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1、位小数加减混合运算单元测试题姓名:_班级:_日期:_用时:_分钟得分:.8.05.0-8.9-3.2=6.1+8.5=2.8+8.1=4.6-1.58.55.7=2.40.5=7.70.2=7.3+8.3=6.5一5.82.60.9=1.3+5.9=5.0+7.2=4.3一1.6-3.1+4.23.10.9=6.3一3.6=7.0-6.2=2.0+6.3二6.73.20.3+4.4=4.8一1.8=0.1+6.6-5.5一1.1-3.1+8.04.0+8.5=8.1+8.6=7.5+8.2=1.2+8.4=7.5一6.82.8一0.2=1.0+1.8=5.9+7.0=0.1+1.4=5.1+7
2、.01.0+1.0=6.65.6=0.2+8.9-6.7-2.7=3.8+5.76.6+8.8=6.4-0.0-1.9+7.6=2.4-2.2=5.0+7.34.93.5=7.36.3=6.74.4=2.3+7.6=8.1一3.34.1+6.3=3.6一3.5=3.02.4=3.9+6.7-8.0-4.11.6+7.7=5.1一2.4=0.2+2.0=8.5一0.1=7.02.38.3一1.0=7.6+7.7=4.8+5.9-3.0一2.6-7.9+8.54.9+7.0=3.3-2.4=3.9+6.5=3.0+4.1-6.5一1.85.5+8.7=7.70.2=8.9一6.8=4.9-4.0=
3、4.1+7.01.4+3.4=0.60.3=7.5-1.5-5.0+5.7=2.9+9.00.6+8.8=7.1-3.4-4.1+8.9=4.2+4.6=4.5+6.46.45.6=2.7+3.5=2.6+5.8=8.7一1.1=1.3+6.07.6+9.0=5.1一4.6=1.3+4.1=3.4+6.6-5.5-0.50.7+1.7=8.7一7.1=5.9+6.0=7.4一2.9二5.91.26.1+8.3=4.4一4.1=2.7+5.4-1.9一1.5-3.6-1.88.1+8.8=5.8+7.9=1.9+8.6=6.6+7.8-7.5一3.20.5+7.4=0.4+1.0=4.8一1.7
4、=2.5一2.2=3.9+8.54.0一1.5=7.9一6.4二8.9一4.5=2.8+5.0=3.8+8.31.2+4.7二1.0+7.1二4.7+5.30.2+3.8=2.2+3.76.2一0.68.0一2.5=8.5一2.6=4.60.6ZZ6.75.8=6.2-4.6=1.6+3.9=2.4+6.2=1.2+8.8=5.9-2.9=6.5+6.9-6.1-2.6=5.1+6.3=4.1+5.3-0.5+5.2=0.7+5.4二1.9+2.9=3.6-0.6=8.8-3.5=3.5+4.8=8.7一4.7=4.9+8.1=6.5-1.9=6.8-4.8=6.3-1.1=1.8-1.3=3
5、.5+7.0=1.5+5.0=1.9+4.0-0.2+8.1=7.0+8.5=4.4+8.4=8.6-6.3=0.9+3.6=7.3+7.6=0.5+3.7=1.8+3.5=1.7+4.4=5.7-1.0-2.20.6=8.23.9=8.6-1.2-7.7-3.4=4.3+8.9=7.5-4.2=0.4+4.0=6.2-5.1=1.8+7.4=7.7+8.2=8.9一3.2=4.4+7.5-0.1+7.7=8.01.7=7.3-7.3-7.0-5.4=7.64.4二4.1+6.4=4.9-1.9=8.6-6.8=4.8+8.0=7.5+8.1=8.8-0.6=1.3+8.7=0.3+0.4=1
6、.4+8.5=4.7+5.3=3.3-0.1=5.2+7.9=5.4+7.9-0.6+5.3=8.2一0.1=8.6-3.5=3.7+5.8=8.9-1.3=8.71.7=6.1-3.5=7.2-4.4=1.2+5.3=4.9-4.7-2.1+8.8=6.5+6.6=0.6+2.3-1.6-0.1=0.4+5.6=4.3+4.4=6.8+7.9=2.7+7.5=4.5+4.6=3.7+6.8=6.6一1.2=5.7+7.5-7.1-4.8=0.4+4.0=8.2-7.6-0.2+5.4=8.93.8二4.6-3.6=7.0-1.9=5.8-1.2=2.3+4.9=1.9+4.5=3.6-3.4
