四年级上册数学口算题

1、口算题26X 30=250X4=290+53=40X 17=96+8=810+90=61-22=17X 2=810+90=60X500=270+430=60 2=70+ 14=270+38=120-34=26X 3=27X 30=710-230=18X 3=600+4=540+60=170+ 150=52+4=76+ 2=170X3=280-190=840+70=50X 19=70- 23=28+68=30X 15=15X 60=800-130=600X50=94+2=300+50=90- 79=840+20=400+8=4X23=16+ 49=760+20=40X 25=180+55=83-

2、48=8X 13=40X 170=380-290=2400 X 3=57+3=750+30=180+54=950+50=96+ 16=57+19=95- 59=35X 2=4X130=320+40=91 + 13=40X 50=660+30=380+57=20X 35=46+50=780+30=140+180=68+ 17=480+4=840+20=47+ 53=800X6=4X18=17+ 54=16X50=5X 190=870+30=71-24=50 25=45 15=270+30=50- 43=300+2=14X 4=90+18=203-42=12X 7=36 X 2=88- 59=42

3、+14=200+50=70+ 4=27+ 45=0 + 320=85 5=5X 130=30+ 38=94 2=0+230=850 50=320-90=4X15=6X15=6X16=990 11=700+2=800+20=2200-600=93- 61 =990 90=24 X 50=960-69=18X 50=96+ 12=68 4=47+ 26=125X80=65+ 13=38X 30=700 20=90+ 30=640+20=92-58=26+ 54=1400X5=420+70=60 +2 0=78+4=450+ 5 0=37010=640+80=15X 5=23X 3=12X 10=4

4、80+80=16 5=27X3=90+ 15=48+4=630+70=60 + 30=24 X 20=32 X 3=3012X8=480+80=600 +40=150+50=630+70=36 2=50 5=15X 6=300 60=16X 3=70 5=2X45=13X 4=87+13=39+61=567+299=327 - 198=4X5=18X35=32 X 25=15 2=4500+ 900=70+90=4800+ 40=14 201=80+ 16=420+ 20=2500+ 50=16 5=32 20=67 4=240+ 40=360+60=87+ 3=25 4=40X9=696+

5、3=125 8=8X25=8020=7245=4X 50 =20X 2 =300X6 =120 3 =20 2016 70 =150X20 =60+ 30 =80+ 20 =240- 40210+ 70 =400+ 50 =1000+100=2 5X40=125X8 =300 X 330=3X1400=8 0+40=600+ 30=400+ 80=140X 300=760 X 20=210+ 3=13X 3=12X6=640+ 80=12X2X5=27X3=640+ 16=32 3=27 3=14 2=96+ 24=37 + 26=30 23=48 + 27=120 600 =280+270=

6、5X 1280=470+180=20X 420=8800+ 40=750+50=40+ 5=23X 4=769600+ 800= 750 -290=5X490=37 200=160+ 40=660+20= 8600 - 4200=350+70=24 X 3=150 X40=15 5=23X3=480+ 80=16X 5=90+ 15=48+4=39+ 3=2420=48+ 16=12 8=56+ 14=24+ 8= 45=560+ 80=40+ 20=40X30=-39=605+ 59=12X8=27+ 32=720 90=837315 =4500X 20=200X 360=4X2500=31

7、0 -70=1000+ 25=290X 300=6800X 400=6000 40=400X 14=160X 600=8100+ 300=7600+ 200=7600+ 400=680+ 270=980+ 14=4200+ 30=6X 1300=1300X 50=200 48=930-660=530+280=9200+400=840+ 21 =180X 500=8000+500 =1900+ 20=200X 160=8700+ 300=300X 330=3X1400=7000+ 14=600+ 12=9600+ 80=140 300=8800+ 40=9600+800=750290=5X490

8、=760X20=7500+ 500=370 200=650+13=8600 -4200=240X4=640+80=15X 10=12X 11 =160X30=220X 40=104x 5=4500 50=20X 2=90+ 30=270 30=270X30=84+ 21 =76 9=66+ 7=100 -54=23+ 15=360+ 4=55+ 5=32X6=7000+ 70=200+40=180+30=240+ 40=35X 2=140X7=13X 6=280X3=350 2=50X 11 =250x 6=7200+900=410-201=125X8=48 20=6600+ 600=390+

9、140=11 x 80=24X 50=3600+ 400=4000+ 50=530-70=42090=9600+ 30=7X700=203+98=1800+300=240+570=4800+ 400=370+580=580490=910-370=420-90 =170+ 320 =1000-51 =520-260 =910190 =35 X 200=22X200=8800+ 400=9300+ 300=6X300=1800+ 200=83 45=560+80=96+ 24=40+ 20=40X 30=37+ 26=76- 39=605+59=30 X 23=12X8=27+32=48+ 27=

