小学三年级上册数学口算题每道

200+180=600+270=58-36=70+18=33F6=56+125=620+150=6X6=5X4=370-230=400-70=7X7=60+350=36F6=69+30=71+28=37^6=840+90=70-18=32F4=6X8=56^9=5X9=750+60=1X10=36-18=760+100=43^7=8X1=120-30=35F5 二750+125=460-72=8X2=5X4=90+150=4X6=34+23=17F5=26+36=78F9 二200+50=34+56=8X3=19+47=45-27=430+27=9X4=26F6=64F8=720-180=720-70=30+540=300+70=220+170=9X9=820-128=620-57=760-500=4X7=910-90=33-17=11F5=38F7=19F6=38F7 二？71-43=67-53=700-300=21^6=220+150=81^9=52+81=270-80=69+32=6X9=72^8=9X9=7X3=680-120=6X7=71-24=330-172=100-45=770+630=40^8=250-60=38+52=8X4=3X3=290-40=28^7=62+52=2X6=25X4=15+43=75+75=9X6=450X0=770-160=120-40=28+68=42+30=880X2=560+80=402X5=100X0=902X6=40X8=150X2=360-90=902X1=120-40=120+20=42+30=11+60=17X4=402X5=250X1=902X6=630X3=30X6=25X4=28+68=700X2=560+40=18X3=450X0=100X0=72X3=72-24=68-4=630X3=30X6=590+70=9+50=48-16=560＋40=18X3=800X5=630+70=70X2=360-90=902X1=440X1=120X5=200X8=11+60=17X4=25＋16=250X5=280-70=72-24=70X2=303X3=14+40=320X8=9+50=200X8=12X2=24X5=30X6=630+70=68-4=470+70=70X8=180-60=120X5=48-16=64X1=880X2=560+80=24X5=280-70=20X6=40X8=150X2=70X8=320X8=90X3=57-28=140-5=250X5=30X6=25X8=801X9=125X8=14+40=180－60=72X6=120+20=700X2=57-28=140-5=420X6=250X1=72X3=801X9=125X8=280+40=55X5=880X2=560+80=55X5=750+150=48X4=40X8=150X2=48X4=96+45=120-40=120+20=42+30=68+96=804+36=402X5=250X1=902X6=300+620=95+70=25X4=28+68=700X2=85+126=3655+345=450X0=100X10=72X3=308+22=820+360=630X3=30X6=590+70=37+49=464+36=560+40=18X3=800X5=87+56=4300+2600=360-90=902X1=440X0=56+113=843+57=11+60=17X4=25+16=44+38=9700+300=72-24=70X2=303X3=49+67=265+600=9+50=200X8=12X2=57+65=5600+200=630+70=68-4=470+70=88+77=341+59=120X5=48-16=64X0=83+49=340+560=24X5=280-70=20X6=99+66=67+233=70X8=320X8=90X3=52+108=510+670=250X5=30X6=25X8=101+99=269+600=14+40=180-60=72X6=65+125=350+70=57-28=140-5=420X6=64+119=6782+3218=801X9=125X8=280+40=83+107=540+1260=1400+3700=450+1550=304+38=672-570=873-663=340+2460=323+232=877+177=520-185=987-647=470+530=260+1340=304-38=154+46=866+134=740+600=456+123=877-177=345+65=534+266=6700+60...