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1、位小数加减混合运算单元测验例题大全附答案姓名：_班级：_日期：用时：_分钟得分：3.91.3-7.5-1.2=1.8一0.5=5.8-0.5-3.0+3.27.04.1=8.54.8=5.9+6.1=8.7一0.3=7.3一4.80.3+2.1=0.0+3.0=5.80.1=5.3一4.4-8.9-4.45.8+7.9=1.2+4.0=1.2+8.7=2.5+4.3=6.60.48.8一7.4=6.2一3.6=8.1+8.3-2.0+7.6-8.8-4.06.2-2.7=4.7-2.5=1.3+2.1=4.2-0.8=6.1+6.92.8+3.2二6.60.4=2.7+4.9=8.0-7.4=
2、1.91.33.7+8.5-5.53.5=2.1+2.1-6.3+8.5=5.1+7.88.97.5=5.5+5.7-1.6+4.2=5.0+5.5-6.9-1.67.64.5=8.20.1=5.01.8=0.3+0.4=2.5+6.44.60.3=5.9+8.5=4.51.1=6.7一3.6-2.3+3.26.82.0=2.7一1.6=2.2+4.5=7.4一4.5=8.2+8.92.0+5.3=8.0一3.5=6.4一5.8-8.1一5.5=8.6-6.14.3-2.6=2.7+8.4=2.42.2=2.9+8.4=1.5+4.36.6一4.0二1.0+3.7=3.7一2.8=6.1-2.
3、6=7.33.21.2+4.5-5.94.0=5.5+6.6-3.7+8.7=0.6+5.84.71.0=0.4-0.1-6.10.8=4.7-3.4-4.8+6.28.81.6=7.24.4=7.87.4=2.6+4.7=6.5+6.70.3+0.9=0.7+4.4=1.7+5.6=8.5一4.1-1.6-0.85.82.7=7.2一1.9=5.4-4.7=1.4+4.4=3.1+3.95.4+7.0=8.4一0.2=3.7+5.4-2.5一0.6=7.1-2.67.5+8.2=2.2+6.9=1.2+7.5=7.7+8.7=3.2一3.13.6一1.1=2.1一2.0=8.5一0.7=1.
4、0+7.6=8.8一6.92.0一0.2=2.1一1.4二3.9+5.6=7.8-2.0=4.7一2.95.2一3.4=6.6一3.1二2.7+7.5=5.1一3.3=3.9一1.07.8+8.62.2+3.2=4.7一0.8=4.42.1ZZ5.71.8=7.4-2.6=6.5+7.6=6.8+8.5=2.2+6.8=1.9-0.8=1.4+6.2-7.5-1.9=8.1+8.8=4.2-3.8-5.3-1.4=0.4+1.5二0.4+5.0=7.8-6.8=7.2-0.2=4.2+5.3=1.8+4.7=0.4+2.6=6.3-4.3=9.0-4.4=5.2-1.0=0.3+7.9=8.4
5、-1.2=1.3+4.1=1.6+5.2-6.3+8.4=4.7一1.1=7.0+7.2=8.1-2.7=5.1-3.0=8.97.8=8.3-7.5=6.0-3.6=5.13.6=6.6-6.1-1.6+8.2=2.5+6.3=1.5+2.9-0.4+3.0=0.1+8.8=0.8+2.0=0.7+6.2=8.9-7.7=8.4-0.3=6.4一2.9=5.7+6.9=3.31.5-1.5+2.5=8.46.0=5.7+7.4-0.2+0.4=1.2+6.3二5.8+8.0=3.2-0.7=0.7+0.9=9.02.7=2.7+7.7=3.0-2.5=3.0+4.5=7.3-2.1=0.2+
6、0.4=3.7-2.5=7.1-6.7=8.4-3.6=4.1-2.9=2.5一2.4=1.5+4.6=8.6-7.1=8.9-8.5=2.7+8.7=4.6+8.6=3.2-1.4=9.0-3.6=8.66.8=1.5-0.1-4.91.6=4.0+7.5=0.1+6.4-3.3+5.8=8.7-1.9=4.3+7.2=6.6+7.6=4.5-3.9=3.1+8.5=7.4+8.2=4.5一0.7=7.2+7.6-8.2-7.5=4.73.1=5.6-4.7-8.3-8.2=4.7+5.1二6.5-1.0=3.9+7.8=4.4+5.7=0.5+8.9=8.1一2.3=8.2-5.4=1.1
7、+4.3=6.0+7.8=2.5+6.9=6.5-6.3=6.4-2.1=0.1+4.9=3.3+6.2-5.7+6.5=2.2+3.6=8.1-3.1=3.2+8.9=1.7+6.3=1.9+5.9=1.6+8.1=4.2+5.5=7.96.3=8.5-6.6-3.6+5.0=7.70.7=0.4+4.9-6.6-1.2=2.2+2.7=3.3+9.0=3.9+8.3=1.9+4.6=6.1-0.7=6.1一5.8=0.9+8.0=2.4+8.0=0.3+8.1=0.3-0.0=6.8+8.0=8.8-5.2=6.84.2-3.0+5.1二8.0+9.0=4.9+8.6二1.5+8.8-7.