10、4500X 20=73+ 15 =120X 600 =200 360=6800X 400=280+ 270=4X2500=6000+ 40=640+80=83 45=560+80=96+ 24=40+ 20=40X 3 0=37 26=76- 39=605 59=30X 23=12X8=27 32=48 27=4500 20=73 15 =120X 600 =200 360=6800X 400=280 270=4X2500=6000+ 40=15X 5=23 3=12X2X5=480+80=16 5=27X3=640+16=32X3=27X3=14X2=400X14=160 600=8100+

11、300=680 + 270=6X1300=930-660=9200+ 400=8000+ 500 =8700+ 300=7000+ 14=140 300=750-290=9200+ 400=8000+ 500 =8700+ 300=40+20=48+4=24 20=12X8=24+ 8=310-70=1000+ 25=290X300=7600+ 400=4200+ 30=200 48=310+561=180 500=200 160=3X1400=9600+80=9600+ 800=760 20=180 500=200 160=3X1400=320+40=70X4=90 15=39 3=48 1

12、6=56 14=5X1280=470+ 180=20X 420=7600 200=980 14=1300X 50=530+ 280=840+ 21 =1900+ 20=300X330=600+ 12=8800+ 40=5X490=840+ 21 =1900+ 20=300 330=80 + 40=50X40=90+30=240 + 80=3X50=960+395+5=120 + 60=720 + 80=20X14=90X 3=30X 23=400 + 80=240 + 60=180+9=20X 40=120X4=210 + 3=360 + 60=200+40=44 x 2=4X 23=270

13、+ 9=540 + 90=320+8=72+3=25X 4=160 + 80=200 + 50=7X12=52+4=100+50=350 + 70=350 + 70=5X120=400+50=30X 15=210 + 30=400 + 80=14X30=90+6=120+60=720 + 90=300 + 50=810+9=75+5=350+50160+40=240+40=640+80=490+70=200+40=400 + 50=320+40=150+30=16X 40=5X 24=250 + 50=990 + 3=400+5=110-30=100+25=180 + 60=70X90=160

14、+40=480-400=90+240=60+20=540 + 6=240+8=23X 20=630+70=360 + 90=360+4=350+70=50X 60=72+6=560 + 70=32 + 2=120+30=900+30=15X 40=480 + 60=120 + 3=560+70=24 X 3=16X 60=70+10=300 + 6=450+90=600+20=540+9=90+6=280+40=70 + 5=500+50=300+6=16X5=29X3=36X2=3X24=3X 15=12X6=4X19=13X7=38X 2=14X 4=23X4=39X2=8X12=3X25

15、=2X 18=24X3=2X28=14X6=14X 3=3X 16=3X19=18X2=4X23=3X17=13X 7=13X6=2X27=15X6=26X3=18X3=16X2=12X7=5X16=12X8=4X24=3X17=5X14=25X2=2X26=13X5=19X3=18X4=28X3=2X35=4X 15=27X3=2X45=36X2=25X4=16X4=2X26=16X4=13X4=2X47=2X25=27X3=5X17=14X6=13X4=15X6=2X35=19X5=15X6=2X16=4X 18=12X6=4X25=3X26=29X3=16X4=4X14=13X7=46X

16、2=46X2=15X6=15X4=8X12=2X29=23X4=4X 18=2X19=14X6=15X5=2X29=17X5=16X3=4X23=3X18=14X7=28X2=2X47=15X6=13X5=36X2=2X37=16X3=28X3=17X2=12X5=13X6=16X5=29X3=36X2=3X24=3X 15=12X6=4X19=13X7=38X2=14X4=23X4=39X2=8X12=3X25=2X 18=24X3=2X28=14X6=14X3=3X 16=3X19=18X2=4X23=3X17=13X7=13X6=2X27=15X6=26X3=18X3=16X2=12X7

17、=5X16=12X8=4X24=3X17=5X14=25X2=2X26=13X5=19X3=18X4=28X3=2X35=4X 15=27X3=2X45=36X2=25X 4=16X 4=2X26=16X4=13X4=2X47=2X 25=27X3=5X17=14X6=13X 4=15X 6=2X35=19X5=15X6=2X16=4X 18=12X6=4X25=3X26=29X 3=16X 4=4X14=13X7=46X2=46 X 2=15X 6=15X4=8X12=2X29=23X 4=4X 18=2X19=14X6=15X5=2X29=17X 5=16X3=4X23=3X18=14X

18、7=28X 2=2X47=15X6=13X5=36 x 2=2X 37=16X3=28X3=17X2=12X5=13X 6=42+3=60 + 4=68 + 40=68+4=87+3=32+2=45 + 3=45 + 3=84+3=51 + 3=60+5=80 + 5=57 + 3=78+2=75+3=96+6=68 + 4=95 + 5=87+3=68+4=75+5=50 + 2=84 + 6=65+5=90+5=34+2=70 + 5=90 + 5=42+3=96+6=57+3=78 + 3=75 + 3=38+2=45+3=76+2=56 + 2=60 + 5=98+7=54+3=96+

