一位小数加减混合运算单元检测练习题.docx

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1、位小数加减混合运算单元检测练习题姓名：_班级：_日期:_用时：_分钟得分：.8.80.1-6.7-3.5=2.7+8.0=2.3+4.4=7.2-3.45.84.4=4.0+5.8=0.0+1.0=8.8一4.2=2.4一0.60.0+4.6=8.3一8.1=6.34.7=1.1+2.6-7.1-7.13.7+6.8=2.6+5.6=7.6-6.7=5.8一1.6=8.74.17.2一3.4=5.7一5.1=4.2+7.6-4.7一3.6-4.7+6.01.4+4.3=7.7-0.1=1.4+6.1=8.6-0.7-0.4+1.00.3+1.9=7.05.8=0.4+8.9=6.1-0.4=5

2、.40.73.3-0.6=1.5+9.0=6.6+7.2-7.8-6.6-2.1+8.63.01.9=7.4-1.5-0.4+4.2=0.1+3.0=6.3+8.60.7+1.6=9.06.0=5.3+5.9=5.3一1.2=8.8一3.68.70.2=7.1一4.0=7.41.9=3.6一3.4-6.6-1.06.42.2=0.8+2.4=6.9+7.8=4.2一2.8二3.8+6.06.6一4.0=5.5+7.0=2.7一2.1-8.5一3.6-5.3+6.55.1-0.3=1.0+5.2=2.1+2.8=5.1+6.3-1.6+5.47.9一2.9=4.93.9=6.3一3.6=4.1+

3、6.6=2.2+4.85.0-1.4=0.1+2.8=4.7-0.9-2.1+7.1-6.63.10.8+4.5=6.6+7.5-7.13.4=0.0+2.9=6.0-0.34.7+8.3=1.81.3=1.9+6.9=5.8一1.6=4.5+5.06.1+8.3=2.3+7.5=3.1+5.4=8.5一2.8-8.9-1.57.45.7=0.4一0.1=0.9+8.5=2.1一1.4=5.00.38.8一5.4=8.2一6.4=3.2+7.8-1.3+7.1-8.9+9.03.3一3.2=1.8-0.4=8.24.6=6.9-0.9-2.8+5.17.5一2.8=1.8+5.5=8.4一5.

4、3=7.9一3.5=6.9一5.82.5一0.3=3.5一0.8二8.9一7.4=1.8-0.4=7.1一5.42.7+5.1二0.2+8.2二4.8一0.0=0.0+1.3-7.0一4.16.1+6.55.0一2.0=3.8+5.7=8.51.4=0.50.2=2.3+4.2=5.1一3.8=8.8-8.2=2.8+6.2=8.5-3.0=3.4+7.2-0.1+7.6=7.90.4=7.9-4.3-1.3+4.2=4.2+4.8二8.1-8.1=6.6-5.5=4.9+5.8二0.4+3.7=1.9+3.1=7.6-4.3二6.8+8.9-1.6-0.1=7.5-7.0=0.9+6.7=4

5、.9-4.1=1.9+5.2=0.1+7.3=3.5+7.4=1.3+8.0=8.5-5.7=1.4+7.6=1.6+7.4=8.74.4=6.9-2.9=3.5-0.5=8.30.9-6.3-4.0-1.51.0=4.41.4=4.6-2.4-4.6-0.4=0.9+3.3-0.2+3.8=6.71.5=5.0-1.3=8.4-0.1=2.9+8.1=1.1+3.4=2.7+6.5-8.3-6.3=4.7+5.8=5.6+6.1-8.1-5.1=3.0+6.3二4.2-1.5=1.6+8.0=4.1+7.1=6.13.4=8.2一4.1=6.0-1.7二1.6+7.3-2.4+5.0=0.4

6、+5.1=1.6-0.9=0.2+2.9=7.4+8.3=7.3-3.3=7.3+8.9=8.9一4.6=5.3+5.5=4.0+6.6=1.3+7.1=7.3+7.5=8.8-4.2=1.6-0.3=1.20.6-6.6-1.9-7.62.0=0.2+7.6=7.5-2.4-7.8+8.1=0.1+9.0-1.8+2.8=3.9+8.6=6.3-3.2=3.3-0.4=6.8一6.7=3.6+7.5=4.2+7.8-7.8-6.5=1.7+8.1=3.8+4.9-4.1-2.2=4.4+7.7二8.0-6.3=1.5-0.2=3.4+4.2二3.2+6.4=1.6+3.1=3.5+5.7二5

