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1、位小数加减混合运算单元检测试题大全附答案姓名：_班级：_日期:_用时：_分钟得分：.7.14.5-6.2-1.6=4.7一4.4=1.1+2.6-0.1+1.84.63.4=7.92.4=2.1+4.1=6.1一1.7=5.0一4.14.12.0=5.1+6.0=9.05.1=8.6一7.7-1.9+2.51.7+8.4=1.8一1.2=4.4+8.2=3.1+5.1=8.81.80.5+4.0=8.5一5.9=7.8一3.6-1.6+7.4-6.7-3.43.2+3.4=5.8-3.9=6.7+7.6=2.3+6.5=8.4一1.78.5一1.7二6.5+8.4=6.2一4.2=8.5-2.
2、3=0.5+1.50.8+0.8-5.5+7.4=4.7+8.1-8.7-4.0=3.21.74.01.5=3.8+8.4-1.8+7.4=7.7-7.4-7.6-1.12.1+3.3=2.2+4.7=4.72.9=2.7+5.3=6.5一0.67.55.1=3.2+5.9=0.5+5.5=5.8一5.2-2.4-2.21.0+3.8=4.0一1.6=3.7+8.5=5.3一1.5=8.77.64.8+7.5=1.1+6.3=3.9+8.7-5.0一1.7=0.0+5.54.2-1.5=2.2+7.0=3.2+5.1=2.5-2.2=2.7+4.11.7+6.9二5.5+6.0=6.6一1.3
3、=5.7-1.4=3.70.95.8+7.2-0.6+1.3=3.6-0.7-6.2-3.4=7.1+7.46.00.8=6.7+7.6-1.2+3.9=2.2-2.0=1.2+2.18.70.6=4.7+6.4=8.96.3=7.4+7.8=3.1+6.37.04.0=4.2一2.0=8.62.1=2.9+3.6-4.6-0.00.5+8.5=7.0一4.9=0.5+5.9=3.4一0.8=8.03.78.1一0.5=5.1+5.3=0.5+5.6-2.6+5.3-8.7-6.41.9+3.7=6.2-6.0=5.03.5=2.3+7.8=1.1+6.75.5一1.7=2.9一1.0=6.2
4、一0.9=7.1+8.5=8.5一6.85.9一3.1=6.9一6.0二2.9+6.6=3.7+7.2=4.0+5.75.7一0.9=2.7+4.1二4.5+5.24.7+7.1=1.3+1.92.4+8.76.6一3.6=0.5+4.6=4.0+8.0ZZ4.9+7.1=2.8+5.9=0.8+1.0=3.1-1.0=3.3+7.8=8.8-1.2=6.63.3-2.0-0.4=6.63.2=2.0+3.6-4.6+6.4=9.00.2二6.8-0.6=7.6-6.9=8.9-6.9=5.92.4=4.9+7.8=2.7-2.3二9.0-6.8=0.5+6.1=6.8-5.9=1.1+6.7
5、=1.6+8.3=8.0-0.8=1.2+7.2-0.5+6.3=8.9一7.2=6.0-1.7=6.1+8.9=1.6-1.5=0.7+6.1=5.0-1.5=3.0-1.4=6.0+7.6=6.2+7.6-4.72.3=1.2+9.0=3.3-3.2-2.3+6.9=5.4+8.8=4.9-4.8=8.43.9=2.7+8.7=6.5-5.9=4.6+6.8=1.1+2.6=8.52.9-6.2-1.8=7.65.5=2.4-0.2-8.8-4.0=5.02.9二1.7+3.9=3.9-3.1=8.2-2.6=1.3+7.8=1.2+1.4=4.8+7.4二1.9-1.5=2.1-1.4=
6、1.1-0.3=3.3-2.7=2.2+5.7=3.0+4.3=2.0+8.7-1.4+1.8=5.9一5.0=2.4+6.7=7.3-6.4=8.2-0.9=1.7+2.3=4.8-3.2=6.8-0.0=8.12.5=0.8+1.0-4.13.0=4.0+5.8=1.9+3.3-8.7-7.8=3.9+5.3=8.5-4.6=1.6+1.7=0.3+8.8=7.2-3.0=3.8一1.4=0.6+7.2=3.4+6.4-1.6+5.1=6.8+8.9=2.9+3.3-3.1+3.3=7.5+8.5二8.5-1.5=6.1-3.3=2.3+7.5=3.01.8=7.7一4.1=6.0-2.6
7、二8.9-2.0=4.6+7.5=9.0-6.6=1.8+3.9=7.0-5.2=6.2+8.5=0.4+3.8-2.7一1.2=5.1一1.0=1.8+4.5=0.8+8.9=3.6+7.5=2.10.3=2.7-1.5=8.9-6.5=4.4+8.8=2.8+7.6-4.01.6=5.95.2=8.4-7.0-0.6+5.5=3.7-2.0=3.0+4.4=6.03.5=6.4-5.3=4.7-1.0=5.3一4.9=0.7+3.1=8.5-8.0=4.4一4.0=0.2+8.9=4.5+7.3=2.8-2.7=1.2+6.8-0.2+1.3=3.61.7=7.8+8.0二4.2+8.7-
8、5.6+7.72.7+6.9=8.0一6.5=0.1+3.6ZZ1.8+3.4=0.6+4.8=7.5一1.5=1.1+4.7=5.7-3.3=7.4-3.1=5.75.4-1.6+4.4=3.2+5.0=5.6+5.9-0.8+5.8=1.4+7.3二1.3+5.9=0.3+7.5=4.3-1.8=6.24.6=1.4+4.5=7.8-5.4=2.0+4.1=5.0-4.6=5.9+8.2=8.4-6.2=8.2-1.3二6.2+7.4=2.6+7.5-8.3一1.9=7.5+8.8=2.9+8.0=0.5+8.9=4.2+5.7=1.8+6.2=2.4-0.4=8.9-8.0-6.7+8.
