人教版小学四年级实用口算题［全套］

《人教版小学四年级实用口算题［全套］》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、23X3(X)=125X8=19X32G40X12=25X40=167X0=498X81^680+70=195+55=17X300=64X98=500X5=44X11=600X50=305X95223X4二400X20=7204-8=187X42=430X20=200X36=360X90=962X21~2804-4=540-320=79X3()2~4504-5=12()X4=180X5=208X49Q80X4=240X3=110X30=298X53~2804-7=25X30=4X24()=480X60=3X102=620X30=620+78=1

2、7X2=600X3=546X40=190X5=24X7=150X5=980X30=664-22=10004-25=80004-20=597X6^12004-200=8804-44=5704-3=600X8=6404-80=176十27~12X50=4004-25=604-15=415F52"25X30=1804-60=2404-12=3544-68^784-3=25X6X4=9004-50=56040=8964-30^9X25X2=5604-8=18X2=160X6=16X2=1204-60=12X5=2X260=26X3=52亿一38亿=25

3、X4=3X280=25X2=206X40=310X3=170X4=130X5=9804-14=220X4=430X2=380X2=15X3=240X5=13X3=150X6=140X3=120X5=80X5=130X3=26X5=120X6=400X2=20X40=26X6=120X7=120X4=340X2=26X7=120X8=43X2=3()X20=26X8=120X9=430X2=70X80=26X9=11X6=110X7=22X30=25X4()=500X10=11X60=230X40=40X70=30X300=450X20=350X

4、40=200X40=50X80=150X60=104X30=12X40=402X30=206X30=60X30=60X70=206X50=402X30=20X30090X30=140X40=79X20=35()X40=102X992506X54745-40=360X5=212X89=2()X39~830+38=48X50=399X21~398X21^120X4=390X74403X50"18X4=5X24=482X29~407X59~30004-5=21X8=803X40^692X52〜2104-3=3X160=535-30=280X40=40

5、3X5()2198X6g180X3=240X30=59X1032613X19&32X3=43X30=271X32~21X494730+48=340X20=308X88^2404-30=170X6=420X40=252X62=2404-40=9X210=63X40=99X103^2404-60=6()一30=604-10=90X7=270*9()21504-30=404-20=2004-50=16()一4()心2104-30=904-30=3504-70=1204-40^5()X6=1204-30=604-20=2704-90=30X8=2104

6、-70=604-19^1604-40=80X5=2404-40=80238=1624-40^14230"7()X6=1204-6=2804-70=3604-90=60X7=804-20=3004-60=3204-80=90X8=2404-30=5494-90=423十60"364-9=404-10=4304-60=5404-58^93X3=3554-50=2704-50=30X5=844-4=644-30=2444-40=854-4()=2224-30=2404-40=1244-40=1574-50=954-30=3504-50=2104-30

7、=2974-70=4574-90=4704-80=3604-70=4274-60=3374-80=6504-90=4804-90=2124-40=4574-90=4204-70=874-29=1524-20=3674-50=1644-50=964-23=1304-21=904-15=1754-25=45()—91214X6=1504-25=1404-22^7204-90=15X8=2804-35=3004-41^2404-40=25X4=864-15=635F8()26004-30=24X5=1404-28=5614-78^3204-10=26

8、X6=804-15=2824-31^6404-80=5204-40=7804-60=604-5=754-5=9004-50=24004-800=804