三年级上册口算题20页可直接打印

1、420-2=300- 2-5=774- 8=1.1+0.9=0.9+0.8=25+40二103+329=428+471=345+140=238+136=362+884二190+360=140+60=14+325=53+64=63+22=34+200=25+300=3600- 300=800+60=190+400=230- 80=27+5=25+24=360+85=296+304=300+41=610+210=648+350=8450+32=407+3=30+50X 0=290+30=30-17=111-15=201-70=77-9=45-27=16-9=260-68=136-70=45-5=4

2、50-5 - 9=370-190=60-12=85-50=66-6=1000-20=640-40=312-57=24-8=78-7=828-18=437-163=820-560=34-20=254-37=3600-300=8400-600=1900-540=274-45=355-29=476X 8=1040X 5=1609X 5=13X 52=17X 36=79 X 22=45 X 29=700 X 4=135X 4=300X 5=35 X 20=21 X 30=10 X 18=80 X 0=40 X 70=30 X 20=50 X 60=21 X 5=45 X 20=60 X 70=50 X

3、 12=36 X 42=65 X 25=27 X 34=25 X 14=65 X 11 76 X 11 =27X19=45 X 19=53 X 21 =7248-4=96 - 6=360-12=245+ 5=840- 4=5600- 7=480 - 6=380X 0X 25=240-6=18X 3=300+166=306 X 5=576 - 8=814-4=920- 4=90- 6=48 - 16=96 - 24=900-45=640- 20=408- 53=380+60=210-7=24 X 5=230X 3=5X 10=35-5X 4=45 - -7=508-2=114+19=2050+5

4、7380+24=2835+27=700+28=120+8=18+5=370 - 5=19 X 47=16X 6=900- 5=23X 34=392 - 4=203-9=770-5=696- 2=882- 4=809 - 8=820-3=11 X 70=30 X 40=630- 6=458 - 4=238-6=876+ 3=417- 6=753- 5=89 X 30=32 X 48=70 X 32=43 X 22=52 X 68=890 - 9=6X 98=459+ 50=67 X 42=4693- 7=8608- 8=15 X 4=96 - 8=140X 7=8024-4=72 - 12=9

5、X 4+6=3200- 40=4800- 60=150X 20=38 X 47=603X 12=1607+15=8380- 27=45- 5X 6=3X 66-3X 8=36 - 4 X 5=3 X 3-9=X 3=7 X 6 - 3=4 X 6125X 4=417- 60=351 - 5=627-9=-8=400+80=4000- 8=84 X 21 =38 X 21 =35 X 21 =720-8=60 X 30=690- 3=38 X 85=816-4=348 - 5=800- 4=309- 3X 0=29 X 81 =83 - 9=40 X 60=50X 3X 4)=564- 7=66

6、68- 4=30 X 8=1600-12=12X 58=22 X 38=36 X 20=480-6=200-5=630- 7=30 X 17=11 X 15=20 X 70=7X 7-9=45-2 X 7=0- 16X 9=260+680=13 X 6-70=4X 5X 5=450- 5-9=370-190=60 - 12=8X 50=6+6X 6=1000- 20=640- 40=312X 57=24 X 8=78 x 7=828- 18=437+163=820-560=34X200=25X300=3600- 300=8400- 600=1900+5400=2300-800=27x 4X 5

7、=35 x 5X 2=632+131=102+20=0+8=480+90二7+3X 0=45+55- 5=4+0.6=6.5+4.7=4.6+2.4二3.8+6.6=40+580=75+25- 5=320-180=17+18=62-17=600+300=15+3+7=200+5000=280+70=5+0.5=2.66+3.58=12+12- 12=60+89=215+4=8501+799=509+476=268+29=509-46=1.5-0.7二450-175=45-9-17=794-66=689-79=820-800=732.9=10-0.7=8.2 5=91-59=750-78=51-

8、4 X 6=600-50=1.3-0.5=54-9=7.1-2.4二2.3-1.6=56.4-2.8=26-8=350-70=80-36=500-240=136-69=540-360=359-42=1000-60=250-25=3X 10=80 X 40=63 X 36=26 x 38=360x 5=32 x 68=56 x 79=64 x 28=80 x 30=60 x 70=18x 5=40 x 60=54 x 63=25 x 38=36 x 19=16x 60=500 x 3=0x 930=27 x 30=12x 40=10x 40=12x 50=15 x 6=32 x 30=5x 20

