小学三年级数学上册口算题

+800=5X9+6二600X4=

350—80=570+

720+80=8X3X8+9=50X9=

50=23X3=180

7=460+400=69X2+4=70X7=

:3=200X8=

X8=5X200=8X800=

530-70=850X

6X7=45+()X5<375X500=

2=263-80=850

5=200+800=247X()<4319X4=

4-2=98+26X

一6二()X9<64()X3<25

0=

8X3=3000-4X400=2X()<15

6X3=494-7=181500=760+900X3二()X4<25

♦6=45+32二60=354-7=800X4=4X7+9二

24+8=40+27+53=240-2X9+3=3X6+7=3

5=500+120=5000-3X4+5=X9+4二

300=450+500=500=3600-2X7+8=6X6+7=

360-80=50+600=2X8+6=9X2+8=

800=9X6=724-30X2=??2X9+5二4X7+5二

8二52X7=???90X9二404-2=

284-7=5X100X4=8X()<65804=

9=360-30=730900X5=??()X9<38484-2=

-700=40X6=?6X()<49400・2二

18^3=3400-10X9=??()X9<20800・4二

300=120+3X8=??7X()<504804-2=

400=214-7=18+53=5X()<324000^2=

700+800=9X3X7+4二80004-4=

4=484-6=12004X6+2=4800・2二

2004-2=1800=420+80=45X7二12+4+18二

304-3=30+1000=500-724-9=364-16+4X8二

6000^2=60=6=81-F8+4+48=

364-3=89-8=9=42+13=244-25+5+36二

8004-4=64-8=34+9=3二6X8-42=

300^-3=144-7=5+58=24+8=2X8+4=

484-2=64・8=6X3二27-32=42+13=8X94-9=

994-9-9X9二42—6=7+44=36+6+3=

264-2=72+8=78+15二42・7二9+9X6二

6004-3=83-20=43-64-8=42+7X6二

38・1二30=94-214-3=96-80-7=

934-3=1=280+450=7+4X8=64-40-8=

774-7=7=3600+5800=8544-9=40—4+20二

400・2二X49+7=42+7=7X5-8=

8004-4=9+21=4600+47035+7=19+41二14+7+25=

50004-5=0=730-24-6X3=4X815+5+8=

5004-5=190=3700-—5=8X9-8=

84・4=370=8500—274-3+6=1X2+20=

9004-9=5500=3200+510564-7-3=16+8+30二

4004-5=0=96-42=1200494-9+7=7X7+8二

274--400=830-4X3:2二544-

9=53+8=84+7=300=800+900=564-3X7=6+33=510+200=

80-44=1800-8-84-4X3=15-454-9=

900=4900-36=7000+3000二6X5+37二11-404-8=

7+1X8X9+21=10・5二5+1二

8=130+80=3X6=94-3=12・2=

46-8=184-3=5X6=424-6=

8X5-7=184-6=14-1=24H-3=

9X3一8二154-3=18・6二2X6二

304-6=6・3二64-1=6X6=

36・4二254-5=2・2二254-5=

4X5+44二204-5=12・2二12・4二

48+5・5=2X7=3X3二

8+7=1800+200=304-6=154-5=15・5=

93-80=94-3=304-5=33-9=

6X5+37=4X3=244-6=18・3二

10—8・1二16・4二16・4二8+72二

7X8=12・4二204-4=3X6=

73-4=8・2二154-3=42-5=

3X8+4二24・4二10・5二204-5=

7X6+10=4X4=5・1二50-7=

72+8=204-4=184-6=104-5=

64-8=244-6=304-6=26+7=

24X0=2X5=4X5=9・3二

71-7+30=1X1=6X3=18+6=

6+2X8二2X1=44-4=304-5=

35-9-2X2二254-5=20+4二

70-5X9=84-2=36・6二5+67=

2X5=20+5二304-5=7X8二

24-2=184-3=204-4=204-5=

54-5=8X6=164-4=18-6=

184-6=39-24=25+5=154-3=

124-6=324-8=3X6二5X5=

124-6=19-7=18・3=51-8=

154-3=12+6二30+6=8+12二

20・4二12・6二254-5=36-7=

304-6=304-6=3X4二24・6二

2"4二154-3=204-5=24+6=

84-4=254-5=244-4=16・4二