7、=4.6-0.6=3.8-0.5=6.8+7.6=4.8+7.1=2.0+2.6=0.2+3.3=2.9-0.1-7.0一4.2=6.5+8.0=0.0+4.1=6.9-6.5=4.8-2.8=1.7+5.4=4.0-2.1=3.3+7.2=1.8+6.8=6.9-2.8-7.26.3=2.00.0=5.0-1.0-4.4-1.4=0.8+8.3=4.2-3.7=3.30.2=7.0+8.5=8.1-7.6=5.3一4.9=8.4一1.0=2.6+5.6=1.4+7.2=0.6+9.0=1.2+7.0=8.2-1.1=6.80.4-2.0+6.6二4.5+8.2=5.93.7二7.93.6-6
8、.4一5.61.3+5.8=6.8一5.2=0.9+8.6ZZ5.5+6.8=7.2-4.2=3.3+6.9=6.3-5.4=0.8+3.7=0.3+6.5=6.41.5-1.8+7.0=2.81.3=4.9-4.1-6.8-5.1=0.0+2.0二3.2+5.9=0.7+7.9=5.7+8.3=2.2+7.8=5.9+7.6=3.9+5.9=0.6+4.3=0.9+3.8=6.5-3.4=0.4+4.1=0.7+2.1=1.2-0.3=3.8-1.3-6.5一6.2=3.0+8.0=7.1-4.1=3.1+3.3=5.9+8.3=1.9+7.2=3.9-0.1=8.6-4.5=7.4+7.9
9、=2.4+9.0-7.33.5=0.6+7.4=2.8+4.6-8.9-3.5=6.1-5.9=0.6+7.7=3.4+5.9=5.4-0.2=7.9-6.3=8.0一7.1=4.4一1.3=4.22.4-8.4-2.4=8.61.2=3.6-2.4-0.8+4.9=4.9+6.6二2.3+8.7=7.2-2.7=3.3+6.2=3.82.3=7.9+8.6=7.3-3.0=5.6-1.4=3.7-2.3=3.2-1.6=7.8-5.3=8.9-6.8=8.7-4.1=8.4-6.9-4.9+7.7=8.8一8.6=3.3-1.2=1.0+5.2=1.4+2.4=4.21.1=1.5-0.3=
10、6.8+7.3=8.37.4=1.0+4.7-3.52.0=8.43.3=0.6+5.6-7.0+8.5=5.1+9.0=6.0-4.8=3.4+8.3=5.4-2.8=3.4-1.8=6.2+8.7=2.7+5.3=1.1+4.5-3.7+7.3=7.1+8.5=1.5+7.0-1.0+4.8=1.8+2.3二5.3-0.7=8.6-4.6=1.0+6.8=3.4+8.0=2.0+2.8=2.4-1.9=2.3+2.5=4.9+6.2=1.8-0.9=7.1-6.7=1.3+7.3=0.2+6.2=6.6-2.2=6.8+7.1=1.8+4.4=5.5-4.1=0.4+4.2=4.3+5.2
11、=0.1+1.4=7.1-2.8=4.9+7.5=7.24.1=7.0-1.7-5.84.5=0.4+4.2=3.4+4.1-0.3+7.0=6.2-5.5=5.8-4.3=7.45.0=8.7-1.9=8.4-7.5=2.6+5.8=1.0+8.3=3.4+4.2=7.8一0.5=3.9+8.0=5.2-4.2=1.3+6.7=6.10.1-3.0+4.1二7.4+8.9=0.80.1二0.7+8.3-1.4+4.05.2+6.5=8.7一5.2=1.1+6.5ZZ0.9+2.6=1.1+2.9=3.1一1.8=8.9+9.0=1.6+2.9=6.1-3.6=8.33.3-2.0+3.7=2
12、.1+2.4=0.2+7.5-3.9+8.6=2.61.4二7.9-1.7=1.1+6.5=1.2+5.9=4.2+5.9=3.2一1.9=0.0+3.6=3.1+6.5=6.8-5.7=7.6-1.3=7.3-1.0=5.1-0.7=4.7+7.9=6.1+7.6-5.2+7.0=3.4+5.3=4.5+6.1=8.8-8.0=6.2+7.4=6.82.6=3.7+3.9=2.3+3.8=4.1+8.0=7.4-2.5-5.85.0=2.1+2.5=3.5-1.7-4.1-0.4=7.1-2.7=2.2+8.3=4.3+5.0=0.8+3.1=5.0-1.0=8.5一6.1=3.3一1.1=
13、2.7+8.1-1.2+5.1=6.25.5=6.0+8.6-5.1-0.9=2.42.4二3.6-0.3=1.9-1.5=7.7-5.2=5.32.6=5.4一0.0=0.2+2.8=1.3+4.4=3.2+7.3=6.4-0.6=7.4-3.7=0.4+1.4=1.6-0.3=4.5+6.9-7.2一3.1=5.8+8.8=8.1-6.8=6.7-1.6=8.8-2.3=3.22.7=7.0-4.8=0.7+3.2=2.4+6.3=0.5+8.7-0.2+6.6=8.66.9=0.8+3.8-8.7-0.3=4.0+8.0=6.8+7.0=6.24.6=8.1-1.2=6.8-5.1=2.
