五年级数学运算定律小数简便计算练习题（每日一练共15份）

五年级数学运算定律与小数简便计算练习卷一、小数加法结合律二、小数乘法结合律9.3×8×0.1258×9.4×0.12512.5×5.9×0.812.5×5.7×0.81.1×0.25×49.9×12.5×0.8三、小数乘法分配律4×(0.25+0.6)12.5×(1.6-0.2)8×(0.13+0.6)2×(1.5-0.3)4×(7.5+0.5)2.5×(12-0.9)四、小数提取公因子1.8×4.4-1.8×0.63.4×4.39-3.4×0.613.4×3.59-3.4×0.41五年级数学运算定律与小数简便计算练习卷0.8×4.1+0.8×0.94×4.84+4×0.162.1×4.13+2.1×0.87五、小数减法的性质12.1-4.9-0.111.7-1.76-0.2414.9-7.5-0.5六、小数除法的性质1260÷5÷1.4810÷6÷1.5990÷0.5÷18七、小数加减凑整八、小数连加凑整九、小数连减凑整10.7-3.3-2.79.5-2.3-4.710.2-4.3-1.7五年级数学运算定律与小数简便计算练习卷一、小数加法结合律二、小数乘法结合律4×5.3×2.54.6×4×0.254×2.6×2.52.8×8×0.1254.6×0.25×412.5×9.5×0.8三、小数乘法分配律4×(5-0.2)8×(0.25+0.9)2×(1+0.5)0.5×(2-0.4)2×(1.5-0.9)0.125×(8+0.1)四、小数提取公因子3.4×2.5+3.4×0.54×2.28-4×0.722.2×2.01+2.2×0.99五年级数学运算定律与小数简便计算练习卷2.3×1.73+2.3×0.274.9×0.7+4.9×0.30.7×1.6+0.7×0.4五、小数减法的性质6.8-1.6-0.418.1-8.87-0.137-2.8-0.2六、小数除法的性质630÷0.2÷4540÷0.5÷2840÷5÷1.4七、小数加减凑整八、小数连加凑整九、小数连减凑整10.8-5.3-2.77.9-3.3-2.710.9-5.3-3.7五年级数学运算定律与小数简便计算练习卷一、小数加法结合律二、小数乘法结合律4×6.8×0.2512.5×7.3×0.812.5×3×0.82.6×4×0.253.7×0.25×48×3.9×0.125三、小数乘法分配律0.125×(24+0.6)2.5×(8+0.3)0.5×(4-0.7)0.25×(12-0.4)2×(0.5+0.5)2.5×(4+0.8)四、小数提取公因子2.7×4.3-2.7×0.71.6×1.03-1.6×0.973.8×4.6+3.8×0.4五年级数学运算定律与小数简便计算练习卷1.8×3.4+1.8×0.61.6×1.6-1.6×0.42.7×2.64+2.7×0.36五、小数减法的性质14.2-5.9-0.19.9-2.6-0.410.4-0.8-0.2六、小数除法的性质1710÷5÷1.8660÷0.4÷15270÷0.2÷45七、小数加减凑整八、小数连加凑整九、小数连减凑整11.8-5.3-1.75.3-1.3-1.76.1-1.3-3.7五年级数学运算定律与小数简便计算练习卷一、小数加法结合律二、小数乘法结合律4×7.1×0.254×5.1×0.250.5×2.3×28×9×0.1258.3×4×0.2512.5×6.9×0.8三、小数乘法分配律4×(2.5-0.3)0.5×(2+0.9)0.5×(2-0.6)12.5×(0.8+0.6)0.25×(4+0.3)四、小数提取公因子2.7×0.2+2.7×0.84.5×0.58+4.5×0.422.9×0.8+2.9×0.2五年级数学运算定律与小数简便计算练习卷1.3×1.5-1.3×0.52.4×0.8+2.4×0.23.1×3.2-3.1×0.8五、小数减法的性质15.8-6.84-0.1610.1-3.57-0.4312.5-8.7-0.3六、小数除法的性质60÷2.5÷0.4280÷2÷3.5120÷2.5÷0.4七、小数加减凑整八、小数连加凑整九、小数连减凑整14.5-5.3-4.711.7-4.3-5.714.2-5.3-4.7五年级数学运算定律与小数简便计算练习卷一、小数加法结合律二、小数乘法结合律2.2×4×0.250.25×3.1×44×4×2.512.5×9.8×0.82.5×9.8×43.8×0.8×12.5三、小数乘法分配律0.25×(12-0.6)0.8×(25-0.2)8×(0.25