两位数乘一位数计算竞赛测验题.docx

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1、657873451195615847993721两位数乘咂数计修比羽测翔ffi姓名：班级：HWJ:用时：一分钟1.：X899X6968一35X9一81X1X5X19X312X9B90X284X7X6=92X9=18X6=35X3=I1.X27=266=327=23X6=67X2X6=99X5=118=18X7=56X7X1S28X857X7a53X389X2X8=81X5=81X2=33X9=97X21=707=52X8=63X4=19X6X3=912=399=11X6=66X3X2,84X449X1B50X478X94=45X3=24X8=66X1=88X2X2一50196425X810XI

2、224=154=589=UOX7三576=453=241=473=38X8=92X8=801=959=837=204=85X8=70879397620X139X5三248=454=415=684=525=183=56X7=674=781=475=32X2=856=265=18X2=561=98841X8三54X427X6507-919=622=435=232=156=422=82I=203=21X7=804=302=614=581=76XI=171=47X1348977三75X545X6782=664=837=939=815=625=247=569=877一188=806三532=271=18

3、X8=846=971=393=225=77X6=92X4=33=375=178=-135=75X5=814三251335三59X5=44X2三157=585=722=955=164=756=55X8=359=488=133=61X5=197=562=56X8=595=71215X8三62X8三44X3483三247=498=636=172=664=81=318=19I=38X4=868=637=368=713=19XI=265=22X6x176307三23X6三20X8474=568=472=487=117=264427=743=834=513=565397三427IOX6三513234=68

4、4=23A=12X1=85X2=986=509=856=807=75X9=476三439614S82X691X7三966=512=232=605=573=524=69X2=389=351=558=74X6=312=937=16X8=698=669x91X320X2三66X3812三249=363=692=286=775=371=858=239=29X7=778=276=123=203=23X3=321=55X7S383395a74X318XI三612=433=732=316=959=266913一259859一36I586三224=666=80X7=116=848三831=712=69X2=3

5、5X6=70=731=263=-132=32X9=225三475=IO655X321X1三634=405=957=897=637=536=38X3=786=215=477=12X9=853=277=55X5=373=152x64X2三85X6-18X1147三916=502=771=553=551=M2=337=97I=35X4=368=764=549=521=35XI=969=10X3S243604三82X5三63X5三684=386=792=713=808=656576=532=196=119505三54139937X873X9237三382=603=19X5=76X3=732三871=263=919=66X-1=957三926727三42X799X8三782=876=559=743=24X9=396=64X6=449=363=85X7=59X4=144=319=42X6=55X5=693x53X627X8三98X386X9B952=167=81-1=175=34X5=719=235=575=18X5=42XI=358=646=908=67X2=14X6=53X7S302309三36X545X6三685=127=422=271=52X5=284671一555375一24X3