四年級數(shù)學下冊口算+豎式+脫式計算練習題

令狐采學創(chuàng)作令狐采學創(chuàng)作口令狐采學創(chuàng)作令狐采學創(chuàng)作口令狐采學創(chuàng)作令狐采學創(chuàng)作口令狐采學創(chuàng)作令狐采學創(chuàng)作口四年級暑假作業(yè)數(shù)學令狐采學口一、口算23X40=60+30=70X50=令狐采學口一、口算23X40=60+30=70X50=80+40=18X50=35.7-2.4=12.3+4.06=9.5-2.7=1.8+8.18=2.7+3.9=二、豎式運算980+28=日期：月日用時:54+3=250+50=16X30=0.75+0.4=7.82-7.2=18X30=14X60=1.25+2.3=1.34+0.8=8.7+0.03=828+36= 123X6=568X9= 354X24=256+16=三、拖式運算125+25X6120-60+5X5 1024+16X3(135+415)+5+16164-13X5+85四年級暑假作業(yè)數(shù)學

日期：月日用時：一、口算9.3-8.8= 1.9+25.79= 4.5-3.26=5.1-1.9=2.2+5.7= 4.8-2.5= 18.3-3.7=2.9+15.9=

6.7-4.5=53.16+3.54=5.3+4.47=6.7-4.5=53.16+3.54=5.3+4.47=6.8-0.7=6.6-3.7=2.8+1.9=27.3+2.15=23.5+1.68=7.2-2.7=12.3+3.7=3.2+12.76=二、豎式運算307X46=54X312=83X403=47X210= 1598+9= 126X89=三、拖式運算330+(65—50)64X(12+65+13)(315X40—364)+7128-6X8+1695+(64-45)四年級暑假作業(yè)數(shù)學日期：月日用時:口算3.25-0.12=1.5+4.85=16.8+5.4=3.25-0.12=1.5+4.85=16.8+5.4=8.1+1.2=2.45+5.5=53.4-2.4=5-0.08=73.4+52.1=79.2+56.8=4.5-2.1=3.6-1.3=0.5+2.6=96.3-56.2=7.21+6.9=5.8+6.9=24.6+2.4=93.1-20.9=136.5-105=1.64+2.35=6.72-3.28=、豎式運算294+29=203X32=689+34=618+88=312X25=372+45=294+29=203X32=689+34=618+88=312X25=372+45=三、拖式運算(2010-906)X(65+15)(20+120^24)X840X20-200288+[(26—14)X8]500X6-(50X2-80)四年級暑假作業(yè)數(shù)學

日期：月日用時:一、口算35.7-2.4= 4.5-3.26= 5.1-1.9= 2.2+5.7=640+80= 15X5=640+80= 15X5=480+80= 16X5=640+16= 39+3=48+16= 12X8=二、豎式運算234X46=613X48=23X3= 12X2X5=27X3= 90+15=24X20= 32X3=27X3=48+4=320X25=7210+2865= 437X28=7210+2865= 437X28=432+46=三、拖式運算(105X12—635)+25(845—15X3)+16178-145+5X6+42(40—4)X25 106X9—76X9四年級暑假作業(yè)數(shù)學