9、=13x 4=25 x 4=50 x 0x 8=70 - 5=30 - 10=84 - 42=300 5=720-9=720-0=180- 20=0- 90=85 - 5=57 - 3=630-9=450- 5=240- 6=84 - 12=420-3=910-3=1000- 5=75- 15=95 - 1 =510-7=200-4=72 - 4=8000- 2=4000- 50=90- 5x 3=10- 10x 30=300- 2-5=774- 8=1.1+0.9=0.9+0.8=25+40=103+329=428+471=1345+1490=238+136=356+484=190+360=

10、140+60=63+22=34+200=25+300=3600- 300=8400+600=1900+540=230-800=27+5=25+24=360+85=296+304=2830+41=6100+210二648+350=8450+32=407+3=30+50X 0=290+30二30-17=111-15=201-70=45-27=167-89=260-68=136-70=45-5=450-5 - 9=370-190=60-12=85-50=66-6=1000-20=640-40=312-57=24-8=78-7=828-18=437-163=820-560=34-20=254-37=3

11、600-300=1900-540=2300-800=274-45=355-29=476 X 8=104X 5=160X 5=13X 52=17X 36=79 X 22=45 X 29=700X 4=135 X 4=300 X 5=35 X 20=21 X 30=10X 18=80 X 0=40 X 70=30 X 20=50 X 60=45 X 20=60 X 70=50 X 12=36 X 42=65 X 25=27 X 34=25X 14=65 X 11 =76 X 11 =27 X 19=45 X 19=53 X 21 =7248- 4=96 - 6=560-12=245- 5=840-

12、 4=500 - 7=480-6=380X 0X 25=240- 6=18X 3=300+466=306 X 5=576+ 8=814- 4=920- 4=90 - 6=48 - 16=96 - 24=900- 45=6240- 20=4608- 53=380+60=210-7=24 X 5=230X 3=5X 10=35 - 5X 4=32-32 - 8=45 - 6-7=508- 2=114+19=380+24=2835+27二700+28=120+8=18+5=370-5=19X 47=16X 6=900- 5=23 X 34=392 - 4=203-9=770- 5=696- 2=88

13、2 - 4=809-8=820-3=11 X 70=30 X 40=630 - 6=458-4=876-3=417- 6=753- 5=89 X 30=32 X 48=70 X 32=43 X 22=52 X 68=890 - 9=6X 98=459-50=67 X 42=493- 7=808 - 8=15 X 4=96 - 8=140X 7=824- 4=72 - 12=9 X 4+6=3200- 40=150X 20=38 X 47=603X12=167- 15=880-27=45 5X 6=6- 3X 8=36-4X 5=7X 6-3=4X 6- 8=125X 4=417- 60=351

14、 - 5=627-9=400+80二4000- 8=84 X 21 =38 X 21 =35 X 21 =60 X 30=690- 3=38 X 85=816-4=348 5=800-4=309- 3X 0=29X 81 =83 - 9=40 X 60=50X 3X 4=564- 7=668 4=30 X 8=1600-12=12X 58=22 X 38=36 X 20=480 - 6=0 8=200-5=96-26=400X 5=26+9=57 38=1500- 700=42 X 2=99- 3 =770 - 7=660 3=960-3 =180- 9 =65+ 15=660 - 6=800

15、 X 2 =50 - 5=3X 800 =420- 7=3X 220=480 4=58 + 33 =420- 20=93- 3 =880 - 4=1200200=11X 7=80 46 =0- 51 =0 76=0X 85=70 - 7=14X 2=5X 900=2X 200=84 4=0-91 =930- 3 =390- 3=0+ 22=83 57=29 + 68 =68 49 =80 X 7 =800 4=330 3=3X 23=64 - 2=58+ 26=34 X 2 =550 5=800 X 8 =420- 2 =63- 3 =160-4=800 + 700=690-3 =58 0=2

16、X 440=48 - 2 =480-2 =60 X 5=2X 44 =840- 4=440 - 4=32 X 3=48 - 4=540- 9 =90- 9 =13X 3 =600 X 7=120X 3 =480- 2 =39- 3 =560 8=990-3=3X 200=620- 2 =660- 2=640 8=880-4=7500 500=0-91 =12X 4 =3X 31 =0X 57=120X 4 =0X 97=360- 9=44 X 2 =960 - 3=32 X 2 =2X 440 =460- 2=70 + 500 =3X 33=280-4 =9X 400 =3X 330=690