8、4一1.07.9一7.4=6.4+6.4=3.1+5.1ZZ8.96.8=6.6-0.3=7.7一1.3=5.0+7.9=0.7+8.3=6.2+8.8=2.5+6.8-9.0-6.7=8.04.2=6.8+8.2-8.2-0.3=6.43.3二1.3+8.0=8.6-5.5=3.9+4.4=7.77.6=7.1一2.4=3.5-0.0二1.2+5.2=1.3-0.6=7.7-4.3=8.8-6.4=1.6-1.3=7.6-1.2=5.2+6.6-1.0+1.4=5.3+8.1=8.7-4.2=5.7-0.6=7.1-6.2=3.7+8.8=2.5+3.6=5.9-5.3=7.9+8.6-1.
9、6+6.1-0.60.1=7.62.1=1.0-0.8-1.3+3.8=7.7-2.7=5.5-0.8=4.3+5.2=8.9-7.8=7.4-5.6=4.3+6.4=4.8一3.9=5.85.3-0.9+5.1=6.51.3=2.3+7.7-2.9+4.3=1.8+8.5二6.2-3.6=8.7-5.7=4.0-2.2=0.6+2.5=7.8一4.9=6.2+6.8二1.7+3.0=0.7+5.0=0.8+7.5=5.3-3.3=4.4+4.4=0.0+8.0=5.1-4.4=0.7+7.7=7.1一6.6=4.4+4.8=3.6+6.8=3.9+8.4=5.34.7=2.7+3.7=4.2
10、+8.2=5.3+6.8=5.7+7.2-4.9+6.2=7.16.1=6.7-0.8-3.4-0.2=7.8-2.6=2.4+3.0=3.2+6.1=7.7-4.3=7.1+7.7=3.1一2.6=7.9+8.9=O.1+2.1-8.0-5.4=7.9+8.7=1.5-0.1-3.2+8.2=6.45.8二7.8-3.9=1.9-1.6=3.3+3.9=5.62.0=7.4+7.9=3.6+4.3二1.6+2.7=0.9+1.7=6.8-0.8=6.8-4.3=3.5-1.5=7.7-0.0=8.8-2.3=2.0一2.0=3.4一0.7=0.1+5.9=5.7-4.3=7.5-0.5=2.
11、2+3.0=3.6+6.9=0.1+0.9=4.80.5-3.8-3.8-4.3+5.3=4.1+7.4=2.3+4.8-0.7-0.1=4.7+7.6=4.1-1.7=3.6+7.9=6.5-0.5=0.5+1.5=7.8+8.8=0.3+4.7=1.3+7.5=7.2+8.3=8.7-1.6=1.3+8.5=4.2+4.4=2.3O.1-6.01.4=7.75.9=3.21.9二2.2+6.6-7.0一0.8二6.2+8.7=2.9一0.2=6.3+8.5ZZ6.84.3=4.7-3.0=0.6+2.0=8.5一0.0=1.9-1.5=6.2+7.6=5.5+7.7-7.3一5.8=2.5
12、+5.5=8.6一0.4-4.9-4.7=0.9+7.8二1.1+2.9=5.3+8.7二0.5+1.6=6.7+8.5=1.8+1.9=0.4+1.3二6.6+8.5=3.3+5.9=7.7-3.4=2.7-0.8=2.0+5.3=6.9+8.9=5.0-2.0-4.8+7.85.2+7.0=2.8+5.7=2.6-2.5=3.1+4.6=6.8+7.6=8.5-6.7=6.72.6=4.5+5.8=5.3+5.6-1.2+5.1=6.94.1=2.7+5.5-5.6一2.9=5.4+8.1=1.8+4.7二6.4+8.8=1.1+7.7=7.92.4=7.3一6.2=8.9一0.24.32
13、.9-6.4一4.1=6.94.5=4.8+8.4-6.5-0.9=3.6+6.5二4.6-0.5=7.8-4.3二6.7一2.7=8.73.2=2.1一1.8=1.2-0.4二3.1+3.8=5.3+6.5=4.1+8.3=3.1+7.7=0.1+0.8=3.4一0.6=0.8+2.9=3.1+4.45.3一0.5=4.4+6.6=8.9-5.8=5.4+8.8=8.63.5=0.7+7.7=6.9+9.0=0.4+3.4=5.3+7.6-0.1+3.5=0.5+1.0=6.9-2.1-8.0一5.1=8.0+8.4=1.2+6.7二0.5+1.9=8.47.2=1.9+9.0=8.8一3.
