整十整百数乘整十数竞赛检测题大全附答案.docx

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1、整;整仃数乘整十数比赛检测的大全附答案姓名：班级：日期：用时：一分钟得分:20X20三8090S3080三402090X70=2070=1030=603030X90=5050=2030=1001080X20=60SO=6080=706060X9034010SIOX90S1.1.3010XW340KOS30X90三601070X飙I=9020S2040三30X6030X50S2090三30X20S50X502050=8040=1030=80X4080X90=5030=6060=504010X70=5020=2060=909060X60=7020=IOC1.20=107090X10370SOSKI

2、OX70a602080XWSto50S10X70a70X1080X60S9080三2070S30X2090X60S4070三)0X)0S30X805080=10)0=5020=7070100X30=7090=7020=80X6090X70=5010=M)30=806080X国I=to40=2050=808070XIOaKO50S50)0aHO040X20a7050S2060SW40100X60三9090三1090三1005030X3010040-2030S80X701020=3080-4020=40506050三10060三6070三80X70三6070=6040=9050=9。10=10柄=

3、7050=9080=9030=9060=1(X60=6070=2070=3060890X70S9()X10S9050SIDD：Wa7030S10030=HXIX60S1040三)0We30X20三WX30S508050JOS50X20三40X10S2090=10070=4090=100X40=20204090=2050=I(W10=4090=1020=8070=3050=303060SO=3040=10090=80IOa2060S10X30S080S7010SSO20S20X30三7060S2020)090S1070三30X30S1080S5070三20X40S70X60三1020=7060=

4、8030=3080三40-10=2070=3030=9020=10020=9090=3080=I(XI50三2020=9070=1020=7030=01。3SOSOS：2X70a060三60IOSKO10S100XKOa20X90a100X90S7060三40)0S50X70三7010三6090三90X50S50X904010=3020=7010=2050=5060=OO40=4090=4090=8020=5090=2010=20100=40SO.6070三9010三1020sJOO30三0090三20IO三60X10三6080=6070=8060=3090三6090=6030=2060=50

5、10=4080=7080=9090=3010三1(X)20860X)0SIOX70SW70S0*KIa50IO三2()KO三HXIX50三1010三3010eSOX30三WX50S60W6030S70XIO三90X30S1080=3090=6010=40X40=10702090=7020=1030=9020=7080=6020=8020=30606070=9080=6090=3020aKO30S90X20S1.30=3020=307080=2060=5070=905010=30U50=10070=601050=10C20=3040=1060905070100506050607020204010

6、60805050603060060601009050305070SXOXtoS50XKOS9070S*KIato60三10070=70X20三30三)070e10X30三WX10=3010050S90X30三20X70三30=5070=90-10=20X80=60;3060=IO30=7060=40=10030=5050=6070=X10;3010=10030=7080=50a40KOSIOXIOS9030IOS20KOS0X30三H1.50S705020S1020三100X50S90S1.iX90三IOX90S80X40SIO=8090=8050=9090三30=9030=2060=2010

7、=90=to40=8090=7080三-10=6080=2090=7030=6(13HKI40S20X)0a7030三20Sto50S10XKOa90X60a50S10080三6040S80X30三90三1060三)0X90S70X30三80=5080=4010=8070=50=ID40=10020=100X20=20=6070=6020=10020=80.to20三to70三6070三709C三3010三2070三IOC40三5060=4030=4070=6060三20K=8060=5070=3040=7060=1060=7010=1030三6010S50X50SH)X50S9040S109

8、(1.a3030S9()IO三60X30三100MS1001.(W三50X80三50X10=8070三7030三70X50三60X10三6070=4060=80-10=80X90=10070=6010=7080=8040=3070=1020=4070=10090=9040=9060=5020=3080=W50a7050S10X10a07070103KO20三30XSO三3010S7020S70)0S070三10X70S2090三5050三20X20S80X90S5040=W20三7080=90X20三1090=30-10=4050=3030=8070=6040三10050=8090三6010=

9、1060=10020=2090=205037010=50X70a1.1.30三7030S6010S70X7010X50a50XoS40707050SWX6Q三100100S1090S)0X30S20X50三9070=7090=1040=9030=6090=7040=8070=70X50=9070=1010=5050=2080=3090.5030三5070三2060三5070三10090三5080三3030三3090=2020=40100=2010三7010=4030=6080=6070=4010=6080=3060=4040三1(X)0860X60SHOXHO82040S010aKOKOSHO