日期：月日用時:83—83—一、口算56+14=45=560+80=40X30=37+26=30X23=12X8=24+8=96+24=76—39=27+32=14X2=40+20=605+59=48+27=令狐采學創(chuàng)作令狐采學創(chuàng)作口令狐采學創(chuàng)作令狐采學創(chuàng)作口令狐采學創(chuàng)作令狐采學創(chuàng)作口4500X20=73+15= 120X600= 200X360=6800X400=二、豎式運算444+76= 4321+48= 358X27=350+34= 930+32= 469X83=三、拖式運算4,15X7+85X7540—(148+47)+13(308—308+28)X1119X96-962+7421X(230—192)四年級暑假作業(yè)數(shù)學日期：月日用時:口算280+270=5X1280=310—70=1000+25=160X600=280+270=5X1280=310—70=1000+25=160X600=8100+300=7600+200=680+270=980+14=1300X50=二、豎式運算864+36=694+17=三、拖式運算4X2500=400X14=20X420=930-660=4200+30=6000+40=470+180=290X300=7600+400=6X1300=980+28= 828+36=5981+26= 609+87=19X96—962+7410000—(59+66)X64920-1680+40+7(315X40—364)+7690+47X52-398令狐采學創(chuàng)作口四年級暑假作業(yè)數(shù)學一、口算200X48=840+21=180X500=一、口算200X48=840+21=180X500=200X160=8700+300=7000+14=600+12=8800+40=9600+800=760X20=二、豎式運算日期：月日用時530+280=8000+500=300X330=9600+80=750-290=450+25=32000+700=25X29=157+25=9200+400=1900+20=3X1400=140X300=5X490=289+44=673=12=三、拖式運算735X(700-400+25)1520—(1070+28X2)9405-2940+28X2145+240+1225X(24+16)45+240+12四年級暑假作業(yè)數(shù)學日期：月日用時：一、口算7500+500= 370X200=650+13= 8600-4200=240X4= 640+80=15X10= 160X30=250X6=7200+900= 410-201=125X8=48X20= 6600+600=390+140=11X80=24X50= 3600+400=4000+50= 4.8-2.5=

二、豎式運算117+25= 3842+34= 56X11=19.95+132.47= 117+36=325+12=三、拖式運算148+3328+64-75360X24+32+7302100-94+48X5451+(2304-2042)X23(247+18)X27+25四年級暑假作業(yè)數(shù)學日期一、口算18.3-3.7=4.5=0.7=0.89-0.25=1-0.55=日期一、口算18.3-3.7=4.5=0.7=0.89-0.25=1-0.55=5.78-0.24=0.42+10.68=27.3+2.15=23.5+1.68=7.2-2.7=二、豎式運算月日用時:2.9+15.9=0.2-0.09=20.22+0.78=8.34-6.22=53.16+3.54=6.3+3.6=2+9.1=2-0.75=6.37+4.55=6.6-3.7=91+65=441+21=378X45=325X65136X15= 215X36=325X65三、拖式運算36-720+(360+18)1080+(63-54)X80(528+912)X5-6178(10+120+24)X5280+10+789四年級暑假作業(yè)數(shù)學日期：月日用時:令狐采學創(chuàng)作令狐采學創(chuàng)作口令狐采學創(chuàng)作令狐采學創(chuàng)作口令狐采學創(chuàng)作令狐采學創(chuàng)作口令狐采學創(chuàng)作令狐采學創(chuàng)作口一、口算3.2+12.76=—90=9600+30=1800+300=一、口算3.2+12.76=—90=9600+30=1800+300=240+570=580-490=910—370=360X2=75+25=3.25-0.12=7X700=4800+400=250X8=330+11=530—70=203+98=370+580=270—190=6X800=4205400+9=二、豎式運算36X21552X315= 57X158=36X21535X126=25X16= 425+25=三、拖式運算(947—599)+7X6436X(15—276+23)(93+25X21)X9(39—21)X(396+6)[37—(7+6)]X30四年級暑假作業(yè)數(shù)學