9、0=3.8-3.4-0.6+3.0=2.70.6=6.3-4.6=4.7+6.1=7.7-2.5=4.3+5.9=3.8+5.3=4.6+7.4=6.8-6.7=6.5+7.3=3.1一2.0=0.3+5.3-6.7+7.1=8.95.2=6.5+7.8-4.1-0.1=1.1+1.9二6.4-2.2=8.0-7.9=7.6-7.3=0.1+2.3=1.2一1.2=6.2-2.5=7.7-5.3=3.4-0.8=2.0+7.8=6.7+7.1=6.3-4.3二4.2+5.0=2.4+9.0-3.1一1.3=6.3一1.4=8.0-1.0=8.9-2.5=4.7-3.6=1.7+5.6=5.6-
10、0.7=7.6-6.9-4.8+9.0=4.2+6.7-0.9+5.5=2.6+6.0=2.8+7.3=0.6-0.4=1.5+7.6=6.7-4.6=6.51.6=1.7+5.4=5.9-2.9=3.3一3.3=7.8一2.1=3.63.5-8.8-5.0=0.7+3.6=4.7-0.1-2.1-1.2=3.2+7.0二6.9-6.5=2.5+8.4=6.6+7.8=7.15.3=4.0一1.3=2.1+3.0=8.3-0.4=2.0+3.9=5.1-4.3=5.8-1.4=6.1-0.6二0.3-0.0=3.4+4.1-2.0+2.2=1.3+3.9=1.3-0.1=4.6-0.4=2.4
11、+2.6=5.15.0=3.0+7.8=5.1-2.9-6.00.0=5.0+8.3-8.23.4=3.92.2=8.7-8.7=8.7-4.5=2.5+4.5=2.2+8.4=7.31.7=1.6+6.3=6.3-1.9=6.1一4.1=2.0+7.5=7.8-0.3=1.2+4.0=5.9+6.0=2.7+7.3=2.1+7.5=7.20.9-5.8+8.4-0.0+4.5=8.68.0二9.06.0-0.6+6.2二6.3一5.5=1.6+6.5=0.8+3.2ZZ6.03.7=2.1+6.9=6.7一1.8=0.2+6.1=2.8+5.5=7.2一6.2=7.5+8.4-0.9+6.3
12、=6.8+8.7=7.6+8.0-3.6+4.4=2.6+6.8二0.4+3.7=0.9+5.8二6.4一5.9=3.9+7.0=0.8+6.4=0.6+7.6二0.6一0.2=4.0一2.7=0.7+8.4=8.3-2.5=6.4-4.2=3.0+6.2=7.5+8.6-0.7+2.97.3一1.5=6.0-2.5=2.1一1.3=8.8-4.6=4.9+7.4=3.9+8.9=7.97.0=8.8一3.0=7.3+7.8-5.1+7.9=5.85.5=6.2-1.6-7.8+8.0=1.3+6.1=2.8-1.7二8.10.2=3.8+5.3=3.81.9=8.7一5.0=6.4一0.22
13、.70.5-2.9一1.0=7.67.5=4.4一4.0-2.9+8.7=7.75.9二6.4-2.0=3.5+5.7二2.6+4.2=3.51.5=2.1+7.5=2.2+2.3二6.9一0.7=3.6+5.3=6.1-1.0=2.3+2.9=0.4+8.3=2.0+2.5=5.3+6.1-3.8+6.75.9一1.0=4.3+6.4=5.9+8.5=2.9+6.8=6.91.5=5.8-0.8=2.61.3=2.3+5.9=3.1+8.7-3.30.6=9.05.5=4.1+4.7-1.6+6.6=0.2+6.5=7.8-3.1二0.9+3.9=4.23.1=4.41.5=8.9一1.4=
14、1.0+7.68.25.7-5.7+5.8=6.41.2=3.1+6.5-2.6+5.3=6.46.0二5.6-3.7=6.24.0二2.6+8.1=3.93.3=8.3一5.0=3.8+8.3二1.8一0.8=4.8+7.4=7.2+7.5=3.4+3.6=8.5-4.5=7.3-5.0=6.6+8.3=5.7一3.92.9+4.1=4.8+8.9=3.2+4.0=4.3-3.9=0.2+7.5=7.9+8.0=3.51.0=4.3一1.1-2.7+5.1-0.6+7.2=6.24.3=0.9+2.0-0.5+2.6=4.5-4.4=4.5+4.8二1.4+7.7=4.4+7.0=6.31.
