四年級數(shù)學(xué)上下冊口算題大全

四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全23X40=54三3=18X30=604-30=70X50=2504-50=14X60=804-40=18X50=16X30=1.25+2.3=35.7-2.4=12.3+4.06=0.75+0.4=1.34+0.8=9?5-2?7=1.8+8.18=7.82-7.2=8.7+0.03=2?7+3?9=93-8.8=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=6.3+3.6=6.7-45=6.8-0.7=27.3+2.15=23.5+1.68=53.16+3.54=6?6-3?7=7.2-2.7=12.3+3.7=5.3+4.47=2.84-1.9=3.2+12.76=3.25-0.12=4?5-2?1=56-14=24-8=5.84-6.9=1.5+4.85=14x2=83-45=16.8+5.4=3.6-13=560-80=96-24=24.6+2.4=8?1+1?2=40-20=40x30=2.45+5.5=0.5+2.6=37+26=93.1-20.9=53.4-2.4=76-39=605+59=5-0.08=96.3-56.2=30x23=12x8=136.5-105=73.4+52.1=27+32=48+27=79.2+56.8=7.21+6.9=4500x20=73+15=1.64+2.35=6.72-3.28=120x600=200x360=35.7-2.4=4.5-3.26=6800x400=280+270=4x2500=6000-40=5?1-1?9=2.2+5.7=5x1280=310-70=640-80=15x5=400x14=470+180=23x3=12x2x5=1000-25=160x600=480-80=16x5=20x420=290x300=27x3=90-15=8100-300=48+4二640-16=7600-200=930-660=39-3=24x20=7600-400=680+270=32x3=48-16=980-14=4200-30=12x8=27x3=6x1300=1300x50=

200x48=530+280=390+140=11x80=9200-400=840-21=24x50=3600-400=180x500=8000-500=4000-50=1900-20=200x160=8700-300=300x330=3x1400=4?8-2?5=7000-14=600-12=18.3-3.7=9600-80=140x300=2.9+15.9=8800-40=9600-800=6.3+3.6=750-290=5x490=6.745=760x20=7500-500=6.8-0.7=370x200= 650-13=8600-4200=240x4=640-80=0.2-0.09=15x10=160x30=2+9.1=250x6=0.89-0.25=7200+900=410-201=1-0.55=125x8=48x20=20.22+0.78=6600-600=2-0.75=5.78-0.24=0.42+10.68=

450—90=80+330=27.3+2.15= 23.5+1.68=70x700=7000-70=53.16+3.54=6?6-3?7=4000-80=2400-200=7.2-2.7=123+3.7=420-90=170+320=5.3+4.47=2?8+1?9=1000-51=520-260=

