苏教版四年级下册数学口算练习

1、学习必备欢迎下载609=5090=60030=2.81.6=2034=609003.41.5=432=0.90.3=11600=13600=75-18=927970-30=5.24.1=8000-3000=1203=0.60.3=3900=32309003=04602.50.2=2008=3203=4.83.4=2540=3070=2104=25100=125320.42.1=0.90.5=753=3.70.3=714=7020=1258=40020=60400=3090=452=5024=45020=283=7050=40050=14050=3718=30330=2303=12060=415

2、=254=4840=885=3021=8822=6015=356=28070=2330=1240=0.70.5=21030=25400=5428=5008=60900=4700=3716=4729=785=717=1470=513=3640=7016=4050=0.20.6=3.82.4=5090=11600=8000-3000=12880=60030=13600=1203=8051=2034=75-18=3900=2403=6090092793230609=432=70-30=40020=学习必备欢迎下载9003=3203=2104=7020=046025100=753=1258=2540=

3、125322008=3070=714=60400=8822=3090=283=415=3021=452=30330=45020=21030=7016=254=14050=60900=3640=40050=12060=2330=1240=2303=356=25400=1470=6015=28070=4700=4050=5008=1560=4050=9003=12880=125=12060=4203=2403=42070=356=804=8020=2303=21030=9030=45020=6015=60900=2104=7020=2330=1240=214=25100=27030=54090=1

4、204=753=4700=1470=40080=1258=7013=5008=165=2540=3240=42070=72080=36060=2230=170+90=674=137=6201=420020=240040=49070=175=250050=360060=90030=460=165=873=3230=4500900=3220=2516=学习必备欢迎下载489=6963=1256=4825=78020=7245=36085=720452=48125=358=420352=2532=4515=782=4512=685=6923=67+25=710420=5090=2285=480+29

5、0=61212=390=125=93030=360+140=32+15=630030=233=180030=287=690420=80030=88020=4060=102+284=210070=4514=3220=468+197=2532=48080=2303=680=989=51030=6015=470010=12532=24040=45020=729+302=24080=42030=14050=4518=811840080=12060=21020=6008=32080=23300=6000=2103=91070=30310=45050=2034=48020=12020=11040=2606

6、0=80050=40220=70400=2104=63030=70080=60030=30050=45010=6050=50600=13300=562=40020=41020=40800=987=3230=20070=2104=30200=3900=995=60900=63070=40200=学习必备欢迎下载18400=9624=45090=78060=20040=4425=2800=12024=12300=7014=4599=87030=12030=32080=41020=32064=43201=90070=60030=18020=4110=20500=30050=10460=40110=2

7、0050=20134=91070=40011=056=30060=10050=49258=28040=10020=3120=2005=28020=24030=20500=40050=5060=51030=96080=12516=24020=49070=54090=32200=56080=36040=50200=42060=31300=4075=2103072090=11050=120480=4025=356=25400=1470=8020=28070=4700=4050=1560=21030=7016=5008=125=60900=3640=12880=42070=2330=1240=2403

8、=2303=6015=21030=9030=1258=45020=60900=2104=2540=4050=9003=7020=2330=12060=4203=25100=27030=356=804=753=4700=学习必备欢迎下载7013=3240=1240=54090=1470=5008=42070=214=1204=40080=165=72080=36060=137=49070=90030=3230=2230=6201=175=460=165=873=4825=4500900=3220=2516=78020=170+90=674=489=7245=420020=240040=6963=

9、36085=250050=360060=1256=720452=48125=782=710420=690420=358=4512=5090=102+284=420352=685=2285=480+290=2532=6923=125=93030=4515=67+25=630030=233=80030=88020=4060=729+302=210070=4514=3220=4518=61212=390=468+197=64080=360+140=32+15=680=155=180030=287=470010=233=48080=165=128=8345=484=273=275=56080=6416

10、=9015=5614=9624=393=323=248=4020=2420=4816=142=4030=学习必备欢迎下载3726=7639=3023=128=2732=4827=4502=7315=120600=6600600=800400=2827=425=604=31070=4014=470180=10025=24040=20420=352=8016=930660=9447=8100300=420030=530280=1600-1000=702=61300=5614=200160=7600400=135=2406=6000+300=680270=2048=180500=300330=2102=32040=7500500=64080=5511=24060=293=1510=18090=60020=6307=1211=960080=590=5800800=450050=175=6020=245=1202=9030=10054=20040282=27030=3604=18030=194=8421=5