+0.8)4×(0.5-0.1)0.25×(8+0.5)8×(0.13+0.9)四、小数提取公因子1.1×4.7+1.1×0.33.5×2.62+3.5×0.383.5×1.11-3.5×0.89五年级数学运算定律与小数简便计算练习卷1.1×4.53-1.1×0.471.8×2.2-1.8×0.83.9×4.7-3.9×0.3五、小数减法的性质9.8-2.7-0.313.4-8.5-0.513.9-3.7-0.3六、小数除法的性质200÷0.125÷870÷2.5÷0.4190÷0.2÷5七、小数加减凑整八、小数连加凑整九、小数连减凑整6.7-2.3-2.79.4-1.3-5.79.9-1.3-3.7五年级数学运算定律与小数简便计算练习卷一、小数加法结合律二、小数乘法结合律2.5×12.5×0.82×3×0.56.1×0.125×82.5×2.8×48×2.5×44×7.2×0.25三、小数乘法分配律0.125×(16+0.3)0.125×(16-0.7)4×(0.25+0.2)8×(0.13+0.6)0.8×(37.5+0.6)四、小数提取公因子2.9×4.2-2.9×0.82.6×3.4-2.6×0.64×0.2+4×0.8五年级数学运算定律与小数简便计算练习卷2.2×4.6-2.2×0.44×3.68-4×0.324.9×4.6-4.9×0.4五、小数减法的性质8-4.8-0.216.3-6.6-0.47.6-0.75-0.25六、小数除法的性质90÷1.25÷0.81440÷6÷1.5450÷0.5÷6七、小数加减凑整八、小数连加凑整九、小数连减凑整11.3-3.3-5.76.7-1.3-1.77.3-1.3-1.7五年级数学运算定律与小数简便计算练习卷一、小数加法结合律二、小数乘法结合律8.1×2.5×40.25×1.5×46.2×4×2.54×4.8×2.52.6×0.5×22.2×0.125×8三、小数乘法分配律0.125×(24-0.3)12.5×(1.6+0.5)2.5×(4+0.3)12.5×(2.4-0.8)8×(0.38+0.6)4×(0.5-0.4)四、小数提取公因子1.8×1.8+1.8×0.21×3.1+1×0.93.2×3.61-3.2×0.39五年级数学运算定律与小数简便计算练习卷1×4.19+1×0.813.7×2.06-3.7×0.944.9×0.5-4.9×0.5五、小数减法的性质11.4-6.83-0.1714.3-6.54-0.465.3-0.76-0.24六、小数除法的性质900÷0.2÷45120÷5÷1.21200÷5÷1.6七、小数加减凑整八、小数连加凑整九、小数连减凑整12.9-5.3-5.79.9-1.3-4.78-1.3-1.7五年级数学运算定律与小数简便计算练习卷一、小数加法结合律二、小数乘法结合律9.8×8×0.1258×1.9×0.1256.9×0.5×28×7.5×0.1251.4×0.5×29×0.8×12.5三、小数乘法分配律0.8×(37.5+0.9)2×(1+0.3)0.80.5×(6+0.3)2.5×(12+0.4)2.5×(8+0.8)四、小数提取公因子4.4×1.2-4.4×0.80.9×4.3+0.9×0.71.1×4.8-1.1×0.2五年级数学运算定律与小数简便计算练习卷3.1×3.7-3.1×0.31.6×0.5-1.6×0.54.5×4.34-4.5×0.66五、小数减法的性质14.1-5.67-0.337.1-2.55-0.4512-5.66-0.34六、小数除法的性质630÷0.6÷15160÷0.25÷4100÷0.25÷4七、小数加减凑整八、小数连加凑整九、小数连减凑整15.7-5.3-5.77.4-1.3-2.77.6-1.3-3.7五年级数学运算定律与小数简便计算练习卷一、小数加法结合律二、小数乘法结合律5.7×0.125×86.2×0.8×12.53.3×8×0.1254×7.9×2.50.25×1.5×46.5×12.5×0.8三、小数乘法分配律0.125×(24-0.7)0.8×(25+0.4)2.5×(4-0.3)4×(7.5-0.6)2.5×(8-0.7)4×(0.75+0.2)四、小数提取公因子1×1.4-1×0.64.1×3.7-4.1×0.33.6×2.87+3.6×0.13五年级数学运算定律与小数简便计算练习卷2.6×1.27+2.6×0.734.9×4.6+4.9×0.40.8×1.32-0.8×0.68五、小数减法的性质9.6-0.8-0.214.1-8.