北师大版四年级数学下册第一单元小数的意义和加减法练习题ppt课件.pptx

一、照样子，填一填。,9.6990.60.09,11.69_,4.06_,13.729_,二、口算。,1.41.134.932.24,78.511.323.325.568.5912.0,三、计算。,8.081.584.729.9(3.360.21)9.319.631.06,一、照样子，填一填。,6.7860.70.08,6.87_,1.07_,9.484_,二、口算。,3.73.63.51.84.41.42,86.715.331.025.577.6835.1,三、计算。,8.292.88.727.32(3.811.4)9.69.244.93,一、照样子，填一填。,7.7670.70.06,13.46_,2.08_,13.148_,二、口算。,9.41.26.62.42.13.12,69.940.254.225.165.6521.0,三、计算。,6.143.550.238.2(3.890.95)4.327.455.36,一、照样子，填一填。,9.4790.40.07,4.74_,4.02_,7.723_,二、口算。,1.61.54.13.41.42.24,55.730.134.233.358.7752.4,三、计算。,5.661.221.087.71(3.51.57)4.287.322.7,一、照样子，填一填。,2.5420.50.04,7.59_,7.04_,5.352_,二、口算。,6.42.44.41.21.34.43,79.613.043.410.469.7752.4,三、计算。,9.762.528.057.43(3.480.86)2.458.192.68,一、照样子，填一填。,2.6920.60.09,8.95_,2.06_,11.468_,二、口算。,5.53.925.622.04,97.655.033.343.175.7614.2,三、计算。,9.084.386.957.3(3.181.95)3.498.373.07,一、照样子，填一填。,8.6980.60.09,4.77_,15.05_,6.213_,二、口算。,5.65.11.93.64.24.42,67.554.010.413.596.9634.1,三、计算。,7.722.463.837.27(3.330.86)4.256.270.33,一、照样子，填一填。,9.1390.10.03,6.47_,7.08_,13.563_,二、口算。,6.43.75.44.33.23,69.612.244.312.387.5815.2,三、计算。,6.474.627.449.43(4.521.86)3.037.572.1,一、照样子，填一填。,3.8730.80.07,13.32_,15.01_,15.319_,二、口算。,7.34.35.34.44.42.24,79.815.042.434.199.6641.4,三、计算。,6.951.353.787.74(3.320.49)9.618.963.09,一、照样子，填一填。,3.7130.70.01,11.42_,9.05_,8.153_,二、口算。,9.99.54.94.75.33.33,87.535.433.013.469.7831.1,三、计算。,9.982.99.97.73(3.691.42)6.777.651.43,一、照样子，填一填。,3.4630.40.06,7.52_,10.02_,8.954_,二、口算。,4.938.41.513.23,69.713.433.333.368.8834.0,三、计算。,7.334.092.437.99(4.291.1)2.889.351.52,一、照样子，填一填。,4.4540.40.05,10.43_,8.09_,13.649_,二、口算。,31.16.42.22.24.24,57.940.212.014.258.6942.3,三、计算。,9.873.386.519.27(4.870.56)2.695.061.19,一、照样子，填一填。,4.6940.60.09,5.31_,14.03_,14.283_,二、口算。,2.91.63.62.83.32.02,58.834.441.135.389.6820.0,三、计算。,5.672.766.269.69(4.491.82)8.256.815.29,一、照样子，填一填。,8.1380.10.03,10.56_,6.03_,10.698_,二、口算。,9.59.18.915.22.42,78.854.254.144.598.8655.4,三、计算。,7.251.416.069.58(3.160.14)5.69.891.89,一、照样子，填一填。,5.6850.60.08,14.78_,10.07_,1.385_,二、口算。,9.587.121.32.23,79.554.212.322.367.7710.2,三、计算。,6.892.317.028.41(4.471.71)4.546.641.02,一、照样子，填一填。,4.4140.40.01,15.18_,9.01_,13.293_,二、口算。,4.43.72.12.71.21.2,66.540.410.024.299.7533.1,三、计算。,7.563.339.157.11(3.111.68)7.346.152.2,一、照样子，填一填。,4.3740.30.07,8.77_,5.04_,10.835_,二、口算。,1.31.18.81.22.12.33,88.644.130.244.475.5635.4,三、计算。,5.763.616.799.48(4.770.45)5.586.472.52,一、照样子，填一填。,9.4190.40.01,15.92_,8.07_,6.343_,二、口算。,5.41.33.2431.11,69.852.240.015.487.8852.0,三、计算。,5.391.077.597.94(4.611.19)4.396.33.32,一、照样子，填一填。,8.7180.70.01,10.54_,6.04_,7.857_,二、口算。,1.21.13.81.712.44,85.930.010.245.558.6633.0,三、计算。,6.973.251.379.44(4.440.23)3.445.720.92,一、照样子，填一填。,8.7380.70.03,4.41_,10.02_,3.298_,二、口算。,1.51.28.31.13.32.44,85.751.440.233.268.8930.0,三、计算。,8.221.593.568.67(4.570.32)3.198.041.9,一、照样子，填一填。,7.1570.10.05,7.89_,10.03_,3.562_,二、口算。,7.72.68.414.41.22,68.521.153.412.175.8522.2,三、计算。,8.21.773.457.15(4.741.05)4.48.70.69,一、照样子，填一填。,3.4130.40.01,6.34_,8.04_,5.428_,二、口算。,8.98.67.91.44.33.23,65.721.154.325.486.7535.0,三、计算。,5.772.221.179.07(3.060.41)5.466.832.72,一、照样子，填一填。,6.3460.30.04,2.36_,12.07_,12.522_,二、口算。,3.51.88.21.512.04,97.632.152.332.386.7834.2,三、计算。,7.132.718.037.31(4.980.31)7.617.643.52,一、照样子，填一填。,2.6120.60.01,1.77_,4.05_,12.141_,二、口算。,5.45.1912.41.1,57.853.413.445.595.7533.0,三、计算。,9.342.450.497.22(4.281.74)1.15.061.21,一、照样子，填一填。,9.1890.10.08,9.92_,5.04_,7.945_,二、口算。,5.626.71.64.44.21,78.652.312.130.169.9543.2,三、计算。,