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编辑标题文的格式颜色001
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Click to edit Master title styleClick to edit Master text stylesSecond levelThird levelFourth levelFifth levelCh??ng 8. Ho?t ??ng l?i nói ti?ng m? ?? và ti?ng n??c ngoài Nguy?n Xuan Long-T
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单击此处编辑母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级小数乘法练习口算:0.8×7=0.35×0.1=0.2×0.5=0.6×0.7=0. 24×2=10.3×3=2.5×4=5.60.481030.90.420.10.0355.9×0 =013.9×2.7=0.38×0.25=10.2×6.7= 笔算:计算小数乘小数时要注意什么问题 5.26×1.8=9.4689.09×12
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