五年级数学运算定律小数简便计算练习题（每日一练共12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5.6×0.5×23×0.125×88×5.5×0.1252×2.7×0.50.8×2×12.54×9.6×0.25三、小数乘法分配律0.125×(24+0.9)2.5×(4+0.3)0.5×(4-0.5)0.5×(4+0.4)4×(5-0.3)2.5×(4-0.4)四、小数提取公因子1.6×1.18-1.6×0.821.2×3.01-1.2×0.994.1×1.3-4.1×0.7五年级数学运算定律与小数简便计算练习卷4×3.2+4×0.84.6×0.7-4.6×0.33.4×0.78-3.4×0.22五、小数减法的性质8.5-1.6-0.410.4-3.6-0.46.5-2.8-0.2六、小数除法的性质660÷5÷1.2180÷0.6÷15330÷5÷0.6七、小数加减凑整八、小数连加凑整九、小数连减凑整8.7-5.3-1.79.4-2.3-4.710.3-3.3-5.7五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2.4×4×0.255.5×4×2.57.5×0.8×12.52×3.7×0.50.8×7×12.53.1×4×2.5三、小数乘法分配律0.5×(4-0.5)0.8×(37.5+0.3)0.8×(12.5-0.5)0.8×(25-0.2)4×(2.5+0.2)0.125×(8-0.2)四、小数提取公因子3.2×3.8-3.2×0.22.9×3.11+2.9×0.892.2×4.6-2.2×0.4五年级数学运算定律与小数简便计算练习卷4.8×2.53+4.8×0.470.6×0.5+0.6×0.54.8×0.14+4.8×0.86五、小数减法的性质14-5.6-0.46.9-1.58-0.427.2-0.73-0.27六、小数除法的性质30÷0.125÷840÷1.25÷0.8120÷5÷0.6七、小数加减凑整八、小数连加凑整九、小数连减凑整9.1-1.3-5.79-5.3-2.712.6-5.3-2.7五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4.2×4×0.251.1×12.5×0.82×5.5×0.50.25×3.7×40.5×8.5×20.8×3.1×12.5三、小数乘法分配律0.8×(25-0.9)12.5×(1.6+0.6)12.5×(0.8+0.4)2.5×(4-0.4)4×(7.5+0.4)4×(7.5+0.5)四、小数提取公因子2.2×3.43-2.2×0.572.1×3.1-2.1×0.90.7×4.4-0.7×0.6五年级数学运算定律与小数简便计算练习卷3.7×4.1-3.7×0.92.5×1.2+2.5×0.81.1×0.07+1.1×0.93五、小数减法的性质3.1-0.5-0.515.3-8.7-0.311.7-4.5-0.5六、小数除法的性质900÷4÷2.5340÷0.4÷5700÷0.5÷14七、小数加减凑整八、小数连加凑整九、小数连减凑整8.5-5.3-1.79.7-1.3-4.79.7-2.3-2.7五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9.6×0.125×82×3.7×0.58×0.8×12.50.125×9.5×83.5×4×2.51.5×0.25×4三、小数乘法分配律8×(0.38-0.3)4×(2.5-0.2)2×(1.5+0.4)12.5×(2.4-0.9)0.5×(4-0.6)12.5×(1.6-0.3)四、小数提取公因子3.9×1.1-3.9×0.90.6×0.73+0.6×0.274.2×3.27-4.2×0.73五年级数学运算定律与小数简便计算练习卷0.5×4.2-0.5×0.81×1.61+1×0.394.3×1.5-4.3×0.5五、小数减法的性质4.1-1.9-0.111.5-3.54-0.469.4-0.7-0.3六、小数除法的性质360÷0.5÷6350÷0.2÷35390÷0.2÷15七、小数加减凑整八、小数连加凑整九、小数连减凑整11.9-3.3-3.79.4-3.3-2.74.3-1.3-1.7五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0.125×10×84×6.1×2.58.8×0.8×12.54×3.3×0.259.5×4×0.258.7×0.8×12.5三、小数乘法分配律0.8×(25+0.5)4×(0.5+0.8)2×(1.5-0.2)8×(0.38+0.6)4×(0.25+0.7)0.25×(12-0.9)四、小数提取公因子1.4×3.5+1.4×0.50.5×4.67-0.5×0.334.1×3.5-4.1×0.5五年级数学运算定律与小数简便计算练习卷1.5×1.8+1.5×0.22.2×3+2.2×12.2×4.52+2.2×0.48五、小数减法的性质4.9-0.86-0.1411-8.63-0.3717.4-7.8-0.2六、小数除法的性质170÷0.2÷5540÷4÷1.560÷0.4÷5七、小数加减凑整八、小数连加凑整九、小数连减凑整11.6-4.3-5.713.4-5.3-3.710.3-1.3-5.7五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0.8×2.7×12.52.2×2.5×42.8×12.5×0.80.25×1.1×45.9×2.5×42×4.5×0.5三、小数乘法分配律0.8×(12.5-0.2)8×(0.13+0.8)2.5×(8-0.4)0.125×(24-1)0.5×(2+0.2)0.25×(12-0.2)四、小数提取公因子3.8×4.5-3.8×0.51.4×1.1-1.4×0.92.7×0.05+2.7×0.95五年级数学运算定律与小数简便计算练习卷3×1+3×11.6×1.8+1.6×0.23×4.7+3×0.3五、小数减法的性质9.6-4.73-0.2712.6-3