小学三年级口算题500道.docx

1、小学三年级口算题500道小学三年级口算第1500道题408=155=233=1225=4808=165=273=9015=484=6406=393=2420=323=486=128=273=564=248=142=8345=568=962=402=4030=3726=7639=60559=3023=128=2732=4827=4520=7315 =1260 =2036=6840=280270=4250=6004=51280=31070=4014=470180=1005=1660=20420=2930=81003=7602=7604=680270=9804=420030=61300=13005=

2、20048=930660=530280=9204=1902=2016=8703=3033=3140=7004=6001=9608=1430=8804=9608=750290=5490=7602=75005=3720=6503=860420=2404=6408=1510=1211=1603=2204=1045=4505=1202=903=2703=2730=842=769=667=10054=12315=3604=555=67+580=580490=910370=258=270190=362=755=3301=6800=5409=4206=3330=3007=9500=39013=6307=56

3、07=4802=3507=370560=520490450908033070707007400824024209017032010051910190352022208849036300155=165=233=1250=273=484=909=2420=323=4816=128=273=564=7639=60559=248=142=8345=964=402=4030=1630=128=2732=4827=4520=1206=3023=12315=280270=2003=4250=31070=4004=470180=6060=2042=2930=680270=6130=1350=2048=930660=3604=530280=1850=2016=3003=31400=602=1430=5400=370200=6513=1510=8421=10054=1211=2240=1045=1202=9030=2730=555=326=352=1407=136=2803=370+580=3502=5011=2506=720+900=410-201=1258=750290=4820=390+140=1180=2450=53070=42090=7700=203+98=2403=2430=2430=3605=1815=4572=8525=3525=4950=