17、- 3=49 + 33=700-7 =23 X 3=78 36=11 X 4 =230 X 3=310X 3 =390- 3 =230X 3=11 X 4 =82 55=310X 3 =720- 9 =4700 700=600 - 3=48 + 28=640 8 =480- 8 =7X 50 =800 - 8=880-8=9X 500=80 + 17 =54+ 28=42 X 3 =1700800=90 - 3=180- 3 =300 5=930 - 3=800-4=60 - 15 =900- 3 =450- 9=360 - 6=37 + 56=32 X 3=70 X 7=1200- 700=

18、300 - 6=50 X 7=OX 37=53 - 14 =17+ 27=840 - 4=2X 14=140-2 =660- 6 =7X 800=7X 700=840 - 2 =430 X 2 =540- 9 =31X 3 =13X 3 =34 + 56=96 - 3=2X 330 =50 X 6 =680 - 2 =620-2 =6X 800=960- 3 =1500- 900=1800- 800=63 - 3=26+ 57 =800- 8 =33+ 57=600 X 3=37 + 8=480-8 =630- 3 =62 - 33=500+500=33 X 2=800-2 =700- 8 =

19、0- 47 =560 - 7=440 - 4=93 - 3=24 X 2=0- 54 =12X 30 =7X 80=48 X 10 =40 X 40=40 X 10=23 X 30 =60 X 50=70 X 80 =10X 68=40 X 50=30 X 21 =7X 11 =50 X 70 =24 X 2=30 X 70=10X 74 =50 X 10=70 x 11 =30 x 40=24 x 20=12x 20 =30 x 21 =20 x 70=28 x 1 =20x 13=1 x 36=10x 19=11 x 50=30 x 30=28x 10=20 x 50 =10 x 36=3

20、0 x 33=21 x 40=12x 10=31 x 2 =14 x 20=6x 90=20 x 33=90 x 20=20 x 13 =31 x 20=22 x 3=60 x 90=39 x 10=21 x 2 =44 x 20=12x 4=22 x 30 =22 x 4 =30 x 80 =33 x 10=50 x 90=12x 40=220x 3=22 x 40 =90 x 40=200x 3 =41 x 20=10x 46=3x 700=33 x 30=20 x 41 =6x 600 =24 x 20=50 x 30 =0x 45=50 x 70=800x 7 =60- 6 =10x

21、89 =69 x 10=13x 30=23 x 30=4x 90 =60 x 60 =60 x 40=90 x 30=21 x 40=30 x 20=40 x 90 =2x 31 =33 x 20=40 x 70=48+ 19=70 x 6 =4x 900=2x 310=20+ 35 =45+ 35=32 x 20 =70 x 60=84 x 1 =900x 6 =34 x 20=33 x 30 =31 x 20=700 x 6 =84 x 10=9x 800=70 x 30 =2x 42 =86 - 47 =5x 90=22 x 30=6x 500=8x 70=42 x 20 =400+ 3

22、00=5x 900=10x 33 =22 x 0=80 x 70=200x 4 =0 20 =6 x 60=22 x 40=44 + 20 =40 x 40 =43 x 20=46+ 37 =420 6=300-6 =40 x 11 =360 9=10x 34 =40 x 90=90 x 60 =490- 7 =20x 34=300 x 3=80 x 4=65 x 0=330- 3 =250 5=680 - 80 =21 x 40=80 x 40=10x 37 =20x 50=2000+ 300=880 2 =70 x 20=400- 4 =0x 66 =50 x 30 =640 8=880-

23、4 =400+ 300=34+ 39=360 6=99 x 10=12x 20=30 x 80 =41 x 20=97 x 10 =700 7=33 x 30=0 59 =11x 80=200 4=31 x 20=600+ 90 =4700- 700=44- 37=40 x 12 =84 47=630-7 =71 - 23 =0- 43 =31 X 30 =21 X 30=43 X 2 =0X 20=75+ 18=23 + 48 =90 X 30=30 X 12 =46 + 24 =0- 73 =42 X 20 =100-5=10X 50=350- 5 =52 29=240 X 2 =52 +

24、 39=400-8 =480- 8 =33 X 30=50 X 5 =800 X 3=60 X 50 =410X 2 =41X 20=310X 3=20 X 23=440 - 4 =30 X 32 =0X 35 =10X 35 =29 + 61 =40 X 70 =30 X 30 =50 X 90=80 X 30 =20 X 14=90 X 50 =420- 6 =300- 6=240 - 4=69 X 10=22 X 40 =33 X 20=900- 9=810-9=630-9=30 X 23=330X 3 =0X 30 =750 50 =480-8=500 + 260 =77 48 =30