14、3一1.3=6.8一4.8=6.0+6.7-3.3+7.9=7.04.6=2.2+3.8-1.2+4.4=1.8+7.6二8.3-4.2=1.9+6.8=3.0-1.5=6.3+8.4=8.8一7.5=2.2+3.8=7.2-1.8=2.7+3.1=6.8-5.8=7.1-2.3=6.1-2.8=7.2-6.1=2.5-2.2=2.9+4.6=4.3一0.2=3.5+8.1=8.7-2.5=7.4-1.4=1.1+5.9=8.6-0.1=1.1+3.1=5.24.7=6.5+7.7-6.50.0=2.3+4.9=3.6+4.4-5.8+8.6=8.8-7.1=0.6+7.0=0.4+4.2=8
15、.9-2.4=8.7-1.5=0.6+5.3=1.9一0.3=6.3-3.4=3.1+7.3=8.9-2.2=0.8+5.7=5.6+8.0=0.7+1.9-4.6+8.6二5.20.1=1.5+4.0二8.26.7-0.4+0.96.3一5.4=3.9+4.3=7.43.9ZZ0.5+3.8=4.1+5.2=0.3+6.9=4.4+7.3=6.3-1.4=7.1-5.5=2.3+3.7-5.9+8.2=6.85.1=3.2+8.5-2.4+4.3=6.82.1二5.9-0.4=8.0-0.7=7.7-1.8=4.20.7=1.3+4.0=8.8-7.9=1.3+5.6=3.0+7.7=5.5
16、-3.4=8.4-7.7=8.3-5.2=5.3-2.6=7.1-0.4-4.1一2.4=3.8一0.5=5.0+5.2=4.0+4.8=7.5-2.9=5.74.9=0.1+4.5=5.8-4.5=3.0+4.4=3.7+3.9-8.74.6=7.75.6=7.5-3.1-6.5-5.2=4.1+5.2=6.1+6.2=3.83.8=8.4-2.7=2.2+5.5=7.7一7.5=6.2+6.4=3.9+8.1-0.3+2.8=0.6+8.7=3.0-2.5-8.7-6.4=6.2+7.1二0.9+3.5=2.4+4.6=2.6-0.3=4.34.3=0.2+2.2=1.1+1.5=5.9+
17、8.0=8.9-7.7=7.5-0.3=4.5-2.3=8.6-5.5=0.8+8.0=3.7+5.6-5.7+7.9=0.9+3.3=1.1+3.9=2.8-1.1=7.7-1.5=7.52.4=4.7+6.7=1.5+4.0=7.51.2=8.7-2.9-7.50.6=1.4+8.4=5.0+5.3-5.2-0.9=5.4-2.4=6.5-5.0=1.20.7=1.7+3.7=3.2+4.0=7.3一3.2=8.8一8.6=4.61.0-7.2-5.9=3.9+9.0=8.9-7.5-5.0+8.9=6.65.9二8.5-8.1=2.5+9.0=4.9+6.4=8.16.6=7.7一4.5
18、=8.0-7.1=8.1-1.9=2.0+5.3=4.1+7.1=6.2-3.8=6.1+8.1=7.5+8.8=0.1+1.2-0.4+8.8=7.4一6.2=1.8+6.9=3.3+8.8=8.0-0.6=8.17.6=2.6+6.3=0.8+7.7=8.67.0=1.4+7.2-7.04.0=3.61.4=3.1+5.7-4.3-2.6=6.2+6.4=4.6+5.7=8.44.5=3.4-0.0=7.1-4.7=4.2+4.9=2.1+5.1=7.6-4.0=5.7+7.4=2.0+4.6=0.7+0.9=2.9+6.6=2.50.9-8.07.1二8.18.1=7.11.3二6.35
19、.0-4.7+7.1二2.8+8.2=7.2一2.8=1.4+2.7ZZ4.52.5=8.5-3.8=1.7+4.1=5.5一5.2=5.5+8.2=8.2一4.7=3.4+7.8-2.6一0.4=7.4+8.6=0.6+4.5-3.6-2.7=5.21.8二4.0+5.4=4.5-2.3二2.4一0.1=5.8+8.0=8.5一4.6=1.6+8.1=0.9+4.0=1.4+1.7=6.7-6.3=3.8+7.9=7.1+7.3=5.8一1.3=7.4-7.1-5.0+5.91.4一0.9=4.2-2.4=4.0+5.6=5.3+6.5=3.22.2=3.6+8.7=7.91.8=6.42.
