小学数学总复习简便运算400题(有答案)

[56×(-)]49.5×-(50-)×0.6×+÷+45×(+-0.6)897×-37.5%+104×0.375×(-5.375)3.5×+1.25×+3.8÷71×993755+29968439+1001446+295888+999299×101563×9992100÷201125-9966÷0.2572×156-56×72第三部分(101-150题)25×32×125709×99+7090.25×482.5×-0.4÷22×6.6+2.5×675.3×99+75.34.6×3.7+54×0.370.125×+×8.25+12.5%11―6―115―4.25―519.82―6.57―3.434.6+3+6+5.44+2.25+5+79.63÷2.5÷48.37-3.25-(1.37+1.75)3--×+××+÷18×(+)×7+×5(-)×(24-)(×+)÷÷[(+)×]×7+×5(-)×24-)()(32×+17)÷?(25+)÷+?×+×+×÷(21×+×21)×(99+)÷9××+3÷÷[(+)×](+)×30×-÷4--×58+×41+÷[(-)÷]××-×+÷235-135÷18×153–0.6×53第四部分(151-200题)(+)÷+10--+25×÷×13.09-8.12-4.8812×103-4500÷75×[÷(×)](+)×15×1137.5+19.5÷2.5×41125-997998+12464+3.2+5+6.825×(37×8)12-(1+2)400÷125÷8(-)×121×2×34×(2+)125×8.84.35+4.25+3.65+3.753.4×99+3.417.15-8.47-1.5317-3-40.125×0.25×3222.3-2.45-5.3-4.55(++)×724.25-3-(2-1)187.7×11-187.7÷2+×