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(完整版)三位数乘两位数练习题及答案
时间:2023-01-28 09:49:31 下载该word文档
仅供个人参考Forpersonaluseonlyinstudyandresearch;.notforcommercialuse>>>>12.3.4.5.6.不得用于商业用途865×6=541×9=123×25=84×33=509×55=275×17=21.612×12=22.681×54=23.724×6=24.509×61=25.813×79=26.580×55=41.457×69=42.683×40=43.118×58=44.728×31=45.927×9=46.46×20=61.862×68=62.254×24=63.148×42=64.454×40=65.955×61=66.404×49=81.7582.2683.9784.7585.4486.46
仅供个人参考7.479×77=8.954×61=9.758×89=27.853×82=28.115×70=29.263×47=47.186×11=48.33×49=49.371×27=67.760×45=68.78×71=69.651×46=87.5988.1289.3710.11.12.13.14.15.16.17.18.19.20.答案4不得用于商业用途531×3=804×11=939×90=944×