人教版三年级数学下册第七单元小数加减法练习题28.docx
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人教版三年级数学下册第七单元小数加减法练习题28
3.29.79.80.4
+4.4+0.2-9.0-0.1
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9.89.143.113.9
-5.0+2.9-21.7+19.4
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7.01.35.04.8
+1.7+7.6-0.5-4.0
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1.93.542.733.7
-1.0+1.5-10.1+40.6
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9.16.44.27.0
+0.2+3.4-3.1-6.0
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5.56.450.045.1
-3.9+5.8-22.2+23.4
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1.78.74.50.2
+3.8+1.3-4.2-0.1
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4.48.733.333.3
-0.6+3.1-11.0+40.2
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5.33.63.82.9
+4.6+4.8-3.1-1.7
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7.71.739.422.5
-7.0+1.6-21.1+41.7
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3.67.57.52.9
+2.6+0.4-4.4-1.5
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0.51.932.010.5
-0.3+1.5-19.3+30.5
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3.92.89.63.6
+2.1+2.3-5.8-1.1
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1.25.835.524.3
-0.7+1.9-21.0+18.1
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5.52.61.17.2
+1.8+2.5-0.8-4.9
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1.72.145.716.9
-0.6+0.8-21.6+33.9
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2.70.44.68.4
+3.6+7.3-1.4-1.1
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2.85.434.623.1
-2.7+1.9-24.9+35.4
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3.27.97.56.8
+2.4+0.1-5.3-5.0
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7.48.133.619.0
-6.5+1.9-22.1+16.0
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5.54.15.54.7
+2.6+5.2-2.8-2.6
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4.80.239.443.8
-0.1+5.9-29.3+37.4
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5.60.55.54.7
+2.9+6.8-0.6-4.0
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8.88.942.519.8
-7.5+0.5-10.9+11.5
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7.98.27.38.4
+0.4+0.9-0.4-7.6
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9.30.739.414.6
-5.1+5.8-18.4+22.3
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5.49.02.34.1
+4.1+0.9-1.0-0.5
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5.66.538.549.8
-0.7+1.3-21.5+26.5
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3.72.20.69.1
+4.0+6.8-0.3-6.6
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7.42.147.423.7
-6.1+3.6-17.5+49.6
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1.18.58.68.1
+4.9+1.2-7.1-7.2
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5.14.134.239.2
-2.0+3.9-21.6+11.9
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2.29.93.91.0
+7.4+0.1-1.8-0.1
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7.98.246.513.4
-2.0+0.6-21.3+16.0
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1.91.70.22.9
+4.2+7.7-0.2-2.7
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0.68.647.829.3
-0.1+4.4-22.8+12.6
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4.44.85.68.9
+3.3+0.7-5.2-6.7
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1.85.530.611.0
-1.1+2.5-26.2+11.7
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4.90.67.62.7
+2.9+6.4-6.4-2.2
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7.44.831.622.2
-2.0+1.2-19.9+22.2
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0.69.64.09.8
+1.4+0.4-2.5-7.1
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5.92.633.939.6
-4.6+0.8-24.7+41.9
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9.77.59.82.6
+0.3+2.0-0.4-0.6
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0.24.741.132.6
-0.1+0.6-28.8+17.1
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9.89.53.95.2
+0.2+0.5-1.4-2.2
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7.69.836.933.2
-1.8+5.3-15.9+26.8
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2.12.44.39.9
+3.9+7.2-1.5-8.5
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7.37.346.640.8
-4.3+5.0-25.7+40.8
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2.27.03.31.1
+3.8+0.6-2.9-0.1
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3.73.036.636.7
-2.4+4.4-11.1+48.7
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4.46.78.07.0
+2.4+0.7-7.4-0.2
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7.06.138.913.6
-1.8+3.2-16.3+15.9
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9.13.90.80.7
+0.4+4.5-0.8-0.3
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0.88.244.325.1
-0.1+4.5-25.7+46.1
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3.10.12.32.2
+3.5+6.1-1.7-2.0
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4.01.534.249.4
-0.4+4.2-28.5+15.3
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1.56.04.93.0
+7.9+3.7-2.3-1.7
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8.22.547.110.7
-2.9+5.5-12.6+17.1
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0.24.00.83.5
+7.5+2.3-0.3-2.4
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8.79.644.018.7
-5.1+4.1-29.8+11.0
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4.03.65.31.0
+2.2+4.1-2.9-0.7
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4.73.045.821.1
-4.0+3.2-10.5+23.3
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8.02.84.66.7
+0.9+2.9-2.0-0.4
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3.35.139.733.4
-0.5+2.4-23.2+16.1
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1.68.69.17.2
+0.2+0.8-8.0-1.3
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9.45.031.939.3
-2.9+4.9-11.1+27.7
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8.97.26.28.2
+0.2+2.1-3.1-4.9
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9.56.741.349.1
-0.6+3.4-20.5+42.7
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3.40.47.73.3
+0.8+1.6-1.9-1.3
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1.90.941.926.0
-1.5+2.9-13.1+40.1
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6.28.41.40.7
+0.9+0.8-0.9-0.6
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3.43.236.038.2
-0.3+3.5-22.5+10.7
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9.48.22.12.1
+0.2+0.6-0.5-1.1
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5.66.942.719.7
-0.6+4.2-25.7+48.3
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2.71.56.22.0
+0.5+0.5-1.2-0.5
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2.44.849.518.4
-0.3+2.6-14.0+37.4
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4.43.39.32.4
+0.6+6.6-8.6-2.1
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9.80.930.214.7
-7.9+2.5-14.3+18.5
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8.52.10.94.4
+0.1+4.5-0.2-0.2
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6.76.534.447.5
-1.8+4.1-11.7+37.3
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5.79.20.12.5
+2.6+0.8-0.1-0.3
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8.48.835.115.6
-5.1+5.3-24.8+30.1
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5.23.41.07.4
+1.2+1.4-0.1-4.4
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2.23.235.542.5
-0.8+1.3-19.3+35.2
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7.38.42.43.8
+1.6+1.0-2.2-3.3
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3.49.541.712.8
-2.1+0.6-23.8+40.5
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7.81.64.61.1
+0.9+4.6-0.8-0.1
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0.58.843.328.4
-0.2+0.7-22.5+18.7
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5.00.40.86.6
+2.0+7.9-0.1-2.3
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3.13.331.542.2
-1.4+2.9-26.6+12.3
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5.64.99.18.8
+2.9+1.6-0.2-2.7
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