内容介绍：小学三年级数学脱式计算题汇总132+12 × 37 = =250+23 × 38 = =440+13 × 36 = =199+25×89 = =819+49×90 = =418+57×67 = =516+27×36 = =315+57×34 = =147+28×36 = =518+18×47 = =419+29×54 = =128+28×19 = =319+32×56 = =189+42×37 =