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课件PPT.pptx

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1、一、照样子，填一填。9.6990.60.0911.69_4.06_13.729_二、口算。1.41.134.932.2478.511.323.325.568.5912.0三、计算。8.081.584.729.9(3.360.21)9.319.631.06一、照样子，填一填。6.7860.70.086.87_1.07_9.484_二、口算。3.73.63.51.84.41.4286.715.331.025.577.6835.1三、计算。8.292.88.727.32(3.811.4)9.69.244.93一、照样子，填一填。7.7670.70.0613.46_2.08_13.148_二、口算。9

2、.41.26.62.42.13.1269.940.254.225.165.6521.0三、计算。6.143.550.238.2(3.890.95)4.327.455.36一、照样子，填一填。9.4790.40.074.74_4.02_7.723_二、口算。1.61.54.13.41.42.2455.730.134.233.358.7752.4三、计算。5.661.221.087.71(3.51.57)4.287.322.7一、照样子，填一填。2.5420.50.047.59_7.04_5.352_二、口算。6.42.44.41.21.34.4379.613.043.410.469.7752.4

3、三、计算。9.762.528.057.43(3.480.86)2.458.192.68一、照样子，填一填。2.6920.60.098.95_2.06_11.468_二、口算。5.53.925.622.0497.655.033.343.175.7614.2三、计算。9.084.386.957.3(3.181.95)3.498.373.07一、照样子，填一填。8.6980.60.094.77_15.05_6.213_二、口算。5.65.11.93.64.24.4267.554.010.413.596.9634.1三、计算。7.722.463.837.27(3.330.86)4.256.270.33

4、一、照样子，填一填。9.1390.10.036.47_7.08_13.563_二、口算。6.43.75.44.33.2369.612.244.312.387.5815.2三、计算。6.474.627.449.43(4.521.86)3.037.572.1一、照样子，填一填。3.8730.80.0713.32_15.01_15.319_二、口算。7.34.35.34.44.42.2479.815.042.434.199.6641.4三、计算。6.951.353.787.74(3.320.49)9.618.963.09一、照样子，填一填。3.7130.70.0111.42_9.05_8.153_二

5、、口算。9.99.54.94.75.33.3387.535.433.013.469.7831.1三、计算。9.982.99.97.73(3.691.42)6.777.651.43一、照样子，填一填。3.4630.40.067.52_10.02_8.954_二、口算。4.938.41.513.2369.713.433.333.368.8834.0三、计算。7.334.092.437.99(4.291.1)2.889.351.52一、照样子，填一填。4.4540.40.0510.43_8.09_13.649_二、口算。31.16.42.22.24.2457.940.212.014.258.6942

6、.3三、计算。9.873.386.519.27(4.870.56)2.695.061.19一、照样子，填一填。4.6940.60.095.31_14.03_14.283_二、口算。2.91.63.62.83.32.0258.834.441.135.389.6820.0三、计算。5.672.766.269.69(4.491.82)8.256.815.29一、照样子，填一填。8.1380.10.0310.56_6.03_10.698_二、口算。9.59.18.915.22.4278.854.254.144.598.8655.4三、计算。7.251.416.069.58(3.160.14)5.69.

7、891.89一、照样子，填一填。5.6850.60.0814.78_10.07_1.385_二、口算。9.587.121.32.2379.554.212.322.367.7710.2三、计算。6.892.317.028.41(4.471.71)4.546.641.02一、照样子，填一填。4.4140.40.0115.18_9.01_13.293_二、口算。4.43.72.12.71.21.266.540.410.024.299.7533.1三、计算。7.563.339.157.11(3.111.68)7.346.152.2一、照样子，填一填。4.3740.30.078.77_5.04_10.8

8、35_二、口算。1.31.18.81.22.12.3388.644.130.244.475.5635.4三、计算。5.763.616.799.48(4.770.45)5.586.472.52一、照样子，填一填。9.4190.40.0115.92_8.07_6.343_二、口算。5.41.33.2431.1169.852.240.015.487.8852.0三、计算。5.391.077.597.94(4.611.19)4.396.33.32一、照样子，填一填。8.7180.70.0110.54_6.04_7.857_二、口算。1.21.13.81.712.4485.930.010.245.558

9、.6633.0三、计算。6.973.251.379.44(4.440.23)3.445.720.92一、照样子，填一填。8.7380.70.034.41_10.02_3.298_二、口算。1.51.28.31.13.32.4485.751.440.233.268.8930.0三、计算。8.221.593.568.67(4.570.32)3.198.041.9一、照样子，填一填。7.1570.10.057.89_10.03_3.562_二、口算。7.72.68.414.41.2268.521.153.412.175.8522.2三、计算。8.21.773.457.15(4.741.05)4.48

10、.70.69一、照样子，填一填。3.4130.40.016.34_8.04_5.428_二、口算。8.98.67.91.44.33.2365.721.154.325.486.7535.0三、计算。5.772.221.179.07(3.060.41)5.466.832.72一、照样子，填一填。6.3460.30.042.36_12.07_12.522_二、口算。3.51.88.21.512.0497.632.152.332.386.7834.2三、计算。7.132.718.037.31(4.980.31)7.617.643.52一、照样子，填一填。2.6120.60.011.77_4.05_12.141_二、口算。5.45.1912.41.157.853.413.445.595.7533.0三、计算。9.342.450.497.22(4.281.74)1.15.061.21一、照样子，填一填。9.1890.10.089.92_5.04_7.945_二、口算。5.626.71.64.44.2178.652.312.130.169.9543.2三、计算。