910-190=35x200=530-70=420-90=22x200=8800-400=9600-30=7x700=9300-300=6x300=203+98=1800-300=1800-200=9300-30=240+570=4800-400=280-40=304+199=370+580=580-490=39026=1250-50=910-370=25x8=21x40=6600-220=270-190=36x2=760-198=660-220=75-25=330-11=5000-50=100x91=6x800=5400-9=753—299=7000-70=420-60=9x800=200-40=180-30=3x330=300x7=240-40=35x2=9x500=390-13=140x7=13x6=6300-700=5600-700=280x3=350x2=4800-12=3500-7=50x11=250x6=370+560=520+490=7200+900=410-201=450—90=80+330=125x8=48x20=70x700=7000-70=6600-600=390+140=4000-80=2400-200=11x80=24x50=420-90=170+320=3600-400=4000-50=520-260=910-190=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下冊四年級上下冊數(shù)學(xué)口算題大全95)35x200=22x200=8800-400=9300-300=6x300=1800-200=9300-30=280-40=304+199=39026=1250-50=21x40=6600-220=760-198=660-220=50004-50=100X91=753-299=17X40=100—63=75一15= 4.4+15.99=88-69.21=63.1-11=0.48+0.52=1-0.98=3.74-4.8=8.36+0.64=3.6+0.87=8.16+3.7=0.33+9.8=1.83+2.7=13.8+9.9=9&3-2.3=4.29+2.1=8.3-2.63=10.7+0.93=1.7+0.43=5-0.44=5.64-0.44=12.6+3.42=19.8-5.6=1.6+68.42=85.8-56.6=14-0.14=，4.64+15.36=20.2-7.09=0.99+1.8=2.56-0.37=24+9.18=3.9+2.03=2.14-0.9=10.89-10.25=7.55-4.1=0.87+5.68=1.1-0.55=13.3-5.28=7.87+5.66=2.22+0.8=2.2-0.75=62.3-1.25=5.7-0.93=54.78-10.24=10.5-3.25=6.4+1.89=50.42+20.98=4.1+28.9=25.13-1.8=2.34-1.2=5.87+35.26=3.08+5.83=66.37+8.5=5.62-4.2=16.52-1.08=&02+15.28=35.85+8.04=108.5-35.05=30.07+39.65=0.32+1.57=11.83+62.7=9.25+2.25=3.84-9.9=9.23+4.52=54.29+27.1=24.8+1.46=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全0.78+2.2=0.78+2.2=0.6-0.59=3.2=55.63-5.6=11.3+80=4.4=8.4+35.76=&8-2.69=62.9-2.17=6.08+123=3.9+1.32=15.78+23.9=4?5-1?5=3.7+7.25=64.79-&67=5.3+19.45=4.86-0.42=3.06+8.45=4.64+2.36=5.58+1.89=0.78+2.2=0.8-0.45=3.29=0.05=87.68-20.7=17.5=23.65=56.2+9.38=67.3+23.92=4.724-&49=5.63+1.27=9.06-1.59=4.9=8.02+5.08=5.07=4.32+1&7=5.65+8.95=7.3+49.52=54.8+9.4=6.8+89.8=4.224.22+&46=5.63+1.25=9.36-1.59=7.65-4.19=3.94-7.5=16.9-1.79=5.63+9.5=4.6-0.52=3.56+5.75=2.64+2.36=76.8+5.2=1.54-5.5=0.68+4.85=39.7+5.06=2.42+0.59=57.5+1.36=6.09+&04=4.98+1.89=6.4+53.6=32.01+5.05=24.4-15.5=7.8+45.22=1.8+5.75=0.63+4.5=29.9+5.6=4.78+3.94=9&8+0.08=47.3+5.04=7.65=6.07-5.63=28.7=1.58=2.15+10.86=14.9=4.2+3.76=0.55=7.68-2.74=5.58-1.75=0.65=6.32+8.3=27.3+73.2=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全5.63-5.21=5.63-5.21=1.3+8.56=5.63-5.21=5.63-5.21=1.3+8.56=四年級上下四年級上下冊數(shù)學(xué)口算題大全6.4+53.6=6.4+53.6=32.01+5.05=3.6+20.02=3.6+20.02=41.2-2.66=4.4+7.68=0.05=87.68-20.7=17.5=42.5-23.65=56.2+9.38=67.3+23.92=4?72+&49=5.63+1.27=9.06-1.59=7.95-4.9=15.5=3.6+20.02=2.66=4.4+7.68=5.6=11.3+80=4.4=8.4+35.76=8?8-2.69=2.17=6.08+12.3=3.9+1.32=15.78+23.9=4.5-1.5=2.42+0.59=57.5+1.36=6.09+8.04=4.78+3.94=98.8+0.08=47.3+5.04=4.78+3.94=98.8+0.08=47.3+5.04=33.1-7.65=6.07-5.63=56.3-28.7=6.07-5.63=56.3-28.7=1.62-1.58=2.15+10.86=81.1-14.9=4.2+3.76=8.24+3.76=2.69=22.17=6.2+12.63=3.8+1.37=15.28+2&99=4.65-1.15=2.32+0.59=6.5+18.9=6?9+8?4=4.9+1.87=6.5+13.56=33.51+5.5=15.65=3.36+0.92=41.92-2.6=4.5+17.58=4.08+3.96=2&8+3.58=45.03+5.4=34.71-5.65=68.07-5.63=2.07=16.58=22.15+16.96=14.6=4.6+3.76=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全51.2-11.51.2-11.2= 0.95+9.65=3.94+35.6=41.43+22.68=7.08+2&95=2&3.94+35.6=41.43+22.68=7.08+2&95=2&3+1.95=19.29-9.3=6.8-5.05=25.63-7.52=25.9+31.1=99.1+1.9=35.5+25.4=32.5+6.84=15.3=101.7-81.65=17.26+56.17=53.69+39.05=8.99+58.06=26.5-15.7=27.37+6.58=34.4=13.29+25.58=四年級口算（七）11.3+31.25=9.37-6.8=31.9=19.9=71.4+22.57=7.06+2.87=0.8+82.2=2.55+9.45=21.8=8.83=四年級口算（八）5.12+7.84=7.56+4.36=56.45=35-15.6=18.26+3.8=71.05+2.25=40-27.35=16.09+7.01=3.46+5.05=2.36=15.3=17.7=35.5+41.9=13.56+24.44=25.6=3&2=4.97+7.29=18.9+27.1=0.9+121.1=96.7+16.3=22.13+4.07=76-47.88=39.1+2.09=4&6-47.9=1.6+20.47=11.8=31.7+57.7=9.81-0.09=2.02=25.1=59.8=21.1=9.28+1.69=59.9+41.1=97.8+14.55=29.8-3.5=29.8-3.5=57.62+5.5=4.05=5.4+73.65=1.8+3.09=38.7=36.9+6.1=62.3-33.75=30.5-15.6=4.83+10.51=9.05-3.4=13.98+16.3=26.7+13.3=6.03-3.7=41.9-5.8=9.84-2.77=16.89-2.46=8.15+32.5=85.6-45.1=35.82-5.67=5.69+17.2=7.94+18.5=4.25-2.11=4.28-1.93=四年級口算（九）9.53+3.3=80.09-14.49=36.1-31.4=11.89+7.74=5.02+3.73=8.41-1.16=44.6-15.15=4.05+44.83=21.2+5&36=57.63-40.43=9.07+48.1=25.54-17.32=17.6-6.29=4.46+36.8=13.47+85.4=25.64-5.01=34.9+35.5=74.32-8.75=3-29+125=四年級口算（十）四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全17.01-3.72=17.01-3.72= 6.11-2.2=17.01-3.72=17.01-3.72= 6.11-2.2=29.22+6.33=7.9=7.9=19.6=39.8+6.79=9.11+15.9=59.3=3.17+5.6=6.9-1.15=&75+6.7=4.78+19.4=35.5=4.47+9.64=30.4=16.08+7.78=12.25-7.62=36.28+24.9=51-35.6=5.93+6.13=4.06=10.73-2.19=14.01+3.99=7.73=27.9+25.55=11.43+&34=17.06=49.05=13.74+9.53=7.25+5.23=3.84-3.48=9.15-7.4=4.42+16.34=16.06=8.74+13.82=3.36-3.29=46.1+6.95=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全13.8+37.85=13.8+37.85= 55.33-6.9=13.8+37.85=13.8+37.85= 55.33-6.9=四年級上下四年級上下冊數(shù)學(xué)口算題大全16.18+45.96=16.18+45.96=0.51+2.86=4.86+17.4=30.01=34.9+9.09=11.52+22.74=31.26-2.9=32.6+5.97=31.28+13.82=22.81-10.92=3.92-2.1=3.92-2.1=16.3+28.1=3.57+11.5=34.1-12.05=10.37+8.6=39.5-7.2=28.04-5.8=237+6.94=61-10.7=8.46+5.38=5.36+4.1=14.8+16.2=15.16-2.4=50.36+15.63=2.6+16.44=21.55+20.6=5.66+1.44=1.69+5.88=51.26+5.8=COI27.3+4.4=16.83=22.54+6.66=1.66=四年級口算（十一）1.9=2.8=12.48=

