小学整数四则运算口算题1300道.docx

文档介绍：150X2=100X100=120X5=125X8=11+60二72X6=48-16=70X2=68-4=800X5=280+40=200X8=12X2=320X8=250X1=57-28=40X8=48-16=590+70=70X8=200X8=100X0=402X5=11+60=90X3=250X5=48-16=90X3=14+40=25X4=42+30=72X6=590+70=55X5=360-90=140-5=630+70=72X6=30X6=48-16=320X8=902X6=470+70=70X2=72X6=902X6=250X5=880X2=630+70二68-4=180-60=120X5=140-5=28+68=630X3=450X0=48X4=24X5=28+68=72X6=120+20=24X5=25+16二64X0=303X3=280+40=72-24=440X0=25X4=64X0=17X4=150X2=902X1=72X3=90X3=68-4=440X0=42+30=801X9=250X5=14+40=902X1=700X2=9+50二72X3=120+20=48X4=25X4=25X8=120X5=17X4=64X0=30X6=630+70二64X0=470+70=72X3=90X3=24X5=800X5=9+50=70X2=72X3=560+40=140-5=30X6=120-40=120-40=48X4=14+40=17X4=402X5=801X9=450X0=25X8=303X3=12X2=48X4=250X5=902X6二25X4=20X6=280-70=180-60=18X3=590+70==18X3=800X5=280-70=24X5=100X0二250X5=48-16=30X6=630X3=72X3=100X0=360-90=48X4=450X0=125X8=902X6=30X6二303X3=125X8=72-24=630+70=11+60二28+68二70X2=11+60二70X2=14+40=120-40=55X5=20X6=630X3=880X2=25+16=70X8二630X3=700X2=440X0二902X6=64X0=25X4=72X3=280+40=800X5=120+20=320X8=120+20=140-5=303X3=100X0二150X2=180-60=70X8=72-24=9+50二120+20二30X6=450X0二180-60=250X5=72X6=280+40=440X0=11+60=250X1=800X5=57-28=360-90=800X5=590+70二180-60=12X2=630X3=150X2=9+50=48-16=700X2=560+40=180-60=100X0二48X4二48X4=55X5=70X8=902X1=402X5=40X8=402X5=64X0=440X0=25+16=55X5=24X5=42+30=402X5=25X8=200X8=180-60=30X6=902X6=48X4=100X0=590+70=70X2=120X5=560+80二48-16=590+70=12X2=250X1=90X3=125X8=801X9=70X8=57-28=68-4=30X6=250X5=150X2=68-4=48X4=402X5=90X3=70X8=250X1=420X6=250X1=630X3=64X0=303X3=590+70=280+40=560+40=560+80=360-90=280+40=200X8=125X8=30X6=42+30=72X6=280-70=303X3=140-5=120X5=30X6=120X5=902X1=150X2=70X8=70X2=902X1=360-90=48X4=120-40=120X5=18X3=90X3=902X1=11+60=590+70二303X3=125X8=90X3=24X5=140-5=9+50二420X6=140-5=180-60=902X1=700X2=55X5=70X2=25+16=560+40=57-28=800X5=24X5=402X5=125X8=125X8=140-5=25X8=11+60=560+80=420X6=700X2=48-16=18X3=18X3=125X8=64X0=120+20=150X2=70X2=9+50=24X5=25X4=250X1=140-5=25X4=28+68=9+50=470+70=120-40=64X0=630X3=120X5=590+70=40X8=1004-10=72X3=140-5=700X2=470+70=280+40=125X8