五年级小数乘法竖式计算题500题
3.5×6.30.72×1.52.05×0.412.4×272.3×126.7×0.32.4×6.20.56×0.246.7×0.30.56×0.043.7×4.60.29×0.376.5×8.456
五年级小数乘法竖式计算题500题