4.56+12.56=5.6=23.56+12.45=3.87=7.78=24.26+15.83=18.37+15.7=四年級口算（十二）1.83+9.26=13.02+5.99=16.5=7.7=16.5+43.25=60.03+19.57=16.59-1.66=5.6=6.9=3.6=55.16-22.37=2.37+1.68=3.6=55.16-22.37=2.37+1.68=73.28+1.44=30.73+9.5=12.69=23.51=1.77=30.26-16.45=2.77-1.78=16.73-&16=36.45+17.49=1.66=43.16-8.8=13.66=55.1-44.9=36.45+3.55=6.69+1.8=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全3.68+16.33=3.68+16.33=15.6+15.06=3.68+16.33=3.68+16.33=15.6+15.06=19.5=12.34+23.45=32.14+5.6=2&22=25.36-23.79=2.89=2.09+43.6=16.25+8.67=2.48=13.61=15.32-6.83=38.38-46.46=12+8.2=6.2=3.48+6.6=2-1.07=2.31+8.49=23-0.3=1.1=0.6=8.8+32.2=7.6+3.12=13.16+8.48=11.04+6.98=1.3+9.77=7.8+13.22=7.91=2.3+26.52=16.4-3.5=2.3+26.52=16.4-3.5=9.9+2.01=1.9+93=23+4.5=2.4+5.27=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全33?1+3?9=33?1+3?9=3.26=4.9+24.1=3.26=4.9+24.1=0.07=9.7+3.03=2.8+4.08=5?4+8?7=6.87+2.2=5.3+23.7=9.5-0.05=0.34+12.6=8.9+0.21=4.6+23.45=1.09+9.6=8?7+9?6=34.7+3.3=8.4-4.6=25.8-4.5=46.6=3.6+23.9=4.09+2.6=6.9+2.01=四年級口算（十三）1.8=9.7+32.3=51.2+0.12=2.34+3.4=0.11+4.2=8.12-0.82=0.9=42.9+6.5=5.36+6.7=4.4+6.57=四年級口算（十四）3.5+16.8=2.5+7.05=4?5-3?9=3.07+4.98=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全10.6-0.3=10.6-0.3=10.6-0.3=10.6-0.3=7.5+41.5=15-1.6=6.12-6.1=1.02+2.8=64.7+0.5=53-3.5=31-0.8=4?4+1?6=22.8+4.9=6.06+3.4=7.6+1.9=35.4+7.6=2.5-0.05=7.7-0.8=3.6-0.09=18-0.9=3.3+3.06=3.94-8.1=5.4+2.66=9.84-1.6=11-0.67=5.86-0.8=3.3+7.68=IU10-0.25= \JIII6.5+6.05=5.5+5.75=5.94-3.1=6.14-1.9=6.1+3.8=0.7+30.5=5?4-4?6=2.5-13=2.13+2.7=15.4-0.6=4?9+2?6=43+5.6=1.8+5.57=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全1.81+3.3=1.81+3.3= 6.35-1.5=6.45+2.5=2?9+1?2=63+4.56=25.4-3.5=四年級口算（十六）19.8+3.3=53+23.7=6-0.35=10.2-0.5=73-0.7=1.4+6.06=2.5+5.63=47.9-10.9=13.4+6.5=2?3+&77=18-0.8=11.2-2.4=2.4-2.02=38-16.5=1.6+21.34=9.9+12.1=四年級口算（十五）29.8+10.2= 0|||33+4.5=17.8-2.9=2?5+0.75=5?4-0?3=2.3+0.07=9.2+0.08=6.04+3.96=12.5-6.5=7?2-6?8=7.1+42.9=10-3.5=5?6+5?5=3.4-2.9=3.2-3.01=13.6-8.6=27.6-6.6=27.6-6.6=8-0.4=7?7-3?9=5?8+3?2=8?9+2?1=3.6-24.8=1.72+6.7=1.2=9?5+0?9=5?9-2?2=25.3+6.6=25.3+6.6=16-0.53=37?5+4：61=7.58+0.3=12.5-2.7=10-7.6=22.9-2.8=1.18+20.9=56.8-3.9=35-4.5=2.5+9.45=0.8-03=3.2=18-0.58=13.8+1.9=3.8=3.56+6.4=41.5+3.7=4.7-2.65=43.19+5.1=52.7+7.53=1.23+0.77=43-3.4=1.39+8.7=15.4=8.08+2.02=2.1=2.27-0.5=3.12+5.19=37.15+2.85=5.41+42.6=15.2=14.41+2.09=19.4=6.45+25.3=14.29+5.11=37.15-45.02=12.5+5.64=23.05-16.02=5.93-3.6=11.3+23.65=9.17-5.06=四年級口算（十七）