19、8=48 + 3=72 + 2=56+2=78+6=75+3=90 + 5=81+3=90+6=60+4=78+6=72 + 3=52 + 4=76+2=75+5=92 + 4=72 + 6=70 + 5=42+3=80+5=81 + 3=60 + 4=76 + 4=76+2=70+2=56 + 4=51+3=58 + 2=84+7=84+3=87+3=56 + 4=64 + 4=85+5=70+5=85+5=95 + 5=96 + 4=72+4=98+7=72+6=96 + 8=78 + 3=95+5=81 + 3=54+3=85 + 5=91+7=50+2=85+5=90+6=48 + 3

20、=75 + 5=75+3=65+5=76 + 4=92 + 4=92 + 4=60+4=94+2=48+12=75+15=76+19=84+12=90+15=80+16=68+17=52+26=96+24=68+17=56+14=54+18=78+26=75+15=85+17=98+14=50+25=84+21 =45+15=60+15=34+17=98+49=30+15=96+16=72+18=85+17=69+23=52+13=54+18=84+14=92+23=60+12=91+13=80+16=76+19=96+24=96+12=80+16=90 + 45=98+14=100+4=65

21、+13=96+16=98+14=70+14=63+21 =90+15=95+19=84+12=95+19=60+15=48+16=72+12=92+23=92 + 23=70+14=72+18=90+15=60+15=100 + 25=45+15=57+19=51+17=87+29=81 +27=51 + 17=75+25=85+17=96+12=84 + 28=36+18=78+ 13=72+18=70+14=76+19=72+24=84+ 12=76+ 19=81 + 27=60+12=54+27=42+14=92+46=56+14=75 + 25=84 + 42=32+16=76+ 19

22、=65+13=87 + 2972+12=64+ 16=60+ 12=91 + 13=78 13=84+14=90+ 18=42+14=75 15=75 15=100 34=90 45=16X6 6=96 32+16=90- 3X13=90-55=90 35=32 + 3X20=120+40+ 20=(170 + 40) +30=30-12=180 72=32 + 3-20=180 36-44=(95 20) +25=80-29=180 50=56 7X8=40 X (38+ 12)=350+ (50+ 20)=60-35=90 33=56 + 7X8=160 (9515)=72+ (12X3)

23、=50 27=180 107=17X3+20=810+ (5X18)=28+ 56+ 28=80 16=180 112=7812X4=70+30X2=50- 20+ 5=100 23=360 170=40 7X4=159 59+ 41 =(120 + 30) X 2=40 11=90 32=15X3 25=120+ (60+15)=48- 18+ 6=70 34=100 54=50+50X7=6X(31 -15)=800600+ 20=30 19=60 35=190 30X5=90 40X2=70+ 30X 4=90 72=80 44=17+3X20=350+ 50+ 20=5X30 2020

24、0 12=110-45=48-18 + 6=72+12X3=72+12X3=60 28=120 104=120 + 30X2=159 59- 37=10080+4=50 32=60 17=125 25X4=280+ 5 + 2=16060+20=70 45=100 67=4818 + 6=160+40+ 40=(27 + 53) X4=60 43=90 61=250150+ 50=240+4X20=300+ (95 90)=100-38=170 56=91 + 13X11 =(7224) + 12=420+2200=30049=120 12=120 + 30X2=200 41=200 89=8

25、4 + 2 37=(90 12) +26=95 (74 50)=80- 60+ 20=3X30 + 70=640+ 80=15X5=23X3= 12X2X5=480+ 80=16 5=27 3= 90+15=48+4= 640+ 16=39+3=24X20=32X3=48+16=12 8=27 3= 56+14=24+8=14X2=83-45=560+ 80=96+24=40+20=40X30=37+ 26=76- 39=605+ 59=30X23=12X8=27+ 32=48+ 27= 4500X 20=73 15 =120X 600 = 200X 360= 6800X 400=280 27

26、0= 4X2500= 6000+ 40= 5X1280=31070=400 14= 470+180= 1000+ 25= 160 600=20X420=290 300= 8100+ 300= 7600+ 200= 7600+ 400=680+ 270=980+ 14= 4200+ 30=6X1300= 1300 50=200 48= 930 660=530+ 280= 9200+ 400=840+ 21 =180 500= 8000+ 500 = 1900+ 20=200 160= 8700+ 300=300 330=3X 1400= 7000+ 14= 600+ 12= 9600+ 80=

