計(jì)時(shí)______分鐘______秒正確______題（共20題）日期_________94×43=95×68=13×19=47×34=30×59=12×19=95×45=82×84=10×14=85×20=75×67=23×28=21×73=33×72=71×24=56×21=81×71=52×50=30×27=26×65=計(jì)時(shí)______分鐘______秒正確______題（共20題）日期_________15×47=67×16=96×85=82×34=94×92=13×76=63×94=27×77=13×27=98×76=23×77=16×85=17×26=39×64=33×91=14×17=45×93=48×69=55×14=43×53=計(jì)時(shí)______分鐘______秒正確______題（共20題）日期_________82×21=85×47=95×12=62×80=57×62=19×34=95×13=15×22=37×33=18×18=46×39=91×98=91×22=78×73=70×22=53×32=80×30=34×54=81×52=41×83=計(jì)時(shí)______分鐘______秒正確______題（共20題）日期_________23×21=18×12=86×79=38×20=23×13=51×22=58×32=41×32=44×15=93×22=50×15=53×71=73×57=45×42=70×66=47×46=62×85=99×92=79×54=60×75=計(jì)時(shí)______分鐘______秒正確______題（共20題）日期_________17×42=32×69=94×86=20×31=20×16=82×32=56×97=25×56=84×77=98×54=61×53=51×51=35×70=47×19=51×64=39×64=44×13=31×33=61×44=93×56=計(jì)時(shí)______分鐘______秒正確______題（共20題）日期_________96×82=57×41=24×59=16×87=76×96=33×56=57×91=33×88=79×80=83×86=36×13=29×96=53×43=59×66=77×89=82×17=92×88=35×75=68×60=20×59=計(jì)時(shí)______分鐘______秒正確______題（共20題）日期_________17×37=65×72=17×32=55×54=60×14=12×70=33×49=86×37=55×44=57×66=72×49=36×61=17×55=99×79=30×54=26×98=15×99=78×98=97×36=34×68=計(jì)時(shí)______分鐘______秒正確______題（共20題）日期_________70×24=16×68=89×98=24×48=80×77=66×60=38×37=73×99=93×12=89×94=19×10=32×40=24×36=25×64=29×83=79×31=31×36=80×24=63×30=18×30=計(jì)時(shí)______分鐘______秒正確______題（共20題）日期_________54×23=59×93=41×88=72×44=54×91=37×93=32×98=59×12=10×98=30×27=89×21=40×55=97×48=69×73=34×74=46×99=53×83=38×61=27×58=15×56=計(jì)時(shí)______分鐘______秒正確______題（共20題）日期_________34×54=43×31=68×34=46×22=15×51=89×16=87×95=75×47=73×10