25.1=9.58+4.3=26.1+4.59=4.6+18.67=4.85+2.5=9.8=TOC\o"1-5"\h\z21.6=&66-2.46=3.8=25.6+14.4=四年級口算（十八）26.4=3.07+20.5=17.1=12.24=2&25+3.15=31.26-12.5=4.66+12.4=16.72+0.6=10.05=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全10.7-5.8=10.7-5.8=13.9+3.01=10.7-5.8=10.7-5.8=13.9+3.01=25.8-5.6=25.8-5.6=15.3+22.41=14.65+2.1=1.23+5.64=48.5-6.4=15.9+4.5=6.49+42.8=3.69+4.5=89+4.3=21.56-2.4=56.4-26.3=18.31-5.01=6+35.45=23.9+7.88=6.2=7.51+3.8=&46-5.41=6.1=6.55-4.24=5.09-3.4=24.1+12.34=3.94+6.2=8?38+34.12=2.5=2.95+7.3=2.95+7.3=6.19+9.24=36.56-21.4=6.03+7.57=6.92+15.5=7.55+16.3=54-23.6=13.8+3.2=4.1=36.56-12.5=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全33.5-12.7=33.5-12.7=1.28+26.5=33.5-12.7=33.5-12.7=1.28+26.5=21.5+11.65=16.8-6.5=29.4+0.06=19.2821.5+11.65=16.8-6.5=29.4+0.06=19.28-8.25=23.7-11.9=5.8=27.3+0.85=31.1-19.6=13.55+0.65=437+25.8=2.21+27.3=23.5=12.86-5.6=23.89+1.01=25.92-15.8=28.08+12.2=3.61+36=20.1+0.21=25.67-5.6=13.2+5.9=3.2=9.95+0.65=3.64+38.5=四年級口算（十九）5.04+12.7=24.6=6.98+22,4=30.7=7.43+34.8=15.85-12.21=7.65=2.14+20.3=5.07+35.23=18=四年級口算（二十）16.5=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全6.45+8.7=6.45+8.7=6.45+8.7=6.45+8.7=25.2=12.5=20.09-19.9=39.69+20.11=5?4-4?8=20.3+19.2=0.01+9.99=20.18-5.05=TOC\o"1-5"\h\z2.34=6.71+14.9=7.8=1.84+30.5=36.87-3.6=34.5=7.44+0.66=7.52=9.45+13.6=42.94-31.6=15.9+6.1=0.23+12.5=6.28+22.9=0.98-0.24=4.2=0.21=16.14+23.86=0.12-0.01=11.48+0.02=13.52+0.7=10.6=3.65+34.6=5.18-3.08=6-07+30.5=12.32+5.6=5.71+23.6=4.57+0.03=12.5=5.5=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全23.05+45.1=20-12.25=23.05+45.1=20-12.25=8?99+2.11=23.05+45.1=20-12.25=23.05+45.1=20-12.25=8?99+2.11=24.33+12.5=2.65+3.45=24.33+12.5=2.65+3.45=25.89-12.8=7?5-2?9=66.6+33.4=18.2-0.18=19.13-16.11=25.76-15.6=18.16-0.61=13.96-2.9=51.1-2.1=4.15-3.45=56.23+12.89=1&08+22.9=11.07+13.93=30.5-6.57=60-32.5=3.45+12.95=66.25+33.75=11.6=10.07+3.93=&9+4.35=20.09=43.17+2.9=25-4.54=14.6+4.56=5.76+3.42=4.49+4.11=6?5+5?8=四年級口算（二十一）23.1+45.09=4.8=4.23=12-4.55=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全6.25+13.75=6.25+13.75= 2.07-1.98=6.25+13.75=6.25+13.75= 2.07-1.98=2.75+7.35=10.45+3.55=2.75+7.35=10.45+3.55=3.5+45.9=20.17+20.71=4.67+3.33=21.7+9.3=20.5-4.6=2.12+3.88=3.28=20.78+4.66=20.4+5.6=4.2=5.12-4.22=7.45+1.89=7.24+12.6=23.88+10.2=11.8+40.2=19.02+6.9=6.45+3.95=31+8.1=2.45+35.5=1.98-0.89=四年級口算（二十二）11-4.5=6.3+4.07=60.75+3.25=13.5+11.25=30-5.55=12.48+3.45=12.45-0.65=3.69+6.31=5.9+4.13=4.24+3.56=15.8+11.9=43.02-15.9=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全43.21-12.34=43.21-12.34=16.55+2.9=43.21-12.34=43.21-12.34=16.55+2.9=40.5-4.05=54.3+44.53=40.5-4.05=54.3+44.53=54.12+3.89=3.56+6.12=4.37+6.33=6.45+4.3=6.34+6.66=12-5.88=6.4+34.5=12.3+5.6=5.28+16.14=30.5+9.6=2.36+7.59=13.16+53.59=43.16+3.77=5.58-2.19=10-7.98=2.34+19.78=5.64=98.1+10.2=4.9=34.2+2.9=12.8+13.23=6.08+3.94=12.65+0.35=2.03+12.5=6.35+3.75=3.67+45.03=4.6+3.04=3.89+2.11=8.97+3.03=6.84-4.44=6.12+5.78=4.34=60.2+5.34=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全7.77+13.33=26.71+16.8=13.32+7.6=24.56-7.66=四年級口算（二十三）16.46+27.82=10.8-4.9=43.52+8.86=3.08-2.88=3.4+2.89=3.67+50.3=6.78+5.43=35.46+10.44=4.32+60.7=30-6.45=8?9+1?1=45-4.05=5.2+6.82=34-5.2=50.12+4.78=43.1+5.09=60-4.34=53.2+1.2=8.98+4.23=4.4+6.41=45.23+1.67=Z年級口算（二十四）40-5.7=46.11-26.52=27.31-1&27=34.12-16.5523.4-16.8=16?7-&86=26.43+16.56=50.55-18.67=12.34-1.23=22.68-&86=25.26-8.9=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全24.82+16.18=24.82+16.18=24.82+16.18=24.82+16.18=43.73+17.62=8.74=15.84+9.99=43.73+17.62=8.74=15.84+9.99=16.73+8.3=13.75+3.84=23.01-8.3=12.3+4.5=4.53+11.4=46-4.6=31.2+38=3.45+25.5=4.23+7.21=39-4.9=39-12.5=6.8+54.2=5.6+56=5.86+18.59=2.28+37.8=14.79=5.56=8.26=49.23-7.76=35.59-16.6=5.79+16.76=4?8+7?6=7.3=72+3.5=&9-4.6=10.5=2.5+4.9=8+9.3=3.12+6.9=0.74-0.4=6.8=21.21-19.12=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全1&1&7-3.9=1&1&7-3.9=43-2.1=6.2+7.8=6.45-4.8=5.97+25.4=0.7=3.76=1.14+3.08=1.06+5.08=0.07+2.18=4.7=四年級口算（二十五）4?9-3?5=5.01+6.4=5.6=6.74-2.1=6.04+3.08=3.58+95.7=4.05-2.4=5.07+1.8=四年級口算（二十六）0.63=43=四年級口算（二十六）0.63=43=3.07+5.09=5?8-2?9=5?9+0?5=0.09+1.23=1?9=0.02+1.19=6.2-3.5=3.65+4.73=2.17-1.05=7.51-8.3=2.57=5.05=5.98-3.9=2.06-8.01=5.05+6.09=3.08=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全53-8.4=53-8.4=5.96+9.7=9.14-4.8=7?2+3?9=6.09+93.5=22.5+4.7=66?9-3?6=7.1-3.6=&8+9.4=&5-6.7=&4-1.02=0.08+5.03=1.04-0.08=4.2+3.59=6.37-5.6=27.6-2.5=17.25+3.3=4.04-1.1=75.06+1.9=2.5+44.85=4.84-7.6=7.3=4.95+16.2=4.4=3.9=2.56+4.18=&6-4.8=7.04-3.18=0.09=4.97+0.15=5.8+3.39=33-7.6=0.07=0.6+1.8=0.9=0.67=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全66.37+8.5=66.37+8.5=66.37+8.5=66.37+8.5=19.8+5,42=5.3=44.6+4.4=2.1+1.2=67.45+5.5=21.5+2.35=20.9=23.4-2.48=0.08=5.29=1.53=7.4+5.16=7.24-6.8=7.21+6.97=21.64+24.5=3.22=四年級口算（二十七）