27、140X 300= 8800+ 40= 9600+ 800= 750 290= 5X 490= 760X 20= 7500+ 500= 370X 200= 650+ 13= 8600- 4200= 240X 4= 640+ 80= 15X10= 12X11 = 160 30= 220 40= 104 5= 4500+ 50= 120X2= 90+30= 270+ 30= 270 30= 84+21 = 76+9= 66+7= 100 54= 123+ 15= 360 4= 55 5=32X6=9600 30=5600 700=7000+ 70=7X700=4800 12=200+ 40=203

28、+98=3500 7=180+ 30=1800 300=370+ 560=240+ 40=240+570=520+ 490=35X2=4800 400=450 90=140 7=370+580=80+330=13 6=580 490=70X700=280 3=910370=7000+ 70=350 2=25X8=4000+ 80=50X11 =270 190=2400+ 200=250 6=36X2=420 90=7200+900=75 25=170+ 320=410-201 =330 11=1000- 51 =125 8=6X800=520 260=48 20=5400 9=910 190=

29、6600+ 600=420 60=35X200=390+140=9X800=22X200=11 X 80=3X330=8800+ 400=24 50=300X 7=9300+ 300=3600+ 400= 4000 + 50=9X500=6X 300=53070=420 90=390 13=6300 700=1800+ 200=40 + 20=80 40=50 X 40=320+40=70X 4=90 + 30=240 80=3X50=960+395+ 5=120+60=720 80=20X 14=90X 3=30X 23=400+80=240 60=180+9=20X 40=120X4=21

30、0+3=360 60=200 40=44 X 2=4X23=270+9=540 90=320 8=72+3=25X 4=160+80=200 50=7X 12=52+4=100+50=350+70=350 70=5X 120=400+50=30X 15=210 30=400 80=14X 30=90 6=120 60=720+90=300+50=810+9=75+ 5=350+50160+40=240+ 40=640+80=490+70=200+40=400+50=320+ 40=150+30=16 40=5 24=250+50=990+ 3=400+5=110-30=100+25=180+6

31、0=70 90=160+40=480-400=90+ 240=60 + 20=540+ 6=240+8=23 20=630+70=360+90=360+ 4=350+70=50 60=72+6=560 70=32+2=120 30=900+30=15 40=480 60=120+ 3=560 70=24 3=16 60=70 10=300+ 6=450 90=600+20=540+9=90 6=280+ 40=70 5=500+50=300+6=16X5=29 3=36X2=3X24=3X15=12X6=4 19=13X7=38X2=14X4=23X4=39 2=8X12=3X25=2X18=

32、24X3=2 28=14X6=14X3=3X16=3X19=18 2=4X23=3 17=13 7=13X6=2 27=15X6=26 3=18 3=16X2=12 7=5X16=12 8=4 24=3 17=5 14=25X2=2 26=13 5=19 3=18 4=28 3=2 35=4 15=27 3=2 45=36 2=25 4=16 4=2 26=16 4=13 4=2 47=2 25=27 3=5 17=14 6=13 4=15 6=2X35=19X5=15X6=2X16=4X18=12X6=4X25=3X26=29X3=16X4=4X 14=13X7=46X2=46X2=15X6

33、=15X4=8X12=2X29=23X4=4X18=2X19=14X6=15X5=2X29=17X5=16X3=4X23=3X18=14X7=28X2=2X47=15X6=13X5=36X2=2X37=16X3=28X3=17X2=12X5=13X6=42-3=60-4=68-40=68-4=87-3=32-2=45-3=45-3=84-3=51-3=60-5=80-5=57-3=78-2=75-3=96-6=68-4=95-5=87-3=68-4=75-5=50-2=84-6=65-5=90-5=34-2=70-5=90-5=42-3=96-6=57-3=78-3=75-3=38-2=45-

34、3=76-2=56-2=60-5=98-7=54-3=96-8=48-3=72-2=56-2=78-6=75-3=90-5=81-3=90-6=60-4=78-6=72-3=52-4=76-2=75-5=92-4=72-6=70-5=42-3=80-5=81-3=60-4=76-4=76-2=70-2=56-4=51-3=58-2=84-7=84-3=87-3=56-4=64-4=85-5=70-5=85-5=95-5=96-4=72-4=98-7=72-6=96-8=78-3=95-5=81-3=54-3=85-5=91-7=50-2=85-5=90-6=48-3=75-5=75-3=65-

35、5=76-4=92-4=92-4=60-4=94-2=48-12=75-15=76-19=84-12=90-15=80-16=68-17=52-26=96-24=68-17=56-14=54-18=78-26=75-15=85-17=98-14=50-25=84-21 =45-15=60-15=34-17=98-49=30-15=96-16=72-18=85-17=69-23=52-13=54-18=84-14=92-23=60-12=91-13=80-16=76-19=96-24=96-12=80-16=90-45=98-14=100-4=65-13=96-16=98-14=70-14=63-21 =90-15=95-19=84-12=95-1