日期：月日用時:80+80+口算9X800=9X500=6300+700=4800+12=3500+7=330=70X700=3X330=370+560=520+490=7000+70=300X7=5600+700=450—90=4000+80=2400+200=420-90= 170+320= 1000-51= 520—260=二、豎式運算9100+240= 5070+39= 7936+26=235X12=993+11= 1363+47=三、拖式運算384+12+3X3116X[(17-8)+3]28X(5+96+32)81+[(72-54)X9]57X12-560+35四年級暑假作業(yè)數(shù)學日期：月日用時：一、口算12.3+3.7= 5.3+4.47=2.8+1.9= 420+60=390+13= 910-190= 35X200= 22X200=8800+400=9300+300= 6X300= 1800+200=8800+400=9300+30= 280+40=304+199=1250+50= 21X40= 6600+220=二、豎式運算9300+30= 280+40=304+199=1250+50= 21X40= 6600+220=二、豎式運算321X19= 361+19=390+26=760-198=321X16=332X24=307X46=33X215=三、拖式運算848-640+16X12960+(1500-32X45)32X(25+125)178X99+178(140-70)X54四年級暑假作業(yè)數(shù)學日期：月日用時:一、口算660-220=5000+50=100X91=753660-220=5000+50=100X91=753-299=7000+70=240+40=35X2=280X3=350X2=7200+900=410-201=6600+600=二、豎式運算125X6=165X24=256X31=三、拖式運算200+40=140X7=50X11=125X8=180+30=13X6=250X6=48X20=47X210=335X26=54X312=[192—(54+38)]X6(12+24+80)X50(140-70)X5463+84X2+42 490+7+24X5四年級暑假作業(yè)數(shù)學一、口算11X80=4000+50=530—70=7X700=203+98=4800+400=370+580=390+140=日期：月日用時:24X50=420—90=1800+300=580—490=25X8= 270—190=3600+400=9600+30=240+570=910—370=36X2=75+25=二、豎式運算306X12=260X15= 689+24=303X46= 65X224=618+88=三、拖式運算15X7+85X7(46-20)X30-9025X27X4108-(83+360+60)2400+80-14X2四年級暑假作業(yè)數(shù)學

日期：月日用時:一、口算330+11=6X800=5400+9=330+11=6X800=5400+9=420+60=9X800=3X330=300X7=9X800=3X330=300X7=9X500=390+13=6300+700=5600+700=390+13=6300+700=5600+700=4800+12=3500+7=370+560=520+490=450-3500+7=370+560=520+490=450-90=80+330=70X700=7000+70=80+330=70X700=7000+70=4000+80=二、豎式運算167X48=336X25=4000+80=二、豎式運算167X48=336X25=125X45=336X25=112X52=335X24=336X25=112X52=335X24=三、拖式運算(40-4)X2575X4X25 290-(34X3+99)(420+48)+(375-345)142-54+9+14四年級暑假作業(yè)數(shù)學日期：月日用時:口算520-260=910-190=35X200=520-260=910-190=35X200=22X200=8800+400=1800+200=9300+30=8800+400=1800+200=9300+30=390+26=1250+50=-198=660-220=9300+300=280+40=21X40=5000+50=6X300=304+199=6600+220= 760100X91= 753-299=二、豎式運算125X65=36X125=116X58=256X81= 331X25= 125X34=三、拖式運算-299=二、豎式運算125X65=36X125=116X58=256X81= 331X25= 125X34=三、拖式運算16X76-76X6720+36+299X53+53420+(205-198)X4460+(29-18+3)四年級暑假作業(yè)數(shù)學一、口算17X40=4.4+15.99=88-69.21=日期：月日用時:100-63=63.1-11=75+15=0.48+0.52= 1-0.98=3.7+4.8= 8.36+0.64= 3.6+0.87=8.16+3.7=0.33+9.8= 420+70=12.3+4.06= 0.75+0.4=0.33+9.8= 420+70=12.3+4.06= 0.75+0.4=1.34+0.8= 9.5-2.7=二、豎式運算336X25=1.8+8.18=215X34=1.34+0.8= 9.5-2.7=二、豎式運算336X25=1.8+8.18=215X34=7.82-7.2=205X32=31X206=37X481=91X214=令狐采學創(chuàng)作令狐采學創(chuàng)作令狐采學創(chuàng)作令狐采學創(chuàng)作令狐采學創(chuàng)作令狐采學創(chuàng)作令狐采學創(chuàng)作令狐采學創(chuàng)作三、拖式運算450—2X(16+9) 245—(45+39)125X(8X4)X52400+80—14X2(46-20)X30-90四年級暑假作業(yè)數(shù)學