25、0 5=300+700=420-2 =820-2 =70 X 11 =4500 500=20 X 40 =400-4=11 X 40 =900X 5 =67 49=200 - 4=800 100=2X 24=540- 6 =10X 73=10X 58 =0-49 =34 X 20 =80 X 90=30 X 70=120X 4=640 8=720-9 =10X 34=65 X 10=660 - 3=700 X 5=41 X 20 =700- 310=30 X 30=10X 47 =30 X 23=660-6 =590- 500=11X 40=70 X 40 =10 X 36=600 + 200

26、 =80 X 80 =29+ 14=80 X 50 =200 X 4=36+ 56 =88 X 10=600- 6=22 X 30 =400 + 600=34 + 29 =800- 8 =21X 30=720 - 8=33 X 30=32 X 20 =87 X 10=500+ 40=22 X 40 =440 - 4=33 X 20=320- 4 =900- 3=77 - 29 =0-93 =640 - 2 =30 X 50 =75+ 18=600+700=40 X 70=43+ 38 =90 X 50=84- 65=43 - 16 =10 X 80=57 + 29 =500+ 40=88 X

27、10=700 X 5=80 X 90=40 X 70 =21 X 30=660- 6=65 X 10 =540 - 6=22 X 40 =80 X 80 =10X 47=30 X 70 =0-93 =600-6 =10X 36=660- 3=43+ 38 =720-8=36+ 56 =23 X 30=10X 73=90 X 50 =800-8=600 + 200 =120X 4 =640- 2=49 - 8=38 - 6=55-46=350-50=9- 3-3=56 - 9=25 - 9=5+4+6=88 - 8=1800-400=24 X 2=610-500=8+5+6=32+32=82 -

28、 2=62-36=1000-20=480+200二32-12=610-500=18-4=52 - 4=75-46=350-50=23X 3=34 - 5=360+20=45 - 7=15+16=870-50=36 - 4=6+8+4=16+32=3X 9+7=800+40=440+50=8X 9+2=90 - 3=78 - 6=54-37=20 X 4=7+8+3=550+40=45-47=32-15=700-50=35+48=48 - 9=33-19=500+70+50=76+15=49-18=54 - 7=99 - 9=6+6+6=380-150=21 - 6=80+90=24 - 5=8

29、+6+2=16-8=77 - 7=88 - 8=69-18=680-400=70 - 7=25 - 6=500+400二60 - 3=350-50=360-300=31-15=89 - 9=31 - 6=32 - 4=19+45=25 - 6=48-18=32 - 4=84-69=770-500=3X 9+7=8+9+1=500-450=500-450=9+9+1=51-18=500-450=210+30=15+15=16-9=300+200=27-9=53+8=4X 9=8-2=32 - 8=8- 1 =9X 9=84+7=80 44=1800900=490- 180=420+80=430+

30、100=50060=89 8=64 8=34+9=14- 7=5+58=64 - 8=6X 3=9X 9=72 - 8=78+15=83 20=43 30=9- 1 =280+450=7-7=3600+5800=8X 9+21 =460+470=730- 190=3700370=850500=320+500=96 42=1200 400=830300=800+900=58 36=700+300=5X 7=72 - 9=36 - 6=81 - 9=42+13=24 - 3=24+8=27 3=42+13二42 - 6=7+44=42 - 7=64 8=21-3=4X 8=54 - 9=49 -

31、7=42 - 7=35 - 7=19+41=24- 6X 3=4X 8 5=27 - 3+6=56 - 7-3=49 - 9+7=4X 3-2=8 + 4=1 X 1 =2-2=1- 1 =4- 1 =4-4=9-9=6-3X 7=8-4X 3=6X 5+37=12-4+18=16-4X 8=8 宁 4+48=25-5+36=6X 842=42-7X 6=47X30=2X 8- 4=8X 9 9=36 - 6-3=9宁 9X 6=9680+7=64 - 40 - 8=40 - 4+20=35+30x2150-75=280+300=7X 5- 8=14-7+25=15- 5+8=8X 9- 8=1 X2+20=16-8+307X 7+8=54 6+33=15-45 - 9=11 40- 8=7+1X 8=130+80=46 8=8X 5- 7=9X 3-8=30 - 6=36 - 4=93- 80=65x40=360 - 60=4X 5+44=48 - 8+7=1800+200=6X 5+37=10