104-5=20:5二18-6=25+19=

424-6=244-4=6X2二104-5=

244-3=204-4=18・6二35+6=

204-5-15+6二4X5二204-4=

44-2=364-6=18・6二27-8=

184-3=8+12=4X5二39—24二

12+6=154-5=5X4=364-6=

12^3=27-8=17-9=18H-3=

154-5=84-4=3+18二8+4二

164-4=104-2=30-18=1X1=

304-5=5X7=77-19=24-2=

244-6=25+19=24+6=14-1=

25・5=9+3二30・6二44-1=

44-4=3=12+88二+0=3004-5=154二300义3二

94-9=630+9=350+X4+8=36-12=400X

25X7=700X2=18X680X0=40X2=

3=268+125=2804=320X3=25=6X6+6=4340X2=15X

+40=66-22=4660X15=724-6-24=11X9-2=200X4二

X20=-?2=400X3=8120X600+6=60+

85-42=90-+2X20=22+3=360+80=3006=72+8=21+

31=60X9=55+40二X7=85+47=3107=78-

41=30X4=7X8-7=564-X3二28=20+180=480

81+12=400X8=380-200X5=320X-80=404-

5=454-3=51+190=400X6=502=6604-6=7004=80+60=28+2=

31=13X3=-23=X2=80X3=40+2=60+6=30

604-4=120-35X0M0X70+550=800X4-3=50-50=

50=300-64=646=300X6=7+36=500X4=54014X7=

X10=6+6X7=X4=90-26=4-9=14X5=62+18=15X6=

400X5=50-8X6+350-80=570+424-7=

31=425X0=5287=52+23=6X450=23X3=1805+5=700—

-0=450+80=4-2=120X4=804-3=200X8=300=

57+140=800XX5二530-70=850X16X5=

2=3000-40X5=15X5+2=263-80=85098-48=21X

400=4204-7=65=600-50=564-2=984-26X4=72+8=

X80+20=X2=200-36=0=9X110=

420-330=5X15+5X30+6=20X17X4二

28=60X5=17X3二380+50=7893=100X2=13义68-17=20-

14=90-15=404-28二4904-7=

80X5=2=42+58=600X86-66=95-7=844=

72-24=9004-8=1004-2=880130X43X2=

9=-300=3=25+17=660-5X17=

50-40—25=27+36二600=864-2=

25=84+21=20048-16=130-140X3=160X954-5=

X4二90=12X5=6二520X3=

20X5=360-60X2=52+4=804-2=634-7=

60=60+100=13X0=404-60X6=44一12二280・7二

604-4=904-3=2=600X2=394-3=453=

664-2=300X12X8=32X3=914-1=

4=24+54二15:5二14X6=25X4=

51-3=92+6=IX15-6=38+27=36004-4=

72-41=604-3=40=10+30=50040X6=102X5=

12X4=0XX6二500X3=884-4=

800=140-60=46—2=200+22X4二22X4二

48+4=20+5=800X3=1201004-5=66X3二

2=6000+6=25-20=300X5=4804-8=664-3=

X3=15X6=5X60=36+2=68X8二180X7=

420-14X3=20-334-3=0・54二

80=80+120=20=120X4=8X700=45X2=

32X17X2=50+3=26X3=24X5=

3=75+25=16X164-90X4二424-2=

3二2=18+16=93-2X45二777・7二

320X4二700X4=30X2=42+2=240X0=20X

04-54=3X16=7=

45X2=3X80=8004-2=320X3=

24X5=2004-4=7X8=250X4=

424-2=8X50=904-3=403X3=

777・7二464-1=94X4=5X307=

320X4=884-4=4X50=390+3=200+

04-54=10X7二6X30=5二

45X2=364-3=52X3二600X9-

24X5=6004-3=84・4二1204-4=

42・2二1000X4=8X63=6404-2=

7774-7=7004-7=600X9=860X2二

320X4二840+2=12X990+100=500068X5=

270・9二4=・5二0X13=

9004-3=20X6=634-3=5604-7=

4X60二93X3=80・4二30X6二

45X6二300・5二5X30二80X5二