日期：月日用時：口算8.7+0.03=1.9+25.79=7.85+3.4=13.8+9.9=8.7+0.03=1.9+25.79=7.85+3.4=13.8+9.9=4.29+2.1=5-0.44=12.6+3.42=4.64+15.36=0.99+1.8=2.14-0.9=二、豎式運算325X68=31X206=2.7+3.9=3.07+3.65=8.3-2.63=19.8-5.6=2.56-0.37=336X21=21X126=9.3-8.8=1.83+2.7=1.7+0.43=14-0.14=3.9+2.03=245X31=302X12=三、拖式運算41X25-25(960—400)+70 108—(83+360+60)(420+48)+(375—345)26X6-110四年級暑假作業(yè)數(shù)學日期：月日用時：一、口算13.3-5.28=7.55-4.1= 0.87+5.68=7.87+5.66=13.3-5.28=令狐采學創(chuàng)作令狐采學創(chuàng)作口令狐采學創(chuàng)作令狐采學創(chuàng)作口令狐采學創(chuàng)作令狐采學創(chuàng)作口令狐采學創(chuàng)作令狐采學創(chuàng)作口62.3-1.25=6.4+1.89=62.3-1.25=6.4+1.89=4.1+28.9=3.08+5.83=5.62-4.2=30.07+39.65=11.83+62.7=98.3-2.3=二、豎式運算135X24=21X114=12X321=5.7-0.93=25.13-1.8=16.52-1.08=3.8+9.9=325X41=17X184=10.5-3.25=5.87+35.26=35.85+8.04=54.29+27.1=31X208三、拖式運算(140-70)X5463+84X2+42490+7+24X5117+13+37X(65+35) (58+37)+(64-9X5)四年級暑假作業(yè)數(shù)學日期：月日用時:口算10.7+0.93=85.8-56.6=20.2-7.09=1.1-0.55=10.7+0.93=85.8-56.6=20.2-7.09=1.1-0.55=2.22+0.8=50.42+20.98=2.34-1.2=108.5-35.05=0.32+1.57=24.8+1.46=二、豎式運算5.64-0.44=24+9.18=2.2-0.75=66.37+8.5=9.25+2.25=1.6+68.42=10.89-10.25=54.78-10.24=8.02+15.28=9.23+4.52=51X214= 61X135= 24X158=33X264= 16X109= 33X204=三、拖式運算290—(34X3+99)142—54+9+1416X76—76X699X53+53 450—2X(16+9)51X214= 61X135= 24X158=33X264= 16X109= 33X204=三、拖式運算290—(34X3+99)142—54+9+1416X76—76X699X53+53 450—2X(16+9)四年級暑假作業(yè)數(shù)學日期：月日用時:一、口算5.58+1.89=6.45-3.29=92.7-0.05=42.5-23.65=56.2+9.38=5.63+1.27=9.06-1.59=18.5-5.07=4.32+18.7=0.78+2.2=87.68-20.7=67.3+23.92=7.95-4.9=5.65+8.95=0.8-0.45=75.8-17.5=4.72+8.49=8.02+5.08=7.3+49.52=54.8+9.4=二、豎式運算325X29=210X21= 119X24=325X29=66X125= 180+30=720+30=三、拖式運算125X(8X4)X541X25-25420+(205—198)X4460+(29—18+3) 63+84X2+42四年級暑假作業(yè)數(shù)學日期：月日用時:一、口算6.8+89.8=0.78+2.2=0.6-0.59=6.8+89.8=0.78+2.2=0.6-0.59=66.5-3.2=55.63-5.6=8.4+35.76=8.8-2.69=55.63-5.6=8.4+35.76=8.8-2.69=3.9+1.32=15.78+23.9=64.79-8.67=5.3+19.45=11.3+80=62.9-2.17=4.5-1.5=4.86-0.42=15.6-4.4=6.08+12.3=3.7+7.25=3.06+8.45=4.64+2.36=二、豎式運算920+40=780+60=360+30=920+40=780+60=432+24= 625+23=837+43=三、拖式運算(960-400)+7045+240+12123X18-123X3+85X123124+78+22 100-35-25四年級暑假作業(yè)數(shù)學日期：月日用時:一、口算1.8+5.75=4.78+3.94=98.8+0.08=6.07-5.63=一、口算1.8+5.75=4.78+3.94=98.8+0.08=6.07-5.63=56.3-28.7=81.1-14.9=4.2+3.76=5.58-1.75=12.45-0.65=二、豎式運算0.63+4.5=47.3+5.04=1.62-1.58=12.7-0.55=6.32+8.3=27.3+73.2=29.9+5.6=33.1-7.65=2.15+10.86=7.68-2.74=4.22+8.46=960+40=898+28=960+40=898+28=544+17=420+30=三、拖式運算490+7+24X526X6-110(46-20)X30-9015X7+85X7 (420+48)+(375—345)四年級暑假作業(yè)數(shù)學日期：月日用時:口算5.63+1.25=3.9+7.5=16.9-1.79=3.56+5.75=2.64+2.36=5.63+1.25=3.9+7.5=16.9-1.79=3.56+5.75=2.64+2.36=0.68+4.85=39.7+5.06=6.09+8.04=4.98+1.89=24.4-15.5=二、豎式運算780+20=840+60=9.36-1.59=5.63+9.5=76.8+5.2=2.42+0.59=6.4+53.6=7.65-4.19=4.6-0.52=1.5+5.5=57.5+1.36=32.01+5.05=690+30=520+40= 920+23=750+50=三、拖式運算(40—4)X252400+80—14X2108—(83+360+60)290—(34X3+99) 99X53+53四年級暑假作業(yè)數(shù)學