14、0=4.8一0.1=7.92.8-3.2+8.7=1.8+7.3=1.1+2.7-3.4+8.1=3.40.6二7.5-6.9=4.6-0.8二8.6一7.3=5.11.1=7.3一4.6=0.2+1.7二7.6-4.5=1.5+3.0=0.5+8.5=1.6+5.9=7.2-5.3=8.1一3.4=0.4+8.6-5.8一5.08.4一5.7=6.2+7.4=0.9+2.6=8.9-8.0=4.6+7.3=0.5+3.1=1.6+2.9=6.81.9=0.1+0.6-7.0+8.4=2.71.1=3.2+7.1-5.3+7.7=2.1-0.8=4.7-1.1二6.54.3=0.3+7.2=6
15、.14.2=6.4+6.4=1.3一0.17.9一7.1=5.6+7.0二2.6+6.8=3.4-0.7二8.6-5.6=0.7+4.3-7.5+8.4=7.8一4.7=5.1+8.5二5.31.0二8.7一6.20.1+3.0=8.9一4.6=0.8+3.0ZZ5.34.4=6.1+6.6=3.4一0.9=0.5+6.2=1.5+3.9=2.1+7.9=0.5+7.3-6.7-1.4=1.0+9.0=5.9-5.4-8.3-7.4=7.26.5二8.9-5.1=1.2+8.1=6.3-2.8=1.3+7.9=6.4+7.0=7.5-0.5=7.5-3.6=3.7-3.6=2.6-0.3=8.
16、0-4.9=0.1+5.2=4.7-4.2=6.8-1.4-8.8一0.5=8.7一2.0=6.0-3.6=3.5+6.1=0.9+7.8=6.0+8.5=5.7-2.2=3.1+8.7=8.46.1=6.6-6.0-7.76.1=1.6+1.9=1.4+4.0-4.5-1.7=5.4-1.0=1.7-1.2=5.12.9=5.1+6.2=4.5+5.6=0.7一0.7=5.8一2.8=7.0+8.9-8.3-4.6=6.8+6.8=6.8-2.1-4.7-0.7=4.50.4二0.9+2.8=1.5+4.8=0.9+6.3=8.33.6=2.4一0.4=5.0-4.6=4.6+7.3=3.1
17、+6.0=6.4-4.3=2.9-2.8=4.0+8.5=3.5+8.0=4.2-0.9-7.2一1.3=0.2+1.1=7.6-1.6=3.3+4.6=4.2+6.0=4.62.6=8.7-3.6=3.7+5.4=2.0+7.3=8.0-3.4-6.1+6.9=4.3+7.6=0.9+4.4-2.9+4.7=0.7-0.0=1.9+2.5=1.5+7.7=4.8+9.0=8.4-1.3=8.8一2.5=4.4一0.4=7.55.2-4.7+5.4=7.00.7=4.1-0.4-7.4-3.3=8.96.7二4.9-4.7=1.6+1.8=4.9+8.9=2.5+8.9=6.5一4.5=1.6
18、+4.4=6.3+7.9=1.8-0.6=8.2-0.0=8.3+8.6=2.1+8.3=1.4+1.7=4.7+7.5-0.1+7.7=1.2+7.3=2.2-1.8=5.4+7.9=6.5-6.1=7.47.2=4.3-3.8=5.1-3.9=3.30.2=2.4+6.9-2.20.4=7.85.0=1.1+6.4-5.0+7.9=0.2+2.6=4.7-3.3=7.2+7.4=6.1+6.6=5.6+6.4=2.2一0.4=3.9一0.7=3.1+3.5=1.6+1.8=7.2-4.4=3.4+4.6=2.9-0.6=2.2+7.1-2.0+6.2二5.90.9=3.20.7二7.64.
19、6-0.5一0.43.6+4.4=5.4一0.3=2.6+7.4ZZ5.44.1=2.6-2.3=9.0一3.6=2.1+4.8=0.1+6.8=3.7+6.5=4.4+4.5-8.9-6.8=3.2+9.0=6.6-0.5-5.0-1.2=2.1-1.2二3.0-1.8=4.5+4.6=3.4-3.4=8.27.8=1.1+1.2=0.0+0.2二3.5+5.5=7.0+8.6=1.5+2.9=7.8-3.4=5.4-4.6=7.6-6.9=8.6-6.6-5.9一5.1=2.8+6.9=8.6-4.5=5.4-4.4=7.9-6.0=8.98.2=7.2-2.7=5.2+6.8=8.80.