7、.4+8.1-3.7+4.5=6.5-3.5=1.7+8.3=2.0+5.5=0.9+1.7=1.0+6.6=6.7一6.4=7.6一1.2=8.6-3.0=8.5-1.0=8.0-2.4=8.96.6=2.0+4.2=0.7+3.3=6.70.2-1.5+6.1-1.1+7.9=8.37.0=7.1-6.6-3.7+7.1=1.0+8.3-5.6-0.5=3.40.1=2.4+2.5=2.8+6.9=2.8一1.0二8.7一6.8=0.9+6.7=9.0一0.2=7.2-4.2=0.2+1.6=3.0+6.4=0.5+7.5-1.9+2.0=7.45.9=8.58.0=1.8+6.5-1.7

8、+5.08.4一1.2=5.9+6.2=4.5+7.2ZZ5.34.5=3.7-1.5=7.4一5.9=3.1+3.3=0.8+6.9=4.4-1.5=3.3+7.5-0.7+8.8=5.1+5.2=8.5-6.4-7.2-5.0=7.40.6二3.6-2.0=7.1-3.0=2.6+8.2=1.5+8.5=7.6一1.4=1.3+7.0二5.3+5.9-2.6+3.2=2.9-1.7=7.1-2.6=3.6-1.7=0.3+4.5=1.9+8.6-7.1一7.1=4.4+6.9=3.5+4.4=6.7+8.1=5.6-3.5=7.2+8.2=0.4+2.7=1.4+8.0=3.01.8-2.

9、5-1.2-2.0+6.0=4.93.3=6.7+7.3-0.7+5.1=2.0+7.6=1.9+7.5=6.31.6=5.1-2.8=2.7-0.8=3.5+8.5=2.2+6.9=1.8+8.8-4.5-2.2=7.11.6=3.2+4.7-8.7-4.2=6.7+8.9二7.2+8.5=3.3+6.9=7.4-1.8=8.87.6=5.8一4.9=6.1-3.0二2.1-2.1-5.4-5.3=1.4+2.8=3.7-2.5=0.6+2.0=1.1+7.9=7.8-5.3=2.3一0.8=7.8一6.3=4.3+5.3=6.9-4.8=6.2-3.8=2.5+8.6=3.2+8.0=4.

10、7+7.9=1.10.1-3.9+6.1-0.2+7.9=0.2+0.9=3.2+7.3-3.0+8.4=4.3-1.0=2.4+6.8=5.64.2=8.7-6.8=7.0-5.9=6.1+7.9=8.9一2.7=2.0+7.1-3.8-2.8=1.8+5.3=3.5+4.9-7.5-7.4=3.31.0二1.8-0.8=2.2+4.2=8.1+8.2=7.6+7.7=4.9+8.4=7.4-5.1二3.9-0.6-3.4-2.4=8.9-8.2=3.3+6.8=2.7+6.6=0.2+4.1=8.1-6.7-8.3一1.6=5.3一4.6=1.5+5.7=6.3-3.4=4.3-1.0=2

11、.0+4.0=1.3-0.1=0.3+4.0=8.02.4-8.1-0.6-7.35.7=8.77.2=2.3+8.2-2.0+5.6=6.5-5.4=6.2-1.5=7.62.6=8.6-5.4=4.7-0.5=0.5+6.1=5.5一4.8=6.5-1.3=0.2+0.3=5.0+8.6=2.4+3.2=2.1+3.2=4.2+5.2-2.3+3.6=3.60.5=0.6+8.4二2.4+7.2-8.4一5.70.5+2.3=2.3一1.8=4.01.5ZZ6.45.5=5.0+6.4=4.1+7.3=3.4+5.5=3.5-0.7=8.1一6.4=2.92.6-6.5一4.6=4.1+4

12、.4=3.6一3.1-4.6-0.6=5.6+9.0二1.0+1.5=8.6-5.5二2.9+6.2=1.9+5.1=0.0+1.2=7.0+8.8二4.9+8.7-5.9一2.9=5.0+5.2=5.0+7.3=1.3+2.9=0.6+3.7=0.0+1.7-0.8+3.55.6一5.1=0.4+5.3=4.1-1.1=7.2-1.0=5.6+6.4=0.8+7.7=5.10.0=3.8+4.3-6.6-2.1-3.3+3.3=6.82.6=4.8-2.5-7.5一2.3=0.0+6.0=8.5-4.1二1.7+8.1=1.21.0=6.94.4=5.9一3.8=0.1+7.43.2+5.0