日期：月日用時:一、口算

3.6+20.02=92.7-0.05=87.68-20.7=56.2+9.38=67.3+23.92=3.6+20.02=92.7-0.05=87.68-20.7=56.2+9.38=67.3+23.92=9.06-1.59=7.95-4.9=6.09+8.04=4.98+1.89=24.4-15.5=二、豎式運算840+24=41.2-2.66=75.8-17.5=4.72+8.49=2.42+0.59=6.4+53.6=704+44=4.4+7.68=42.5-23.65=5.63+1.27=57.5+1.36=32.01+5.05=480+32=672+21=754+58= 897+39=三、拖式運算142-54+9+1416X76-76X6450-2X(16+9)245-(45+39) 325+13X(266-250)四年級暑假作業(yè)數(shù)學日期：月日用時:口算3.6+20.02=55.63-5.6=11.3+80=8.8-2.69=62.9-2.17=15.78+23.9=4.5-1.5=47.3+5.04=33.1-7.65=41.2-2.66=15.6-4.4=6.08+12.3=4.78+3.94=6.07-5.63=4.4+7.68=8.4+35.76=3.9+1.32=98.8+0.08=56.3-28.7=令狐采學創(chuàng)作令狐采學創(chuàng)作口令狐采學創(chuàng)作令狐采學創(chuàng)作口令狐采學創(chuàng)作令狐采學創(chuàng)作口1.62-1.58=二、豎式運算624+26= 576+18=173+17=825+32= 336+63=383+25=三、拖式運算41X25-25420+(205-198)X4460+(29-18+3)(960-400)+70 43+315+5四年級暑假作業(yè)數(shù)學日期：月日用時:口算2.15+10.86=2.32+0.59=6.5+18.9=6.5+13.56=33.51+5.5=41.92-2.6=4.5+17.58=14.6-0.34=8.24+3.76=81.1-14.9=6.9+8.4=48.43-15.65=5.63-5.21=8.88-2.69=4.2+3.76=4.9+1.87=3.36+0.92=1.3+8.56=42.5-22.17=6.2+12.63=二、豎式運算8X312=8X312=82X403=7X210= 138X9=三、拖式運算426-279+398-19X4+62 51+121X784X3-136+8 (32+28)X6令狐采學創(chuàng)作口四年級暑假作業(yè)數(shù)學日期：月日用時:一、口算3.8+1.37= 15.28+28.99= 4.65-1.15= 4.08+3.96=