两位数乘两位数竖式计算 (2).doc

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1、49ⅹ64=23ⅹ78=42ⅹ45=25ⅹ52=23ⅹ48=4923422523ⅹ64ⅹ78ⅹ45ⅹ52ⅹ4824ⅹ36=41ⅹ67=43ⅹ54=25ⅹ92=43ⅹ73=2441432543ⅹ36ⅹ67ⅹ54ⅹ92ⅹ7336ⅹ73=94ⅹ54=62ⅹ42=50ⅹ25=94ⅹ37=3694625094ⅹ73ⅹ54ⅹ42ⅹ25ⅹ3725ⅹ53=52ⅹ36=48ⅹ94=26ⅹ85=57ⅹ57=2552482657ⅹ53ⅹ36ⅹ94ⅹ85ⅹ5772ⅹ48=54ⅹ62=29ⅹ24=32ⅹ52=35ⅹ93=7254293235ⅹ48ⅹ62ⅹ24ⅹ52ⅹ9327ⅹ64=24ⅹ78=46ⅹ35

2、=26ⅹ23=45ⅹ28=2724462645ⅹ64ⅹ78ⅹ35ⅹ23ⅹ2852ⅹ63=24ⅹ27=49ⅹ34=35ⅹ42=83ⅹ46=5224493583ⅹ63ⅹ27ⅹ34ⅹ42ⅹ4626ⅹ62=48ⅹ27=92ⅹ35=49ⅹ65=64ⅹ57=2648924964ⅹ62ⅹ27ⅹ35ⅹ65ⅹ5765ⅹ23=82ⅹ26=28ⅹ74=36ⅹ65=42ⅹ57=6582283642ⅹ23ⅹ26ⅹ74ⅹ65ⅹ5732ⅹ68=54ⅹ32=98ⅹ34=82ⅹ32=65ⅹ23=3254988265ⅹ68ⅹ32ⅹ34ⅹ32ⅹ2329ⅹ64=24ⅹ78=26ⅹ45=27ⅹ52=63ⅹ48=2924

3、262763ⅹ64ⅹ78ⅹ45ⅹ52ⅹ4847ⅹ36=34ⅹ67=36ⅹ54=75ⅹ92=93ⅹ73=4734367593ⅹ36ⅹ67ⅹ54ⅹ92ⅹ7321ⅹ76=48ⅹ57=97ⅹ45=65ⅹ29=74ⅹ37=2148976574ⅹ76ⅹ57ⅹ45ⅹ29ⅹ3765ⅹ83=82ⅹ36=25ⅹ94=34ⅹ85=45ⅹ57=6582253446ⅹ83ⅹ36ⅹ94ⅹ85ⅹ5732ⅹ43=54ⅹ52=92ⅹ24=32ⅹ52=65ⅹ93=3254923265ⅹ43ⅹ52ⅹ24ⅹ52ⅹ9345ⅹ64=74ⅹ58=62ⅹ53=27ⅹ32=65ⅹ48=4574622765ⅹ64ⅹ58ⅹ53ⅹ3

4、2ⅹ4882ⅹ25=34ⅹ27=38ⅹ54=25ⅹ92=43ⅹ63=8234382543ⅹ25ⅹ27ⅹ54ⅹ92ⅹ6328ⅹ46=38ⅹ57=37ⅹ45=25ⅹ29=54ⅹ37=2838372554ⅹ46ⅹ57ⅹ45ⅹ29ⅹ3765ⅹ43=42ⅹ26=24ⅹ74=34ⅹ45=43ⅹ27=6542243443ⅹ43ⅹ26ⅹ74ⅹ45ⅹ2732ⅹ69=54ⅹ32=46ⅹ74=32ⅹ58=67ⅹ63=3254463267ⅹ69ⅹ32ⅹ74ⅹ58ⅹ5856ⅹ34=24ⅹ28=26ⅹ35=27ⅹ42=63ⅹ58=5624262763ⅹ34ⅹ28ⅹ35ⅹ42ⅹ5842ⅹ76=34ⅹ57=3

5、6ⅹ64=75ⅹ72=93ⅹ83=4234367593ⅹ73ⅹ57ⅹ64ⅹ72ⅹ8356ⅹ96=48ⅹ52=97ⅹ42=65ⅹ23=74ⅹ34=5648976574ⅹ96ⅹ52ⅹ42ⅹ23ⅹ3465ⅹ85=52ⅹ37=24ⅹ96=34ⅹ89=47ⅹ58=6552243447ⅹ85ⅹ37ⅹ96ⅹ89ⅹ5832ⅹ29=54ⅹ58=92ⅹ26=32ⅹ53=67ⅹ94=3254923267ⅹ29ⅹ58ⅹ26ⅹ53ⅹ9439ⅹ64=23ⅹ78=24ⅹ45=85ⅹ52=62ⅹ48=3923248562ⅹ64ⅹ78ⅹ45ⅹ52ⅹ4886ⅹ36=37ⅹ64=38ⅹ54=79ⅹ92=23ⅹ73=

6、8637387923ⅹ63ⅹ64ⅹ54ⅹ92ⅹ7338ⅹ76=28ⅹ57=47ⅹ45=75ⅹ29=54ⅹ37=3828477554ⅹ76ⅹ57ⅹ45ⅹ29ⅹ3785ⅹ83=62ⅹ36=94ⅹ35=34ⅹ65=45ⅹ27=8562943445ⅹ83ⅹ36ⅹ35ⅹ65ⅹ2732ⅹ68=54ⅹ42=92ⅹ54=32ⅹ67=62ⅹ73=3254923262ⅹ68ⅹ42ⅹ54ⅹ67ⅹ7349ⅹ64=28ⅹ78=27ⅹ45=26ⅹ52=65ⅹ48=4928272665ⅹ64ⅹ78ⅹ45ⅹ52ⅹ4864ⅹ36=32ⅹ67=35ⅹ54=73ⅹ92=53ⅹ73=6432357353ⅹ63ⅹ67ⅹ

7、54ⅹ92ⅹ7326ⅹ56=48ⅹ27=37ⅹ45=65ⅹ29=54ⅹ37=2648376554ⅹ56ⅹ27ⅹ45ⅹ29ⅹ3775ⅹ83=58ⅹ36=29ⅹ94=34ⅹ65=43ⅹ87=7558293443ⅹ83ⅹ36ⅹ94ⅹ65ⅹ8732ⅹ67=54ⅹ32=82ⅹ24=32ⅹ92=46ⅹ63=3254823246ⅹ67ⅹ32ⅹ24ⅹ92ⅹ4349ⅹ64=28ⅹ78=27ⅹ45=26ⅹ52=65ⅹ48=4928272665ⅹ64ⅹ78ⅹ45ⅹ52ⅹ4837ⅹ92=28ⅹ76=53ⅹ94=45