66-0.347.7-2.75-0.25六、小数除法的性质2000÷4÷2.5980÷0.2÷3580÷5÷1.6七、小数加减凑整八、小数连加凑整九、小数连减凑整7.7-1.3-2.77.9-1.3-1.78.6-1.3-3.7五年级数学运算定律与小数简便计算练习卷一、小数加法结合律二、小数乘法结合律8×4.5×0.1257.4×0.5×24×2×0.254×7.7×0.256.6×4×0.2512.5×2.8×0.8三、小数乘法分配律12.5×(1.6-0.6)8×(0.25+0.4)0.25×(8+0.6)四、小数提取公因子4.1×3.9-4.1×0.12.6×2.3-2.6×0.73.7×0.85-3.7×0.15五年级数学运算定律与小数简便计算练习卷0.6×4.06-0.6×0.942.2×3.78+2.2×0.221.5×1.23+1.5×0.77五、小数减法的性质4.1-0.54-0.4615.6-5.54-0.468.2-3.5-0.5六、小数除法的性质950÷2÷2.5110÷0.25÷4980÷2÷3.5七、小数加减凑整八、小数连加凑整九、小数连减凑整12.2-5.3-2.78.2-2.3-3.711.4-2.3-5.7五年级数学运算定律与小数简便计算练习卷一、小数加法结合律二、小数乘法结合律0.8×5.6×12.52×1.1×0.51.8×4×2.50.125×2.7×812.5×2.5×0.80.125×10×8三、小数乘法分配律0.5×(2-0.8)4×(0.75+0.6)2×(0.5+0.7)12.5×(1.6-0.8)2.5×(4-0.2)0.8×(12.5+0.9)四、小数提取公因子3.1×3.38-3.1×0.624.2×2.4-4.2×0.63.3×3.11-3.3×0.89五年级数学运算定律与小数简便计算练习卷4.4×0.7-4.4×0.33.9×1.5-3.9×0.53.6×3.39-3.6×0.61五、小数减法的性质7-2.65-0.3510.7-7.78-0.2211.3-8.8-0.2六、小数除法的性质1800÷6÷1.5350÷0.2÷25350÷0.2÷35七、小数加减凑整八、小数连加凑整九、小数连减凑整8.9-3.3-2.78.7-3.3-2.78.9-1.3-2.7五年级数学运算定律与小数简便计算练习卷一、小数加法结合律二、小数乘法结合律8.5×0.125×87.7×0.125×84×8.5×0.252.2×4×0.252.5×1.4×48.2×12.5×0.8三、小数乘法分配律8×(0.38-0.3)8×(0.25+0.8)2×(1.5-0.2)四、小数提取公因子3×1.11+3×0.893.5×1.78+3.5×0.223.7×2.64+3.7×0.36五年级数学运算定律与小数简便计算练习卷2×1.85+2×0.152.7×1.7+2.7×0.30.8×3-0.8×1五、小数减法的性质7.4-3.64-0.367.4-0.7-0.316.4-8.7-0.3六、小数除法的性质140÷2÷3.51500÷4÷2.550÷0.2÷25七、小数加减凑整八、小数连加凑整九、小数连减凑整13.7-4.3-5.76.7-2.3-1.75.7-2.3-1.7五年级数学运算定律与小数简便计算练习卷一、小数加法结合律二、小数乘法结合律2×6.7×0.54×4.1×0.253.5×0.125×80.5×7.8×24×6.9×2.52.5×2.1×4三、小数乘法分配律4×(0.5-0.4)4×(2.5-0.5)0.8×(37.5+0.5)12.5×(2.4-0.9)0.5×(4+0.4)0.25×(8-0.7)四、小数提取公因子4.3×2.2-4.3×0.81×4.8+1×0.21.1×4.14-1.1×0.86五年级数学运算定律与小数简便计算练习卷3.6×2+3.6×12.9×2.5-2.9×0.53.7×2.3-3.7×0.7五、小数减法的性质14.4-4.6-0.413.7-8.66-0.3410.7-7.86-0.14六、小数除法的性质840÷4÷1.5480÷5÷1.2200÷0.5÷8七、小数加减凑整八、小数连加凑整九、小数连减凑整9.9-5.3-1.712.5-4.3-4.78.2-1.3-2.7五年级数学运算定律与小数简便计算练习卷一、小数加法结合律二、小数乘法结合律0.8×9.8×12.52×6.8×0.50.25×8.4×44.1×8×0.1250.125×1.8×80.125×6.5×8三、小数乘法分配律2×(1.5+0.6)