35X0=31X8=814-9=964-3=

04-17=7704-7=2004-7004-7=76X71-22=604-2=

34X2=2=2二

404-2=65X2=50X9=450X3=

9X72=6X42=754-5=1004-5=

6404-8=654-5=4004-8=40・8二

86・2二8X100=1000+5二230X3=29X

3二18X2二18X4=2=3000-

208X6=350X4=3X13=400=4204-7=6

2004-4=8793二604-3=X80+20=

13X3=8204-2=90-28=420-330=5X

904-3=23X4二12X5=28=60X5=17X

290-190=100-63=7X85=3=12+88=

4X19=2X27二2X45=6304-9=3504-

540・9二284-4=25X7=700X2=18X

774-7=130X3=3=268+125=2804=320X3=

240・8二83-26=+40=66—22=4660X15=724-6

2X16=2X29=X20=4-2=400X3=8

690+3=39义23X9=12X7二85-42=90-+2X20=22+

2=31=60X9=55+40=

1004-1=80X4二41=30X4=7X8—7=56+

704-5=4X25二81+12=400X8=380-

100-19=4X21二5=45+3=51+190=400X6=50

29X3=14X7=31=13X3=一23二

79X6=7204-9=604-4=120-35X0=40X

2X28=5X14=50=300-64=646=300X6=7+3

0X65=560・8二X10=6+6X7=X4=90-26=

9X13X0=70X8=400X5=50-8X6+

50+43=61+19=31=425X0=5287=52+23=6X4

46X2二36X2二—0=450+80二・2=120X4=80

7X140=0X999=57+140=800XX5二

40X5=15X5+2=263—80=85098-48=21X420-

5=600-50=56・2=98+26X4=72+8=80=80+120=

X2=200-36=0=9X110=32X

15+5X30+6=20X17X4=3=75+25=16X

3=380+50=7893=100X2=13X68-17=20-3二

+0=300^5=154=300X3=14=90-15=40个

X4+8二36-12=400X80X5二2=42+58=600X

680X0=40X2二72—24=900+8=1004-2=880

25=6X6+6=4340X2=15X9二-300=

-24=11X9=2=200X4=50-40-25=27+36二

120X600+6=60+25=84+21=20048-16=130-

3=360+80=3006=724-8=214-义4二90=12X5=

X7=85+47=3107=78-20X5=360-60X2=52+4=

X3=28=20+180=48060=60+100=13X0=404-

200X5=320X-80=404-604-4=904-3=2=600X2=

2=660+6=7004=80+60=28+2二66・2=300X12X8二

X2=80X3=40+2=60+6=304=24+54=15・5二

70+550=800X4-3=50+50=51-3=92+6=IX

6=500X4=54014X7=72-41=604-3=40=10+30=500

4-9=14X5=62+18=15X6二12X4=0X义6二

350-80=570+42・7二800=140-60=46—2二200+

50=23X3=18054-5=700-48+4=20+5=800X3=120

-^3=200X8=300=2=6000+6=25-20=300X5=

530-70=850X16X5=X3=15X6=5X60=364-2=

14X3=20—11X8=31X3=43X8+9二8X800=

20=120X4=1X2=9X2+4=5X500=

17X2=50+3=5X6+4=7X25X200=19X4=

164-+8=12X2+3=()X5<37()X3<25

2=18+16=93一20+370=7X()<432X()<15

28=330+160=720()X9<64()X4<25

86-66=95-7=-140=4X400=4X7+9二

130X900-640=900X3=3X6+7=3

3=25+17=660—650+300=480+1800X4二X9+4二

600=20=2X9+3=6X6+7=

140X3=160X47+30=634-33X4+5二9X2+8=

二

6=2X7+8二4X7+5=

804-2=704-5=2X8+6=3X9+4=

60X6=44-12=224-2=2X9+5=8X8+7=

394-3-564-2=90X9=5X5+9=

32X3二57:3二8X()<6542X3二

14X6=904-5=()X9<3825X3=80

15-6=38+27=27+46=90+6X()<4X9=

40X2=300X2=47=()X9<2052X7=????

50X3=18+15=92+7X()<5080X6=???

