三年级脱式计算题500道

三年级脱式计算题500道三、脱式计算题练习好了，现在就让我们开始挑战吧！请同学们务必按照脱式计算的规则和书写要求来完成。（一）只有加法和减法的混合运算(100道)第一组1.35+26+182.80-15-273.46+38-294.92-54+175.23+57+126.76-28-317.51+39-458.100-63+259.18+42+3010.65-37-1811.33+56-2212.88-49+1613.29+35+2614.90-52-2815.47+28-3916.72-36+2917.15+65+1418.85-48-2719.58+32-4120.96-69+35第二组21.22+48+2122.70-23-3523.38+51-4624.83-45+2725.26+49+1526.91-37-2827.43+47-5228.100-58+3129.31+39+2230.68-29-2731.44+46-3332.79-38+2533.25+55+1634.84-46-2635.53+37-4936.93-57+2437.19+61+1838.77-39-2839.48+42-3740.89-59+36第三组41.36+34+2042.80-32-3843.55+35-4844.95-67+2845.21+69+1046.73-25-3547.49+41-5348.100-65+2749.28+52+1350.71-33-2951.39+51-4352.86-47+2953.32+48+1754.92-58-2455.56+34-4756.87-49+3257.24+66+1258.75-35-3059.45+45-3860.98-63+21第四组61.17+53+2562.88-42-3663.52+38-4464.90-55+2665.33+47+1566.79-33-2767.46+44-5168.100-53+3469.29+51+1670.66-28-2871.41+49-3972.82-43+2873.34+46+1974.89-51-2975.57+33-4576.94-56+2377.22+68+1478.73-37-2679.50+40-3580.91-59+27第五组81.30+40+2582.85-38-3783.54+36-4984.96-61+2585.27+53+1686.78-32-3687.47+43-5088.100-61+2989.35+45+1290.72-34-2891.43+47-4192.84-46+2993.28+52+1794.93-57-2695.51+39-4396.88-52+3197.23+67+1598.76-38-2899.49+41-37100.95-64+26（二）只有乘法和除法的混合运算(100道)第一组1.2×3×42.36÷6÷33.8×2÷44.24÷4×55.5×6×26.48÷8÷27.9×3÷38.18÷2×69.3×7×310.63÷7÷311.4×5÷212.30÷5×713.6×4×214.54÷9÷215.7×2÷716.28÷4×317.8×3×218.72÷8÷319.9×4÷620.42÷6×4第二组21.3×4×522.45÷5÷323.6×6÷424.32÷4×625.7×5×226.64÷8÷427.8×4÷228.21÷3×529.4×8×230.56÷7÷431.5×9÷332.36÷6×833.2×9×334.60÷10÷335.9×5÷536.40÷5×737.7×6×138.49÷7÷739.3×8÷440.54÷6×3第三组41.5×2×742.30÷6÷543.8×5÷444.27÷3×445.4×6×346.72÷9÷447.6×3÷248.48÷8×549.9×2×450.63÷9÷751.7×4÷252.35÷5×653.3×5×654.48÷6÷455.8×6÷356.50÷10×857.2×8×458.42÷7÷359.9×6÷960.24÷3×7第四组61.6×3×362.54÷6÷363.7×7÷764.36÷4×565.4×4×466.64÷8÷467.5×8÷568.42÷7×669.8×4×270.72÷9÷271.9×3÷972.28÷4×873.3×6×474.32÷8÷275.6×5÷376.56÷8×377.7×2×578.45÷9÷579.4×9÷680.63÷7×2第五组81.2×5×882.60÷6÷583.9×4÷384.40÷5×685.5×7×286.56÷7÷487.8×3÷488.25÷5×989.3×9×290.72÷8÷391.6×6÷992.36÷9×793.4×7×294.48÷8÷395.7×8÷496.49÷7×597.9×5×298.30÷5÷299.5×6÷3100.54÷9×4（三）既有加法、减法又有乘法、除法的混合运算(200道)第一组(先算乘法)1.20+3×52.4×6+153.50-7×64.8×4-205.18+6×36.5×7+237.60-9×58.7×3-129.25+4×710.6×8+1911.70-5×812.9×2-1013.30+8×314.3×9+2715.80-6×616.4×5-1517.12+7×418.8×6+2219.90-8×720.5×4-18第二组(先算乘法)21.35+5×422.7×5+3123.65-4×924.6×6-2525.22+9×226.3×8+4027.75-7×728.8×5-2829.33+6×630.4×9+2431.85-3×932.2×7-933.40+5×734.9×7+1235.95