7.9=8.92+5.7=4.5=9&3-67.7=9.9+43.9=3.3+89.6=TOC\o"1-5"\h\z1.5=0.77=四年級口算（二十八）7.09=24+9.18=10.25=0.55=2.22+0.8=0.75=10.24=50.42+20.98=1.2=2.88=2&6=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全10.7+0.93=10.7+0.93=10.7+0.93=10.7+0.93=67.3+10.5=67.3+10.5=1.5+10.68=53.13+2.4=6.3-3.85=7&2-2.4=10.3+87.97=98.3+4?7=5.8+27.9=34.2+12.8=37.25-13.12=35.85+8.04=30.07+39.65=11.83+62.7=3.84-9.9=54.29+27.1=98.3-2.3=60.33+9.8=4.9=9.5+0.74=81.4+10.8=2.7=36.8+0.8=0.82-0.28=5.7+10.03=86.7+35.9=3.78=56.9+2.79=46.4+15.99=6.21=1.1=10.48+0.2=1.41-0.98=83.7+4.8=88.36+0.65=63.6+9.87=86.16+3.77=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全5.64-0.44=1.6+68.42=85.8-56.6=65.3-1.75=8.7-0.98=1.4-0.14=0.5-0.03=64.64+36.36=5.4+3.86=40.99+61.9=4.3+20.9=54.86-7.77=22.1-1.88=34.9+7.08=5.27+34.2=5.14-0.99=3.38+51.3=7.5-4.18=5.22-4.26=0.7+5.4=16.22-1.8=83?3?5?8=7.81+5.6=四年級數(shù)學(xué)上冊口算練習(xí)題753-98=521-97=428+99=527+98=312X3=514X5二645X2=275X5=6304-7=230X20=130X3=60X50=1504-3=260X2=75-26-21X40=542-97=5504-5=6804-17=5704-3=50X20二253X7二325X5=746X3=223X3=8104-9=40X14=48X20=1804-9=800X7=1804-3=13X70=23X30=5104-3=604-60=804-5=

2404-80=100*50=1204-20=2504-50=280X3=350X2=50X11=250X6=7200+900=410-201=200X30=402X4=166X5=137X6=160X5=2404-3=12X50=45X20=914X7=80X80=75X2=25X40=33X30=130X8=24X4=700X14=11X17=90X19=200X9=13X70=100X4=70X14=7604-40=680+270=9804-14=4204-30=6X130=130X50=200X48=930-660=530+280=920一40=8404-21=400X50=12X90=106X3=302+80=103X3=101X6=700X4二32X30=102X6二800X7=300X7=705X2=28X50=27X30=844-21=9094-9=7074-7=207X3=5604-14=2484-8=104X2=838-945-560=80二964-24=2404-20=40X30=537+97二476-99=605+99=28X30=357X2=156X6=2484-8=812X9=266X3=16X80=480X8=287X3=385X2=24X40=416X4二79+24=15X50=90X50=13X30=13X60=13X70=21X60=26X30=285X3=72+8=364-9=263X3=155X4=79+24=14X30二70X55二35X20=15X80=300X6=515X8=30X23=102X8=207+32=408+270=