400X2=300X265=18+53=5X()<32400X8=

=100X7=3X7+4二600X4=104X3=0

200X3=80X5=4X6+2=550X9=X105=900X

900X7=X9+6二70X7二2=

5404-3=3二(5+25)XX19019+05=

180+170=??504=324-4+13=464-2=484-212X4=14X5

0-192=16+7X2=30X=80+4=84+=36+3=804-

560+80=6X4=6X4=2=

16X4=(580-80)=4201100-500=5070X3=60X4

6304--210X2=-26=71-=804-4=424-

3二1206=？210100X3+32=18024=1300-600=7=

X2二X5-120=5X46X70=6X700604-3=664-3

123X3=37XX100=454-9X=60+2=40X=69+3=40+

6=9004-18=64200=5=2=

4-2=23X4=(100-50)X50X8=60X788+4=464-2

3004-60=904-50=(501-1)X=9X600=800=664-3=444-

6=910H-1=750-250X0=X4=4=

7=280+60=804-850-()=30020020X7=8X5030X2=300X2

16=X()=200=600X9=46=50X4=500

750-300=62+18230X404-2=X4=

二360・40=20X1000840012066+6=31X330-18=77-

40=750-300=X746X2O46=70X5=34X19=25+19=39

900・18=750+-4-2632070X92=-24=

25=844-21=2021X6O21X84-34=44+364-6=184-

X40=684-17=525X4O24X46=300+3=28+20=71+23

(25-7)X532X3O24X800=25+57=

0=???6308X40130024X2=824-273-

5X0X34X5035X40=15X3=13X70=420-80=500

-60=34+25=5X600=60-6X70=6X700604-3=664-3

87-35=26+44=824=90+9=68=60+2=40X=69+3=404-

0-27=999X0=+17二5=2=

604-3=35+700+900=39+50X8=60X788+4=464-2

47=26+34=4743=84-34=65=9X600=800=664-3=444-

-35=-59=X4=4=

45-37=694-370-32=63-20X7=8X5030X2=300X2

=800X3=25=54+18=47=600X9=46=50X4=500

700+500=+32二4-2=X4=

4X500=160050X6=40X866+6=31X330-18=77-

-800=804-2==200X5=31=70X5=34X19=25+19=39

47-35=X2=2=-24=

210X4=300055+37=66+84-34=44+36+6=18+

+300=464-2=24=65-35=8046=300+3=28+20=71+23

2X320=-26=800=25+57二

40+2=110X770X8=4X6024X2=82+273-

=65+27=4700=90X5=30X=15X3=13X70=420-80=500

-4000=6=5=-60=34+25二

1200-600=48464-2=48+212X4=14X587-35=26+44=8

♦2=2X230==804-4=844-=36+3=804-0-27=999X0=

65-27=4=2=604-3=35+

400+700=7001100-500=5070X3=60X447=26+34=47

X4=27+-26=71-=80+4=42+-35=

23=63+3=24=1300-600-7=45-37=69+3

=800X3=25=54+18=47=600X9=46=50X4=500

700+500=+32=4-2=X4=

4X500=160050X6=40X8664-6=31X330-18=77-

-800=804-2==200X5=31=70X5=34X19=25+19=39

47-35=X2=2=-24=

210X4=300055+37=66+84-34=44+36+6=18+

+300=464-2=24=65-35=8046=300+3=28+20=71+23

2X320二-26=800=25+57二

404-2=110X770X8=4X6024X2=824-273-

=65+27=4700=90X5=30X=15X3=13X70=420-80=500

-4000=6=5=-60=34+25二

1200-600=48464-2=48+212X4=14X587-35=26+44=8

+2=2X230==80+4=84+=36+3=80+0-27=999X0=

65—27二4=2=604-3=35+

400+700=7001100-500=5070X3=60X447=26+34=47

X4=27+-26=71-=80+4=424--35=

23=63+3=24=1300-600=7=45-37=694-3

5X600=60-6X70=6X700604-3=66+3=800X3=

24=904-9=68=604-2=40X=69+3=40+700+500=

+17二5=2=4X500=1600

700+900=39+50X8=60X788+4=464-2-800=804-2=

43=84-34=65=9X600=800=66+3=444-47-35=

一59二X4=4=210X4=3000

70-32=63-20X7=8X5030X2=300X2+300=464-2=

2X320=一26二5=200+800=247X7+6二

40+2=110X770X8=4X60-6=62+36=

=65+27=4700=90X5=6X8X3=3000-28+3二

-4000=3=494-7=184-1500=760+51-11=

1200-600=486=45+32=60=35:7=17:2二

・2=2X230=24+8=40+27+53=240-40X5=

65-27=5=500+120=5000-42X3二

400+700=700300=450+500=500=3600-44X2二

X4=27+360—80=50+600二78-48二

23=634-3=800=9X6=724-70X2=365=

5X600=60-8=3X300=16X

