四年级上册口算题1000题Word下载.docx

1、1650=9624=45=84024280270=190045007700=5204903726=7600400=408100750290=556=9587682003001231+32-38=85+32-25=7315=92001211=6003243604402201=5499=28120900460306250840170=380290=240060256-437=85+94-24=42+98-32=18=2=80828=802745090=85-46=760866057535=43+94-48=200160=390+140=9500=470180=2732=0=88+21-37=530

2、280=450010=200=1816=12+65-12=13004827=930660=64080055=69+97-27=229=21=7220342=7=368859=66+21-52=3098+72-21=54+24-87=540170150=5224027=420325054+84=9600800=4802405738451400=27035370+580=400080280251703207315 =39680080001044617648530635490=434406=45-45=1802625029053=17=9079=4004753=80041754=28+68=4745

3、=94+84-38=66038057=84+21-65=3624+94-28=32090=62807050014669490240=132500426=39+45-19=710230=1812332707+63=33=18081+62-58=910190360=23=64444=65-45+25=5041-21=61-54+81=65071030=96-27+15=9559=130=3206300600=416560168806804120024+64-26=68062-45=220420=880012315=3001887-55=19924280800130=3600560048=203+9

4、8=450907639=680270=580490=240020052+35-27=60054+65-20=4556+92-65=82+54-12=8348=469131=53+31-39= 7600780140180=68+11-28=11+24-65=2905142=348126=135878103161702500=280190=7023=99011030=2211024846=25+58=370475425=24+54=4200700088-87=207549=95+95-20=9565=56+84+84=5648007029910370=42090370560=4200600=95-

5、25+48=54300080087-72=76+25-28=35018008033060559=980120-60=3136+54-12=26+84=3475018054=9504284+46-25=53070=310047+31-25=38+32-12=15+46-31=78+87-32=240+570=70042+52=58+65-35=320100=81+76-58=64+36=36+62-57=1300=140=89+60-16=81+69-12=35026+97-24=65+21-34=7200+900=33075004021+98-52=540099+85-12=42+87-42=

6、1354222=38+16-54=48+87-32=99+55-25=91+65-21=4002745=320=36345226+84-35=75+81-54=13+54-39=27+54-25=1253001280=7842=58+97-34=42090=35001649=76018055=8106122=3448=54-21+78=15+54-13=3745=86+25-21=54+54-62=37+82-20=53+95-54=45+761=44+34-28=74+65-45=95+54-14=400010=15+34-54=49=160480400=51-51=330310473427

7、=73+45-32=180=65+50-19=87-78=1004107052-21=86004200= 4827=456446=11+15-28=69912706600410-201=9300270430=27038=47=37=1343=3+84=5014+48-58=82040461+75-13=45-30=321-99=66+34=105-95=190=8707124=6549000336286 200270190=1000517298854-96+85=40028070=62+12=4205043=4650=72049+89-11=98+125=6653+98-26=45-40+40=72+28=785=42+31-49=760-403=82+65-37=58+85-16=63094-84+86=2125+95-46=12034=77-45=120+60=69+21-25=（14+25）