15、6=7.6一4.2=1.4+6.61.0+5.2=2.0+3.5二0.2+4.3=2.0+4.3二1.8+7.2=2.7一0.0-4.3一3.6=2.9一0.2=8.71.4二7.22.7二7.9一7.30.5+5.8=0.7+4.0=5.5+6.9ZZ3.5+3.5=8.7-8.6=6.2一2.3=1.1+9.0=3.5+5.2=3.7-2.2=2.9+3.1-2.1-0.3=8.76.3=2.3-0.4-9.0-1.9=O.1+3.8二5.3-1.9=7.8-4.9=3.9+6.6=7.91.8=2.2+4.5=1.6+6.3二3.6+8.9-6.2-0.4=8.4-2.6=7.1+9.0
16、=2.4+6.8=4.4+8.6=0.6+3.3-5.9一0.3=3.0+7.0=4.0-1.3=7.4-1.1=5.9+7.4=2.81.3=5.5-1.8=3.7-3.1=2.90.8-8.5-2.4-4.8+8.2=4.0+8.2=3.6+6.2-2.2+8.8=2.1+7.6=8.9-1.1=8.05.6=5.1+7.9=4.5-0.4=7.8一5.3=6.7+7.2=5.31.3-1.2+1.4=5.13.0=3.0+4.4-8.5-2.6=3.2+3.9二5.4-4.1=4.8+5.9=2.6+7.8=4.50.4=7.5一5.0=3.1+7.3二5.6+8.3-5.9+5.9=8
17、.4-0.9=7.4-5.6=5.3-4.2=5.3+6.9=7.4-2.6=3.7+5.1=0.6+5.9=2.6+7.4=2.6+4.9=8.3-4.2=6.91.7=7.9+8.0=7.9-6.2=7.25.2-4.0-3.4-0.3+4.5=4.9+5.6=8.0-5.0-8.1-6.0=8.5-1.5=5.9-2.5=0.6+5.4=2.4+5.0=4.7-2.0=5.1+5.2=0.8+5.3=8.37.4-1.3+2.5=5.41.1=0.9+6.2-0.6+3.7=4.0+6.9二3.8-1.4=6.5-1.3=8.3-7.5=7.92.5=8.2一2.3=0.8+3.0二3.
18、5+4.4-6.4-1.0=2.1+3.3=8.2-5.4=3.1+5.8=5.5+8.4=5.7-3.6-1.7+4.1=5.9+7.9=2.6+4.7=6.4-2.8=4.3+4.7=6.9+7.8=3.3-2.6=6.4+9.0=8.50.1-5.6+6.1-8.93.6=3.3+5.3=4.9-2.0-7.0-5.5=6.5+9.0=1.9-0.1=6.6+8.6=3.6-1.1=7.3-3.9=6.1一3.8=4.1一2.6=2.9+4.9=8.1一6.2=5.9-4.1=6.6+8.9=2.8+5.3=2.3+3.7-0.8+8.5=0.8+6.0=5.84.3二4.01.7-5.
