北师大版六年级毕业分类复习之脱式计算8.8--(0.8+)36.5×99+36.52.3×85+2.3×15-(+)2.25×1.8+12.5×0.184×0.8×2.5×12.525×1.25×3250.4×2.7+24.48÷24(-)×45(+)×15×17(-+)÷(+-)×7248×(-)×÷×3÷÷÷49×4.25+4×÷+×24×(+-)(+)×(1-)0.65×14+87×65%-5---+101-99+98-97+96-95+94-93÷[(+)×]19÷[(+)÷][1-(+)]×361110÷[56×(-)]-0.6×(2-1.75)(6-3)÷(13+11)÷(-)×(-)0.4+4.5÷9-0.887.5÷12.5÷825×(37+37+37+37)4.76×103-47.6×0.320.4×92+20.4÷4.05-2.86-0.14(0.125×8-0.5)×406.5×1016.5×99(21.98-15.7)÷3.1497.5÷13-6.5÷13