.64-0.363.5-0.75-0.25六、小数除法的性质20÷0.125÷8600÷2÷1.5160÷1.25÷0.8七、小数加减凑整八、小数连加凑整九、小数连减凑整9.6-2.3-2.79.2-2.3-5.77.5-3.3-2.7五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4×2.9×0.256.1×12.5×0.85.9×2×0.50.5×4.4×212.5×3.4×0.80.125×5.9×8三、小数乘法分配律0.5×(2+0.2)0.25×(8-0.3)4×(0.5-0.3)0.8×(25+0.9)0.25×(12+0.3)0.8×(37.5-0.4)四、小数提取公因子1.5×3.1-1.5×0.90.9×0.74-0.9×0.260.6×2.2-0.6×0.8五年级数学运算定律与小数简便计算练习卷3×3.21-3×0.792.1×0.5-2.1×0.52.6×3.4+2.6×0.6五、小数减法的性质15.7-7.88-0.1210.8-4.6-0.49.6-6.8-0.2六、小数除法的性质1200÷0.4÷15720÷0.2÷45400÷4÷2.5七、小数加减凑整八、小数连加凑整九、小数连减凑整8.1-4.3-2.79.4-2.3-5.75.6-1.3-1.7五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12.5×1.9×0.80.8×3.1×12.52.5×8.9×48.7×12.5×0.80.8×4.8×12.50.5×7.3×2三、小数乘法分配律0.125×(16+0.5)0.25×(8-0.6)0.125×(24+0.9)0.8×(12.5-0.9)0.5×(6-0.7)4×(7.5-0.5)四、小数提取公因子1.9×2.28-1.9×0.723×1.72-3×0.283.1×2.2+3.1×0.8五年级数学运算定律与小数简便计算练习卷3.8×0.9-3.8×0.14.2×3.3-4.2×0.71.7×4-1.7×1五、小数减法的性质4.9-0.5-0.518.2-8.6-0.410.6-0.8-0.2六、小数除法的性质100÷0.2÷25630÷0.2÷45540÷6÷1.5七、小数加减凑整八、小数连加凑整九、小数连减凑整10.4-1.3-4.79.7-4.3-1.79.3-2.3-3.7五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5.6×0.5×20.125×5.9×80.8×6.4×12.51.6×0.125×84×3.6×0.250.8×5.2×12.5三、小数乘法分配律2×(1+0.1)0.25×(12-0.7)0.25×(4+0.7)2×(1-0.2)0.5×(4+0.6)0.5×(6-0.8)四、小数提取公因子1.5×1.2-1.5×0.82.9×2.1-2.9×0.92.3×2.5+2.3×0.5五年级数学运算定律与小数简便计算练习卷3.6×3.45-3.6×0.550.8×2.68+0.8×0.323.6×0.5-3.6×0.5五、小数减法的性质13.3-3.54-0.467.1-2.6-0.47.2-3.8-0.2六、小数除法的性质900÷0.2÷25540÷0.5÷12120÷0.4÷5七、小数加减凑整八、小数连加凑整九、小数连减凑整7.8-4.3-1.712-5.3-3.77.8-1.3-4.7五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2.1×0.125×812.5×9×0.82.2×4×2.54×9.4×0.258×5.3×0.1255.1×12.5×0.8三、小数乘法分配律0.5×(6+0.6)4×(0.75+1)0.25×(4-0.6)四、小数提取公因子1×2.1+1×0.91.8×2.1-1.8×0.93.6×2.1-3.6×0.9五年级数学运算定律与小数简便计算练习卷1.1×0.94-1.1×0.064.3×2.9+4.3×0.11.6×4.8-1.6×0.2五、小数减法的性质7.2-2.74-0.269.2-2.72-0.2814.1-6.79-0.21六、小数除法的性质1350÷2÷4.5280÷0.5÷14210÷2÷3.5七、小数加减凑整八、小数连加凑整九、小数连减凑整10.1-4.3-2.712.3-4.3-4.714.9-5.3-5.7五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6.6×2.5×40.125×5×80.8×5.8×12.50.8×1.8×12.57.5×0.5×22×0.25×4三、小数乘法分配律2.5×(12+0.9)0.8×(12.5+0.4)0.8×(25-0.8)4×(0.25+0.7)四、小数提取公因子4.1×0.6-4.1×0.41.4×3.84+1.4×0.161.7×4.1+1.7×0.9五年级数学运算定律与小数简便计算练习卷0.7×0.5-0.7×0.54.5×3.8+4.5×0.21.4×4.26+1.4×0.74五、小数减法的性质14.8-8.5-0.516-7.7-0.314.5-4.6-0.4六、小数除法的性质340÷0.4÷5210÷5÷0.6100÷2÷2.5七、小数加减凑整八、小数连加凑整九、小数连减凑整9.3-3.3-3.79.3-2.3-3.77.7-1.3-3.7五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2.3×12.5×0.82.5×3.4×44×7.1×0.257.1×0.25×40.8×6.9×12.53.7×2.5×4三、小数乘法分配律4×(0.5+0.2)0.5×(4+0.5)0.125×(24-0.3)4×(7.5+0.2)0.5×(6-0.7)0.8×(12.5+0.9)四、小数提取公因子0.8×2.51+0.8×0.493.9×2.2-3.9×0.84.8×1.5+4.8×0.5五年级数学运算定律与小数简便计算练习卷3.2×1+3.2×11×2.8-1×0.2