20、5-7.5-0.6-7.46.8=7.7-7.1=0.4+1.8-8.4-1.7=7.7-6.4=1.6+7.5=8.11.3=7.7-1.8=4.4+6.0=8.9一8.4=8.5一8.4=5.32.1-3.6+4.0=0.8+7.9=3.6-0.9-2.1+7.6=5.4+6.4二1.7+7.9=7.5-4.5=4.8-2.7=8.0+8.2=3.0+7.0=3.1-1.5二8.0-4.0=5.7+6.9=2.8+6.2=3.3-0.9=4.6-3.0=0.3+0.9=2.0+2.4=3.6+7.0=8.5-3.9=6.1-0.6=3.3-0.3=7.1-3.1=1.6+4.9=4.5-2
21、.3=7.9+8.0=6.71.7=1.2+5.4-5.8+8.2=7.1-2.5=2.5-0.1-0.5+8.2=6.7-1.2=6.6+7.8=5.64.3=6.7-4.8=1.0+5.5=5.8一1.6=5.7+8.9=6.00.7-2.7+3.6=7.97.3=7.9-6.2-8.1-4.8=0.2-0.1二8.0-3.5=3.5+8.7=2.1+8.6=4.4+8.6=6.9-5.2=3.6+6.6二4.0-2.8=8.8-2.4=7.2-4.4=8.1-7.8=3.0+6.2=7.8-7.6=8.1-5.3=1.1+4.2=5.4-2.5=5.0+6.6=6.7-4.0=3.2+3
22、.8=3.11.9=5.9+6.2=4.5+6.9=5.20.6=6.1-4.7-5.51.0=5.4-5.3=6.6-2.6-4.7-1.3=5.5-5.1=8.2-4.6=4.5+8.9=1.3+2.6=1.2+2.4=5.2+8.9=8.3一4.1=2.7+3.0=3.4一2.6=7.5-5.4=8.6-7.8=6.7-3.2=3.1+5.1-0.7+7.9=4.71.1=4.13.7二3.5+7.6-2.7+8.52.9+3.8=2.6+6.3=3.1+7.7ZZ3.6+7.8=4.8-2.6=0.7一0.6=5.2-1.6=5.2+8.7=3.2+6.9=1.6+9.0-1.0+3.
23、0=0.3+8.1=6.6-0.2-9.0-1.1=1.1+7.3二0.7+3.2=7.86.8=6.7+7.1=7.7+8.7=7.7一2.2=1.9+6.1二5.9-5.0=1.1+6.1=1.9+3.4=1.8-1.1=0.0+7.2=4.2+4.6=8.4-1.4-2.8+2.9=7.1一3.2=5.9-0.6=7.7-3.4=2.2-2.0=0.0+0.9=5.9-0.5=8.5-3.0=6.5-3.2=3.4+6.6-8.58.0=4.72.8=3.6+8.0-8.01.5=3.4+7.2=7.0-2.2=8.23.9=2.6-2.5=3.7+8.1=5.8一4.4=0.9+6.8
24、=0.2+3.2-8.2-8.1=8.83.9=6.9-6.0-8.7-7.3=7.11.5二5.5-4.3=1.4+2.1=5.6-4.5=8.95.4=5.9一2.9=8.5-2.4二3.4-1.3=3.3+5.6=7.5+8.9=1.5-0.7=7.7+8.0=7.8-5.4=4.9+5.8-2.2+4.8=6.1一5.5=4.4-2.9=2.1+4.0=5.2-0.5=3.72.6=7.5+8.9=7.1-3.5=0.5+7.8=4.4+6.3-2.4+8.7=6.7+7.9=3.1-1.7-4.52.5=1.2-0.1=4.5+6.7=8.47.8=5.7-0.0=5.5+5.6=4.9+6.7=5.8一5.7=8.23.4-5.0+6.7=7.01.4=7.1-0.4-8.8-4.0=6.82.8二8.1-7.0=0.4+8.0=4.5-1.9=2.1+3.5=5.6一1.7=1.3+2.4二3.9-0.9=2.8-0.6=8.7-6.1=2.9-1.5=4.3+4.7=2.4+6.0=7.9-3.0-4.7一3.4=0.7+5.7=2.0+2.5=3.1-1.5=5.4-5.2=3.91.0=2.5-1.1=3.2+8.0=6.4-1.2=3.3+4.0-
