X900=24X20=22X3=24X20=2X310=12X20=60X90=50X30=20+35=30X21=39X10=()X45=45+35=20X70=21X2=50X70=32X20=28X1=44X20=800X7=70X60=20X13=12X4=60+6=84X1=1X36=22X30=10X89=900X6=10X19=22X4=69X10=34X20=11X5()=30X80=13X30=33X30=31X2()=700X6=84X10=9X800=70X30=2X42=86-47=5X90=2

43、2X30=6X500=8X70=42X20=400+300=5X900=10X33=22X0=80X70=200X4=020=6X60=22X40=44+20=40X40=43X20=70X20=84-47=46+37=40()+4=630+7=420+6=0X66=7123=3004-6=50X30=04-43=40X11=6404-8=31X30=3604-9=880+4=21X30=10X34=400+300=43X2=40X90=34+39=0X20=90X60=3604-6=75+18=490+7=99X10=23+48=20X34=12X20=90X30=300X3=30X80=30X12=80X4=41X20=46+24=65X0=97X10=0+73=330.3=7()()+7=42X20=250+5=33X30=100-4-5=680-8