19、7一4.38.9一8.4=2.3一1.9=7.02.1ZZ4.61.6=4.6+8.4=2.7+3.3=5.8-3.8=3.0+5.0=0.7+2.5=3.5+8.9-8.6-5.2=6.7+8.0=1.9-1.8-7.9-4.6=6.0-4.2二1.0-0.6=5.3+8.6=7.7-0.8=4.5+6.1=0.6+2.9=2.2+8.4二2.5+5.4=1.4+4.9=8.8-1.6=2.6+4.7=4.7+8.8=3.4-1.5=4.6+7.5-2.1一0.2=6.0-3.9=4.6+6.9=2.9-2.6=3.9+6.2=0.5+1.8=0.3+8.4=7.8-5.0=7.63.6=7
20、.2-4.4-2.32.0=3.3+3.5=6.7-6.0-8.0-2.8=0.4+8.6=6.4-1.7=5.74.7=1.6+3.5=8.0-3.1=7.0+7.1=6.7一6.4=4.90.9-0.8+7.2=0.8+3.6=4.3+5.6-1.6+2.1=5.4+8.9二3.8+8.0=7.1-2.6=2.7+3.2=6.76.0=0.0+8.8=3.9-2.7二3.3-0.5=2.6+6.9=0.1+0.2=7.8-0.4=2.8-2.3=3.9+7.2=7.0-1.1-5.8一4.8=4.2-0.3=0.8+6.1=5.1-1.9=2.5-0.0=3.0+6.2=8.5-6.3=5
21、.8-3.7=7.06.8=3.0-0.1-3.0+4.3=7.9-6.7=0.7+5.0-3.7-3.5=6.2+7.8=5.5+7.3=4.3+8.7=6.6-1.7=4.8-3.4=6.4一4.3=8.5一3.2=3.20.9-2.7-0.0=3.6+4.7=8.1-5.1-8.8-7.9=5.3-4.8二8.4-7.3=8.2+8.5=2.6+8.2=3.82.1=8.4-5.4=2.5+2.6二2.7-1.4=4.9+6.5=1.9-0.9=5.4-0.1=0.7+7.9=5.8-5.5=2.9+6.2-5.1+6.8=5.3-2.8=3.9+4.5=4.8-2.6=1.2+6.4=
22、6.35.7=7.7-3.9=7.6-5.1=7.67.5=5.0-4.8-3.0+6.1=6.4-4.4=7.5+8.2-7.4-4.5=1.2+2.8=2.6+4.8=8.15.9=0.4+4.4=0.6+5.5=6.7一1.4=1.0+2.6=3.8-1.0=6.8+8.7=8.6-2.7=2.9+3.8=3.0-2.1=0.00.0-0.2+4.3=2.51.5=6.11.3二4.1+7.8-5.0一2.32.9一2.7=2.8+3.0=6.74.0ZZ5.72.5=0.2+5.5=0.0+7.2=2.2+5.9=3.8+7.0=4.8-2.6=7.0+8.5-6.0+7.1=6.80
23、.5=1.5+2.0-4.0+6.2=8.01.6二3.0-2.1=6.6-4.5=2.5+8.2=7.87.6=7.2一5.3=1.1+5.6=6.8-1.4-6.3+8.1=4.6-2.0=4.8-4.6=3.1+3.7=7.0-5.0=8.5-6.9-7.6一0.2=2.1+4.0=1.8+2.4=3.9-0.0=2.3-2.1=3.01.4=4.1-2.6=5.0+6.5=5.2+6.8-2.8+5.0-6.53.9=5.22.1=3.6+8.6-8.9-2.3=8.6-0.3=5.9-1.4=4.60.0=5.6-3.4=2.2+5.3=0.9+8.1=5.8一5.2=1.8+7.5
24、-0.2+6.2=0.0+5.1=6.7+7.3-4.5+7.4=1.2+8.6二5.5-3.6=6.7-1.3=0.1+3.6=5.6+6.6=8.7一8.1=9.0-7.1=3.6-0.5-7.5-4.3=7.1-6.2=1.5+2.3=6.9-4.0=0.6+1.5=6.7-6.3-7.2+8.7=7.1+8.3=0.3+4.5=2.1+7.3=8.9-6.1=1.5+6.3=3.3+4.5=7.8-1.6=5.83.5-2.9-2.3-5.54.1=7.6+8.6=8.7-0.0-7.2+7.4=7.6-1.4=1.8-1.7=7.60.8=4.9-1.0=6.5-2.1=1.0+7.2=7.8一4.7=8.27.4-7.1-0.2=4.33.0=5.6-5.0-7.8-3.3=2.6+7.3二2.4+4.3=0.2+6.4=4.4-2.9=8.45.5=7.9一5.1=8.6-3.0=7.9-5.3-4.4+7.0=4.7-1.1=8.5-4.4=7.1-6.6=1.1+8.8=2.6+7.0-6.6一2.0=0.6+7.1=0.3+9.0=0.4+7.5=1.0+3.0=2.7+5.2=8.1-5.9=4.2-1.9=8.85.6-5.