450X20=730+15=120X60=20X360=30X33=3X1400=7004-14=6004-12=9604-80=140X300=8804-40=9604-80=134X7=329X4=109X4=400X8=225X5=1000X4=104X6=107X5二163X5=137X7=107X6=500X5=130X2=305X7=270X3=440X2=16X60=102X6=103X7=705X2=500X5=270X3二130X6=104X3=45X30=2404-3=170X5=90X50=31X40=25X60=108X5=240X4=205X4=20X90=4204-7=4054-5=22X70二500X5=280X5=11X60=11X80=25X60=450-=-5=1804-6=200X9=220X5=27X30=75X20=330X5=19X30=33X50=14X80=1008-999二123+195=3604-40=5054-5=392X6=7004-70-2004-50=1804-30=2404-40=35X2=140X7=163X6=680X40=220+270=4X250=6004-40=5X128=310—170二400X14=470+180=10004-25=160X60二20X420=290X30二571X4=352X7=481X3=573X4=125X80=250X4=45X20=6804-34=2434-3=613X7二26X40=512X5=24X20=302X3=4804-16=120X8=30X23=12X80=627+232=948+27=450X20=73+15=120X60=20X36=

8404-70=100-54=123+105=3604-40=5504-5=302X6=102X11=220X11=750-290=5X490=760X20=7504-5=370X20=6504-13=8600-4200=240X4=6404-80=105X10=120X11=160X30=5604-80=9604-24=4004-20=40X30=6374-226=760-39=7604-40=605+159=220X40=104X5=4504-50=120X2=3904-30=2704-30=27X30=8404-21=70004-7=2004-40=1804-30=2404-40=35X20=140X7=139X6=280X3=350X2=50X11=250X6=7200*900=410-201=20004-80=15X50=203X3=12X2X5=4804-80=106X5=270X3=904-15=4084-4=6404-16=3094-3=8004-50=1804-20=200X16=8704-30=48X20=732X3=246X4二460X7=135X4=524X2=504X4=908X6=246X4=172X6=312X3=1234-3=4884-4=6094-3=5054-5=3934-3=125X8=323-98=532-99=528+97=68X40=280+270=509X3二712X3二4504-5=120X2=9004-30=2704-30=136X7=5404-6=135X3=300X7=500X5=163X3=342X3=173X5=190X3二227X3=254X6二403X4=40X40=166X8=130X2=270X3二18X4= 16X8= 50X90=30X50=350^70=

130X5=24X3=2X380=25X2=150X6=35+75=100-6=130X5=24X3=2X380=25X2=150X6=35+75=100-6=200-20=14X6=280X3=70X140=8X25=40004-80=362X3=40X800=4X240=6404-32=700-70=300X30=720+32=454-15=102-20=32X30=765-60=3204-8=65F8= 190X5=3000^6=814-3=17X5= 30X15=4X23= 786=133X4=208X30=79X2= 125X8=80X30=180X50=2404-60=264-2=7X13= 31X20=206X40=480^8=854-5=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全640^80640^80二 15x5= 23x3= 12x10= 480-80=16X3= 6X42=160X40=180X4=290X20=60^20=150+70=230X4=240X4=35X2=24X40=18X5=134X2=19X7=8X36=140X6=11X11=13X80=15X11=250X4=80X60=26x30=250x4=810-90=61-22=270+430=60-2二26x3=27x30=460X70=804-10=122+88=305X50=854-9=200-55=22X60=774-7=98-89=100-62=3644-4=17萬+66萬=37+82=69+45=100萬-35萬=454-7=69-45=1百丿J-70萬=16X90=9004-90=45萬+66萬=600X12=3204-2=88000-8千=口算題290+53=40x17=96?8二17x2=810^90=60x500=70-?14=270+38=120-34=710?230=18x3=600-4=540-60=170+150=52^4=76^2=170x3=280-190=840^70=50x19=70-23=28+68=30x15=15x60=800-130=600x50=94-2=300-50二90-79=840一20二400-8=4x23=16+49=760-20=40x25=180+55=83-48=8x13=40x170=380?290=2400x3=57-?3=7504-30=180+54=9504-50=96^16=57-19二95-59=35x2=4x130=3204-40=91^13=40x50=660-30二380+57=20x35=46+50=780?30=140+180=68^17=480-4二840^20=47+53=800x6=4x18=17+54=16x50=5x190=870-?30=71-24=504-25=45^-15=270-?30=50-43=300^2=14x4=90-18二203-42=12x7=36x2=88-59=424-14=200-50=70-4=27+45二0-320=85-5=5x130=30+38=94^2=0+230=850^50=320-90=4x15=6x15=6x16=990-?11=700-2=800-20二2200-600=93-61=990-90=24x50=960?69=18x50=96^12=68^4=47+26=125x80=65-5-13=38x30=700-20=90-30=640-20=92-58=26+54=1400x5=420-70=60-20二78^4=450=50二37070=

16x5=27x3=90-15= l18-4=630^70=60-30二24x20=32x3= 30^6=12x8=480-80=600+40=150^50= i630^70=36^2=50-5二15x6=300-r60= 16x3=70-5=2x45=13x4=87+13= 39+61=567+299=327-198=4x5=18x35= 32x25=15x2=45004-900=70+90=4800v40=14x201=80^-16=420-20二2500-50二16x5=32x20=67x4=240-40=360-60=87^3=25x4=40x9=696-3=125x8=8x25=80專20=72-45=4x50=20x2=300x6=120x3=420x20=16x70=150x20=604-30=804-20=240-?40=210^70=400-50=1000^100=25x40=125x8=300x330=3x1400=80^40=600^30=400^80=140x300=8800^40=9600^800=750-290=5x490=760x20=750^50=37x200=660-20=8600-4200=210-3=40^5=160-40=350*70二13x3=12x6=23x4=7204-90=24x3=150x40=640^80=15x5=23x3=480^80=16x5=12x2x5=27x3=90^15=48^4=24x20=6404-16=394-3=32x3=48-?16=12x8=27x3=56-14=24-8=83-45=560-80=四年級上下四年級上下冊數(shù)學(xué)口算題大全四年級上下四年級上下冊數(shù)學(xué)口算題大全40^20=80^40=50x40=320-40=70x4=90-?30=240-80二3x50=9604-395-?5=120-60=720-80=20x14=90x3=30x23=400-?80=240-?60=180-9=20x40=120x4=210-3二360-60二200-40二44x2=4x23=270-9二540-90=320^8=72^3=25x4=160-80=200-50=7x12=52-4二100-50=350-70=350-70=5x120=400-50=30x15=210-30=400-80=14x30=90-6=120-60=720-90=300-50=810*9=75-?5=350-50160-40=240-40二640-80=490-70二200-40=400-50二320-40二15(*30二16x40=5x24=250-50二990作400-5=110-30=100-25=180=60二70x90=160^40=480-400=90+240=60-20=540-6=240-8=23x20=630-70=360-90二360-4=350-70=50x60=72^6=560-70=32-r2=120-30=900-30=15x40=480-?60=120-3=560-70=24x3=16x60=70三10二300-6=450-90二600-20=540-9=90^6=280一40二70^5=500一50二300-6二484-12=754-15=764-19=84^12=90-15二80-16=68-17=52-26=96-24=68-17=56^14=54三18二78^26=75^15=85-17二98^14=50-r25=84-21=45-15二604-15=