13、-2.7+7.7=5.7+6.6=0.8+5.4-3.4-2.8=1.6+7.0二3.9-0.0=7.3-1.7二8.0一4.9=8.13.2=7.9一4.7=0.1+4.6二8.4-0.0-2.9+8.0=2.8-0.2=4.8+6.5=4.9-3.4=0.4+7.5=5.8-2.6=0.6+6.74.6+8.5=0.3+5.0=3.2+5.1=6.9-0.2=8.55.6=1.1+1.5=8.66.3=2.41.0-2.1+3.4-9.00.8=1.80.8=5.4-4.6-0.2+4.2=5.8+7.5=8.7-5.1二3.73.5=0.7+1.9=4.61.4=3.2+4.0=2.5一

14、0.99.01.4-6.6一3.2=5.2+7.5=5.0+6.6-2.9+3.3=2.4+4.3二3.9+6.0=8.7-6.1二4.4+8.6=7.46.6=9.0一8.2=4.9-2.0二2.5+4.4-0.1+1.1=6.7+7.2=0.6+5.0=0.8+7.8=3.6一3.0=7.5-1.7-8.5一2.43.6+4.6=0.5-0.0=4.0-2.1=6.7-1.3=2.5+8.0=0.0+4.0=0.1+4.7=4.0+6.7-5.7-5.6-3.4+4.4=7.21.8=3.8+5.3-6.1+7.5=1.4+1.6=3.7+8.4二5.1+8.3=0.20.1=4.6+6.

15、1=1.1一0.3=3.6一1.27.9+8.0=8.1一6.9二7.6一3.2=1.5+7.4二3.6+3.8=3.01.7-5.8+6.0=1.7+6.2=7.25.0二8.81.1二7.1+7.4二0.5+8.3=8.2一3.6=7.81.6ZZ8.1+8.6=3.6+5.0=1.4+6.2=0.3+1.0=1.2+4.6=7.2一2.0=0.4+2.2-6.9+8.7=0.9+3.7=8.3一3.1-3.2+6.6=8.38.0二6.3+8.6=4.0-0.4二3.2一1.5=6.92.2=4.0+8.6=1.2+7.7=2.8-0.1=6.3+7.9=3.2+3.6=1.2+3.6=

16、7.6-2.1=8.6一7.8=6.1-4.0-2.6一1.98.2一7.6=5.4-1.2=5.0-2.9=0.5+7.9=6.75.3=4.9+5.3=3.61.9=5.9+7.0=5.0-4.4-2.62.5=3.10.3=8.4-2.6-3.4+5.2=7.4-3.4=5.5+8.0二6.12.4=1.5+8.3=5.32.3=5.3一4.8=4.6+8.39.04.6-0.4一0.2=7.8+8.8=6.1一1.1-8.3-7.8=2.5+7.6二4.2-4.1=3.7+5.3二4.6+5.9=4.33.5=5.5+6.7=9.0-2.2=2.5+5.5=7.8一7.6=2.4+7.

17、0=3.9+5.7=0.3+6.9=3.2一1.7=1.4+2.9=6.7一2.16.4一0.5=1.2-0.9=0.7-0.6=4.3+8.6=2.61.1=4.8+6.8=7.67.2=1.51.2=4.3+4.5-4.2+7.0=5.70.7=4.3-3.1-6.0+6.2=6.0-6.0=6.8-4.1二5.34.2=6.55.6=0.6+7.1=5.0一3.9=5.4+8.43.0+3.1-5.8一4.1=7.14.0=3.4+3.8-8.7-1.2=2.4+6.2二8.9-0.9=7.6+8.5二9.0一5.8=7.9+9.0=8.6一6.4=8.9-5.6=3.4+4.0=3.9

18、+5.7=8.7-8.5=3.0+5.2=6.7-4.4=6.8一3.9=8.2-5.3=8.8一0.05.7一2.9=6.3+8.5=1.7+6.8=3.6+4.8=0.7+7.0=3.2+3.8=7.96.9=2.1+2.5=1.9+8.5-2.3+3.6=6.95.0=8.2-1.6-1.7+6.6=7.5-1.0=1.9+5.6二1.20.9=6.11.1=4.9+5.4=1.1+4.9=2.1一0.68.5一6.3=4.1一0.5=6.1一1.9=5.8-2.7二4.2+4.5=5.7一1.8-4.9一3.5二2.1+8.4=1.20.9二5.65.5二3.8一3.50.3+7.5=