24=904-9=68284-7=5X200X4=870-530=470

+17=9=360-30=7308=850-660=+65=

700+900=39+-700=80+240=13X4=

43=84-34=65184-3=3400-7X90=68+27=

一59二300=120+57-27=4X500二

70-32=63-400=21・7二23X7二0X58二

25=54+18=47700+800=9X860-300=900X6=

+32=4=484-6=120021X9二57-35=

50X6=40X8+800=20X4=12+12=

=200X5=31720+80=8X400X8=206X5=

X2=7=460+400=6434-6=530X

55+37=66+义8二23X6二3=302+56二

24=65—35二806X7=45+256-97=22X6二

40X9二40+3604-960+3=84+4=

25X6=90=1804-9=0・91=

801X9=15X4X65+15=9304-3=

0X8+5=8=100-136604-6=3904-3=

11X3=X6二800X2=0+22=

9X5-13=6604-60=50+5=83-57=

130X6=70X30=343X800=29+68=

26・4二-4-17X20=420+7=68-49=

1-34+14=7000-340=3X220=80X7=

25+82=3044+306=4804-4=8004-4=

78X3=(6409+2358+33=3304-3=

35+55=X17)4-420-20=3X23=

81-33=68=386-(293+3=64+2=

35X525+2005)880+4=58+26=

3=240+109=4-15=1200-200=1134X2=

39+29二260-80=X7=550+5=

200X5二1-23=80-46=800X8=

7X3+9=3626+9=04-51=4204-2=

4-7=380^57-38=0・76=63H-3=

19=40X1500-700=420X85=160+4=

100=2020X2=70+7=800+700=690

994-3=14X2=+3=

20=75-75770+7=5X900=58-0=

4-5=6604-3=2X200=2X440=

48+2=12X4=390+3=60-15=

4804-2=3X31=230X3=9004-3=

60X5=0X57=11X4=450+9=

2X44=120X4=82-55=3604-6=

840+4=0X97=310X3=37+56=

440+4=360+9=7204-9=32X3=

32X3=44X2=4700-700=70X7=1200-

48+4=960+3=600+3=700=

5404-9=32X2=48+28=3004-6=

904-9=2X440=6404-8=50X7=

13X3=4604-2=4804-8=0X37=

600X7=70+500=7X50=53-14=

120X3=3X33=800+8=17+27=

480+2=280+4=880+8=840+4=

39+3=9X400=9X500=2X14=

560+8=3X330=80+17=140+2=

990+3=6904-3=54+28=6604-6=

3X200=49+33=42X3=7X800=

6204-2=7004-7=1700-800=907X700=

660+2=23X3=+3=840+2=

640+8=78—36=180+3=430X2=

880+4=11X4=300+5=540+9=

7500-500=230X3=930+3=31X3=

04-91=310X3=8004-4=13X3=

34+56=560+7=30X40=22X3=

964-3=440+4=24X20=60X90=

2X330=934-3=12X20=39X10=

50X6=24X2=30X21=21X2=

680+2=0・54=20X70=44X20=

620+2=23X3=28X1=12X4=

6X800=12X30=20X13=22X30=

960+3=7X80=1X36=22X4=

1500-900=48X10=10X19=30X80=

1800-800=6340X40=11X50=33X10=

4-3=40X10=30X30=50X90=

26+57=23X30=28X10=12X40=

800+8=60X50=20X50=220X3=

33+57=70X80=10X36=22X40=

600X3=10X68=30X33=90X40=

37+8=40X50=21X40=200X3=

480+8=30X21=12X10=41X20=

6304-3=7X11=31X2=21X30=

62-33=50X70=14X20=10X46=

500+500=24X2=6X90=3X700=

33X2=30X70=20X33=33X30=

800+2=10X74=90X20=20X41=

700+8=50X10=20X13=6X600=

04-47=70X11=31X20=24X20=

50X30=45+35=200X4=80X40=

0X45=32X20=04-20=10X37=

50X70=70X60=6X60=20X50=

800X7=84X1=22X40=2000+300=

60+6=900X6=44+20=880+2=

10X89=34X20=40X40=70X20=

69X10=33X30=43X20=400+4=

13X30=31X20=46+37=0X66=

23X30=700X6=4204-6=50X30=

4X90=84X10=3004-6=6404-8=

60X60=9X800=40X11=8804-4=

60X40=70X30=3604-9=400+300=

90X30=2X42=10X34=34+39=

21X40=86—47=40X90=360+6=

30X20=5X90=90X60=99X10=

40X90=22X30=490+7=12X20=

2X31=6X500=20X34=30X80=

33X20=8X70=300X3=41X20=

40X70=42X20=80X4=97X10=

48+19=400+300=65X0=700+7=

70X6=5X900=330+3=33X30=

4X900=10X33=250+5=0+59=

2X310=22X0=680-80=11X80=

20+35=80X70=21X40=2004-4=

31X20=240X2=300+6=900X5=

600+90=470052+39=2404-4=67-49=

-70