34-17=98-49=30-15=964-16=72^18=85*17二69^23=52-13=54^18=84-14=92-23=604-12=91^13=804-16=76-19二96三24二96^12=80^16=90^45=98-14二100-4二654-13=96^16=984-14=70-14二63-21=90^15=95-19=84-12=95-19=60^15=484-16=72^12=92-23=92-^23=70^14=72^18=90-15=60^15=100^25=45-?15=57^19=514-17=87^29=81-27=51^17=754-25=85=17二96-^12=84-28二36-18二78^13=72-18=704-14=76-19二72?24二84-12=76^19=81^27=60-12二54-27二42^14=92-46二56-?14=754-25=84-42=32-16=■vj76-19=65-13=87-2972-?12=64^16=60-12=91^13=78-13二84-14=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)-30二30-12=180-72=32+3-20=180-36-44=(95-20)三25二80-29=180-50=56-7x8=40x(38+12)=350m(50+20)=60-35=90-33=56-7x8=160-(95-15)=72-(12x3)=50-27=180-107=17x3+20=810專(5x18)=28+56-5-28=80-16=180-112=78-12x4=70+30x2=50-20^5=

40-11=90-32=15x3-25=120=(60^15)=48-18-6=70-34=100-54=50+50x7=6x(31-15)=800-600^20=30-19=60-35=190-30x5=90-40x2=70+30x4=90-72=80-44=17+3x20=3504-50+20=5x30?20200?12=110-45=48-18+6=72?12x3=72^12x3=60-28=120-104=120^30x2=159-59-37=100-80弓4=50-32=60?17=125-25x4=2804-5-2=160-60-?20=70?45=100-67=48?18-5-6=160^40+40=(27+53)x4=60-43=90?61=250-150^50=2404-4x20=300^(95-90)=100-38=170-56=91^13x11=(72-24)-?12=420^2-200=300-49=120-12=120+30x2=(90-12)-?26=80-60=20二200-41=200-89=84-2-37=95-(74?50)=3x30+70=40^20=80-40=50x40=320^40=70x4=90-30=240-80=3x50=960-395-5=120-60=720-5-80=20x14=90x3=30x23=400-80二2404-60=180^9=20x40=120x4=210^3=360-60=2004-40=44x2=4x23=270-9二540^90=320-^8=72-r3=25x4=160-80=200-50=7x12=52-4=100-50=350專70二350^70=5x120=400^50=30x15=2104-30=400=80二14x30=904-6=120-60二100-23=360-170=40-7x4=159-59+41=(120+30)x2=100-23=360-170=40-7x4=159-59+41=(120+30)x2=720-90=300-50=810-9=75-5=350-50160=40二240-40二640-?80=490^70=200-40=400-50=320-40=150-30=16x40=5x24=250^50=990^3=400^5=110-30=1004-25=180-60=70x90=160-?40=480-400=90+240=60夕20=540你240-8二23x20=630-70=360-90=360^4=3504-70=50x60=724-6=560-70=324-2=120-r30=900^-30=15x40=480-60=120+3二560^70=24x3=16x60=70^10=300^6=450手90二600^20=540-9=90^6=280^40=70^5=500^50=300^6=16x5=29x3=36x2=3x24=3x15=12x6=4x19=13x7=38x2=14x4=23x4=39x2=8x12=3x25=2x18=24x3=2x28=14x6=14x3=3x16=3x19=18x2=4x23=3x17=13x7=13x6=2x27=15x6=26x3=18x3=16x2=12x7=5x16=12x8=4x24=3x17=5x14=25x2=2x26=13x5=19x3=18x4=28x3=2x35=4x15=27x3=2x45=36x2=25x4=16x4=2x26=16x4=13x4=2x47=2x25=

27x3=5x17=14x6=13x4=15x6=2x35=19x5=15x6=2x16=4x18=12x6=4x25=3x26=29x3=16x4=4x14=13x7=46x2=46x2=15x6=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專40=68-4=87-3=32-2=45^3=454-3=84-3=51^3=60-5二804-5=57-3=78^2=754-3=96^6=68*4=95^5=874-3=68^4=75-^5=504-2=84^6=654-5=904-5=34-2=70-5-5=90-5=42-3=96-6=57-r3=78^3=75-5-3=38-2=454-3=76^2=56=2二60^5=98-7=54^3=96^8=48^3=72^2=56-2=78^6=75-3二90-5=81-3=90一6二60-4=78-5-6=724-3=52^4=76-2=754-5=92-4=72-6=70-5=42-3=80-5=81-3二60-4=76-4二76-2二70^2=