20、2=5.6+8.5-1.4+7.6=1.0+2.0=5.8-4.3-5.6+7.3=3.6+3.7=6.3-3.0二7.85.6=5.6+6.7=5.82.4=2.0+6.6=7.0一5.38.73.2-6.8一1.0=8.47.1=1.0+8.7-6.6+7.6=8.42.4二7.1-4.7=5.6-4.5二2.2一0.7=6.81.6=6.4一1.8=4.6+5.3=2.1+7.5=5.7+7.9=5.8-3.9=5.2+8.3=4.1+8.1=3.2一2.9=6.5-2.4=4.4+7.62.4+8.8=8.5-0.9=4.4-2.5=2.0+6.0=6.82.5=2.6+3.6=8.6
21、1.0=7.87.3=0.8+3.3-7.51.6=7.76.9=7.3-4.8-2.7+4.9=7.0+7.6=8.0-0.4二3.42.3=7.0+8.4=7.0+8.7=3.0+7.0=3.5+5.46.04.0-4.7+7.7=2.0+4.5=2.6+6.3-8.8-3.0=3.5+6.6二6.8+9.0=3.9-2.9二4.0+7.8=4.92.1=2.8一0.9=5.9-0.1=9.0-7.3=2.5+5.8=6.6-1.7=0.1+0.2=0.7+7.9=7.2一2.2=8.0-3.9-8.5一0.65.4一3.4=3.5+4.5=5.4+8.0=5.6-0.3=6.70.1=8
22、.4-5.4=3.6+3.9=2.6+8.7=4.2+5.5-4.2+5.8=8.97.0=6.6-4.5-1.6+4.7=8.2-7.3=3.8+6.7二1.2+4.3=6.92.5=6.61.7=4.8+5.9=0.2+1.90.2+8.0=6.0一2.8=1.7+5.4=6.6-3.7二5.7-3.1=6.9一0.4-5.0一3.8二2.3+8.1=6.60.9二7.15.2二3.0一1.45.6一4.0=2.5+2.7=7.54.0ZZ6.8+7.2=3.8+6.3=2.1+8.2=5.6-3.1=5.4-0.9=0.4+2.2=0.5+7.8-4.4-1.4=7.56.0=1.3+6
23、.6-7.8-2.9=2.60.7二0.0+4.6=3.9-2.8=7.0-4.5=6.01.0=1.5+4.0=1.6+6.5二7.7-6.3-5.9+7.4=2.8-2.4=7.2-1.2=6.0-5.5=4.8-1.4=2.9-1.7-1.6+5.6=6.3一3.2=8.4-0.5=5.0+8.2=5.8-5.5=3.0+3.6=1.6-0.7=7.4-6.8=6.01.9-3.3-0.1-4.9+6.6=8.4+8.8=6.0-4.6-2.2-0.1=3.5+4.4=2.3+4.7=4.91.1=4.3-1.6=3.7+7.6=2.7一0.8=6.0一5.6=3.5+6.2-7.3-3
24、.9=4.6+4.7=8.4-5.9-2.7-1.7=5.2+8.3二5.7-4.0=1.8+3.3=3.7+5.6=4.6+8.1=4.0一2.0=0.8+7.8二3.8+7.6-2.1+7.1=2.1+3.0=7.4-4.4=6.4-3.3=8.3+8.4=0.4+4.2=4.6一1.3=6.8一6.6=1.2+4.4=2.7+2.9=1.4-0.3=5.84.7=8.5-8.1=7.4-7.2=1.2+4.1-0.4+5.5-7.26.0=6.85.6=1.9-0.5-4.2-3.1=8.5-3.1=0.9+7.4=1.20.6=5.4-3.3=2.0+7.5=2.1+5.6=6.9一0.4=0.2+7.0-8.7-6.6=3.61.2=7.0-4.9-6.5-4.6=7.86.3二1.1+8.2=7.0-3.0=1.1+3.3=2.3+3.8=3.5+4.0=5.3+5.6二5.2+5.7-4.0-3.8=7.1-4.4=6.2+7.0=1.3-0.0=5.1+6.5=0.4+6.6-0.9+8.5=7.6一4.1=6.3-2.4=8.3-5.4=2.1+2.2=3.4+7.6=4.5+7.1=4.1-2.8=0.5+4.3-0.4