10、KO三30X90三7050三5050e20X90SWX80=60408060S100X60a100X80三5010=7090=2090=40X20=90609030=10080三2060=8070=9020=9010=3060=10-105070=5010三2050=9050aKO60SHOX70S204080IOS90KOS90XKO三4080S3080)050S1020三60X50S7060S8010三)0X90S40X50S6020=4050=10030=40X20三4080=9030=2050=9080=1040=9010=3080=4050三20-10=10060=4010=2060

11、=506(13010SSOX70a400三7050S1010SKoX70a10X50a50X60S9090三2030360X80三5080三8010三100X50S30X20三2060=10060=9070=5090=2090=ID50=5060=20X90=5040=3070=6010=7070=10030.8090三to70=1040三3070三50-10三8080三4090三6030=7070=1040=1080三8020=1040=2060=10080=5070=8070=9080=6090三6090S60XJOSHOX30S3020S100a200SHO60三30X10三3090S1

12、0060e10X70三20X70=5080三2090S50X60三30X10三2070=1050=4010=70X70=7050=3020=3030=8060=3050=2030=2010=9020=9010=2080=1070=8010=1030a1090S30XIOS9040102039050SHOX30三7050S10胸S7090S1090三10X30S4060三1080三30X60S50X50S9030=20)0=10070=10X70三6060=9070-5010=9050=10060=10SO=6070=5020三60100=1020=5010=3070=5003to10S10XI

13、Oa200三406(1S7030S70X4010X60a50X70S600三6060S30X50三20X20S4030三60X30S10X20三2080=60)0=7080=9080=1010=5060=2040=70X90=8020=8040=10060=9070=60国I.10020三8090三4060三3090三8080三6090三60X20三1080=8070=8030=2030三1050=4080=6090=10060=3070=3090=5050=4060三9060850X20S50X7081.30S1W)50ato0S9()50三50X70三5030三9070e30X80SWX1

14、0S10W5020S50X90a40X90S5070=1010=8050=30X40=20505010=IO80三5080=3080=7050=6050=9050=70104010=10030三3060=3030aHXJ30S90X)0三1.1.90S1010S6040S60XKO三1010S80107070S1090三60X90S7090S1.iX10三30X70S70X40S3020=5080=7080=5020三5010=8030=1090=5090=5090=9060=10to=1090三5050=2070=5070=8070=02036060S60XKOa2040三80WSto60S

15、9()X20a90X80a80X50S3090三201.W310X6Q三10010三8020三50X80=10X80三6050=5090=10080=3050=2010=2060=JO80=10020=8050=10020=7070=3050=6030.6080三9050=1090三7020三2090三10080三3010三9020=1070=3070=4060三8070=5090=9030=6060=5030=2080=10060=9060三20：W870X20S70X70S7040S5050a5020S10KO三90X10三10050三20W三60X)0三80X30=50IO5020三10

16、X20三20X20三0060=6050=6090=60X70=1006010010=9070=9020=4030=5050=7030=9020=30707090=10010=1050=3020a60KOS70X70S902010010S40to三IOXKO三6080S30505030S6050三100X90S4060S1.iX100三90X60S100X70S40IO=9040三1050=50X10三10030=2050=10010=6070=8050=10030三1050=9080三3070=3090=2060=8050=07037060=：2XKOa2020三4050S1.50S20X60

17、a70X30a6QX70S7020)030S50X70三2050三3060S70XIOS50X80三4080=3090=5080=3050=2080=7060=5070=50X70=90傀=6070=9050=10010=10020.10010三o40三9040三7080三1020三IO50三70904050=4070=1020=50506080=9010=8030=20301020=1(X30=1050=8030IOIO8XOtoS20X3089020IDD90a20X60三2()X10三WX301040三6080三2060S7020JOOW2040三7060a10609060=9070=1060=60505020=5010=10020=4030答案1.72(XI21(X1WIO6300IWO12001X0()27002500600100O1600300018004200MOO10036003000120032002700的0630018008001800150018006002500IaoO321.30。32007200IS(X)36()0200()700100O120081003600I10020007009003500700012002400