56^4=51^3=58-5-2=84^7=844-3=87-r3=56=4二64-4=85-?5=70^5=85-r5=95^5=96-4=72弓4二984-7=72-6二964-8=78mA954-5=81^3=54-3=85^5=91-?7=504-2=854-5=90=6二48^3=75^5=75-5-3=654-5=76^4=92-4=92-4=60-?4=94^2=48-12=754-15=76^19=84-12二90-15=80^16=68-?17=52專26二96*24二68-?17=56^14=54-18=784-26=75^-15=85^17=98-14二50-25二84-5-21=454-15=60-?15=34^17=984-49=30^15=96-16二72-18二85^17=69-5-23=52^13=54-18二84-14二92-23=604-12=91-13=80-16=76-19=96^24=96-12二80^16=90^45=98^14=100-4=65^-13=96^16=98*14=70-?14=63^21=90^15=95^19=84-12=95-19二60^15=48-16二72^12=92^23=92^23=70^14=72-?18=90-?15=60-15=100-25二45-5-15=57-19二51-?17=87-?29=814-27=51-17=75-?25=85-17=96-12=84-28=36^18=78^-13=72^18=70*14二76-?19=72-24=84-12=76-19二81-27二60-12二

54^27=42^14=92-46=56^14=75^25=844-42=32-?16=76^19=654-13=87專2972-12=64-16二60-rl2=91^13=78^13=84-14=90^18=42-14=75^15=75-?15=80-16=180-112=78-12x4=70+30x2=50-20-5-5=100-23=360-170=40-7x4=159?59+41=60?35=40?11=90-32=15x3-25=20m(60-15)=48-18^-6=70-34=100-54=50+50x7=6x(31-15)=800-600-^20=30-19=14x2=190-30x5=90-40x2=70+30x4=90-72=80-44=17+3x20=350一50+20二5x30-20200-12=110-45=48-18+6=72-?12x3=724-12x3=60-28=120-104=120^30x2=159-59-37=100-80^4=50-32=60-17=125-25x4=280-?5-2=160-60-20=70-45=100-67=48?18-6=160-40+40=(27+53)x4=60-43=90-61=250-150-50= 240-4x20=300-(95-90)100-38=170-56=91^13x11=(72-24)4-12=420^2?200=300-49=120-12=120+30x2=(90-12)-26=80-60-20二200-41=200-89=84-2?37=95?(74-50)=3x30+70=250-50二990=3二400^5=110-30=100^25=180-60=70x90=160-40=480-400=90+240=60-20二540*6二240-5-8=23x20=630-5-70=360-90=360-4=350-70=50x60=72-6=

560-70=32^2=120^30=900-30=15x40=480=60二120-3二560^70=24x3=16x60=70^10=300^6=450^90=600^20=540^9=90-6二2804-40=704-5=500^50=300^6=16x5=29x3=36x2=3x24=3x15=12x6=4x19=13x7=38x2=14x4=23x4=39x2=8x12=3x25=2x18=24x3=2x28=14x6=14x3=3x16=3x19=18x2=4x23=3x17=13x7=13x6=2x27=15x6=26x3=18x3=16x2=12x7=5x16=12x8=4x24=3x17=5x14=25x2=2x26=13x5=4500^900=70+90=4800-40=14x201=80^16=420-20=2500-50=16x5=32x20=67x4=240-40=360-60二87^3=25x4=40x9=696-3=125x8=8x25=804-20=72-45=4x50=20x2=300x6=120x3=420x20=16x70=150x20=60^30=804-20=240-40=2104-70=400^50=1000-100=25x40=125x8=300x330=3x1400=80-40=60020二400^80二140x300=8800-40=9600-800=750-290=5x490=760x20=750-50二37x200=660^20=8600-4200=210-3=40^5=160-40二350-70=13x3=12x6=23x4=720*90二24x3=150x40=6404-80=15x5=23x3=480-80二16x5=12x2x5=27x3=90^15=48-r4=24x20=640-16=394-3=32x3=484-16=12x8=27x3=56^14=24-8=83-45=560^-80=420-70=60^20=78^4=450^50=370-10=640-80=15x5=23x3=12x10=480^80=16x5=27x3=90-rl5=48-?4=630^70=60-30=24x20=32x3=30-r6=12x8=480-80=600+40=150^50= i630-r70=36^2=50^5=ral15x6=vra300^60= :L6x3=70-5=2x45=13x4=a/+丄丫二5y+b丄二567+299=327-198=4x5=18x35=32><25二15x2=640-80=15x5=23x3=12x2x5=480-80=16x5=27x3=90-15=48-4=640-16=39-3=24x20=32x3=48-16=12x8=27x3=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=4500x20=73+15=120x600=200x360=6800x400=280+270=4x2500=6000-40=5x1280=310-70=400x14=470+180=1000-25=160x600=20x420=290x300=8100-300=7600-200=7600400二680+270=980-14=4200-30=6x1300=1300x50=200x48=930-660=5304-280=9200-400=840-21=180x500=8000-500=1900-20=200x160=8700+300=300x330=3x1400=7000-14=600-12=9600-80=140x300=8800-40=9600-800=750-290=5x490=760x20=7500-500=370x200=650-13=8600-4200=240x4=640-80=15x10=12x11=160x30=220x40=104x5=4500-50=20x2=90-30=270-30=270x30=84-21=

76-9=66-7=100-54=23+15=360-4=55-5=32x6=7000-70=20040=180-30=240-40=35x2=140x7=13x6=280x3=350x2=50x11=250x6=7200+900=410-201=125x8=48x20=6600-600=390+140=11x80=24x50=3600-400=4000-50=530-70=420-90=9600-30=7x700=203+98=1800-300=240+570=4800-400=370+580=580-490=91