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1、三年级一页20个口算题505=5005=50005=2002=2004=2005=3003=3005=3006=324=320432004=122=242=622=1608=24003=2103=422=427=4207=42007=3606=444=842=21007=42006=21003=2807=155=1505=15005=1203=663=693=4004=35007=6408=482=3005=2408=6307=642=963=484=5608=20004=462=7209=56007=16008=20005=3609=333=2403=888=505=27003=3006=1
2、0005=999=1802=4806=72008=402=30006=24008=4005=15003=24004=1809=633=2505=603=909=28007=3609=4207=64008=16004=1503=56008=884=8109=282=222=1402=844=36006=25005=662=40008=60006=3208=963=1604=35005=6309=48006=5005=12004=666=36004=2709=602=2404=933=862=48008=8004=3507=8008=63007=363=6002=5005=28004=54006=
3、48060=555=484=442=36009=707=4907=12006=49007=9009=45005=1206=72009=15005=262=32008=777=14007=12003=18006=2804=80008=4509=5409=682=2107=6006=2703=3505=4008=822=30005=32004=40004=2406=2005=882=27009=1204=7208=25005=1202=393=1002=21003=16002=993=648=704=76+18=100-60=142=567=60+80=200-130=804=249=3900=3
4、00-30=369=85-78=305=5009=275=72-47=28+28=153=189=63-13=616=2008=213=50-24=36+45=3007=246=27-20=43+17=729=546=8400=615=200X7=66-37=244=45+55=604=88+22=60-12=369=72-30=355=50-25=30+150=608=9X900=18+2=66-24=819=34+38=306=62-33=6003=40+27=54+16=459=244=353=49+50=56-19=366=459=6008=163=440-40=75+25=130+9
5、0=28+14=6004=34+36=3009=639=728=427=970-70=4007=326=508=78+27=78-47=92-76=486=48+36=5005=100-40=4002=549=62+18=23X2二360+80=6005=497=700+200=72-28=38+48=8008=234=426=220+80=480-80=20030=165=5300=488=568=60+26=98-38=214=405=327=17+53=87-65=328=52-15=34+20=60-27=637=93=903=9003=90003=84=804=8004=80004=
6、99=909=9009=90009=33=303=3003=30003=82=802=8002=80002=66=606=6006=60006=88=808=8008=80008=44=404=4004=40004=77=707=7007=70007=42=402=4002=40002=63=603=6003=60003=55=633=2807=6309=16008=1802=844=09=21007=8109=12002=862=3606=35007=02=2505=0l=3005=08=48006=7209=04=1604=36006=422=07=03=3505=24006=7208=4
7、2007=8002=333=14002=81-18=1204=96-27=128=223=28007=1407=3204=2005=173=2006=120+230=18+72=5005=882=95-37=93-28=4806=682=133=4005=50+47=36003=49007=28004=5607=32+68=5608=323=1803=134=180+300=5600=933=25005=3507=360+240=422=4808=462=2005=2107=540-90=720-140=480-360=4002=244=3008=136=484=3604=822=1809=3
8、50-80=420-20=29+68=18009=1608=693=360-60=614=257=924=24008=842=32004=20+800=4509=37+45=72008=427=507=6X80=24003=482=40-19=430+30=6307=555=5409=125=340=66-25=64008=4505=37+54=78-20=7007=81009=393=156=24004=1505=250-70=323=14007=38+27=393=4006=2565=36009=3609=6003=95-47=59+37=7008=4008=963=4X700=27+45
9、=85+78=185=36009=15003=5X80=3003=35005=49+33=118=2709=130-90=18+28=27003=54009=200-13=254=662=903=823=56+14=802二17+83=302=54-19=10005=8500=21003=2406=622=380+120=4207=31-19=15005=2807=273=840-40=227=163=06=430-80=95+15=155=63009=706=36004=60-23=6408=9004=710-70=332=13+37=6006=420-30=120-90=124=42X60
10、=16X300=323=32X30=320X30=125=12X50=12X500=93=930=42X200=16X70=134=382=14X30=2140=155=24X200=5040=15X80=32X200=18X50=11X700=46X40=700X70=12X30=300X30=12X300=90X70=21X400=13X80=14X500=500X20=13X60=146=20X50=316=40X60=31X300=12X80=600X20=14X80=28X300=14X50=240X20=13X200=418=6009=11X80=25X40=12X70=43X20=7400=22X200=14X60=20X400=7005=15X70=20X47=5160=800X70=932=15X30=30X320=3006=25X30=167=91X100=420X10=20X19=200X60=3260=229=14400=7200=4X80=90X11=300X50=45X20=30X40=257=6008=23X30=12X400=22X30=315=165=60X60=14X30=50X25=300X21=42X20=400X40=338=60X20=7003=1240=