19、4.2一1.8=0.0+8.8ZZ5.92.3=5.0+6.8=8.1+8.2=5.3+5.4=8.0-5.0=7.2-3.5=2.6+5.2-0.1+0.1=0.9+7.9=7.9-3.6-1.4+4.3=4.84.6二1.7+5.6=0.3+5.6=8.8-6.8=1.7+7.9=8.6一7.0=6.7+8.1二7.5-1.7=4.5+5.5=1.8-1.0=8.0-4.2=8.1-3.6=4.9+8.7=1.2+7.5-2.2+6.5=7.5一3.6=5.8-4.0=4.9+8.2=6.6+8.6=5.0+8.2=5.4-3.3=0.4+2.7=1.6+4.6=3.0+4.3-3.4+8

20、.2=5.3+8.9=4.2-4.0-0.6+1.7=3.7-2.1=8.7-1.8=2.3+6.7=0.6+2.0=8.9-8.3=7.3+8.9=5.9一5.4=3.5+5.7-3.2+3.9=2.51.5=2.5+3.8-3.9-3.1=5.71.9二3.1-2.2=4.8-1.8=5.9-1.4=5.91.3=5.8一3.8=6.2+8.8二8.5-7.7=0.9+4.0=6.2-1.1=4.6-1.5=4.7+6.2=2.3+8.6=6.6-2.2=5.7一4.6=8.8一6.9=2.6+6.2=1.3+2.7=8.9-1.0=2.3+3.4=1.0+1.6=8.9-4.1=7.45

21、.9=4.6+8.0-8.01.2=4.2+7.6=6.7-3.2-6.1-3.8=2.7+6.2=3.6+7.3=0.4+3.0=3.5+7.6=6.7-5.9=8.5一4.3=5.6一2.2=4.3+8.0-4.9-2.9=2.1+7.0=5.2+8.9-8.0-5.1=4.73.2二2.3+6.7=3.8+4.8=4.5-2.7=1.20.9=3.9+6.5=8.6-4.2二0.4+5.3=6.2-5.3=6.0-3.4=0.6+5.7=2.1+2.3=0.9+8.5=3.2+5.1-0.2+5.6=5.2一2.1=6.6-4.9=0.5+7.6=8.1-5.6=8.11.8=7.8-0

22、.8=8.6-1.4=8.03.9=2.0+4.5-0.5+3.6=3.32.1=7.7-2.2-7.9-2.6=4.1-0.3=8.0-0.8=0.3+8.1=8.5-3.7=3.9-2.9=0.9+7.5=2.2+4.7=0.2+2.9=8.5一2.2=8.1+8.5=5.8+8.9=4.8-0.5=5.9+7.9-2.8+3.3=1.4+4.1=7.03.5二3.0+5.7-7.6一7.37.4+8.0=3.4一1.7=0.2+4.9=1.00.6=O.1+0.5=1.2一0.7=1.1+2.3=2.6+3.9=7.0-0.1=8.93.2-5.5+6.1=6.80.8=6.1-0.6-

23、7.6-6.9=6.60.4二3.4-1.4=8.9-5.9=8.1-7.9二0.6+2.0=1.0+6.4=8.1-8.0二3.7+4.6=4.2+5.2-2.2+6.3=7.9-4.3=3.1-2.2=7.4-6.9=8.7-4.7=6.9一5.8=8.2一1.3=3.8-2.2=4.7-2.9=7.0-6.1=6.62.1=4.9-2.5=3.8+7.7=8.63.3=1.3-0.0-3.1+4.8=3.83.0=3.9+8.5-1.9+7.4=5.7-5.3-5.4-4.9=0.8O.1=4.5-4.1=8.2-0.9=4.9一0.3=3.0+3.4=6.3+8.1-8.8-1.6=4

24、.2+4.7=8.9-0.3-2.6+8.6=6.0+8.7二2.8-1.8=4.9-2.3=5.1+6.3二5.8+7.1=5.7+8.3=1.4+2.0二4.4+7.0=8.4-2.5=6.1+7.0=1.9+6.6=6.8-3.3=7.4+8.6=5.5-3.5=2.3+4.4=3.0+4.4=8.2-0.8=8.3-0.2=3.4+6.5=1.6+5.2=8.1+8.6=5.5+6.1=4.0+8.7=5.4-0.3-7.1+7.8=3.7+5.2=4.1-1.3-6.0-5.7=4.0-2.7-1.3-0.6=3.5+8.3=0.6+2.0=8.2-2.1=5.8一3.5二7.0一6.4=6.1+8.9-1.2+8.2=1.8+2.3=1.2+2.6-2.9+8.1=1.7+2.6二7.3-5.9=8.1-1.9=5.0+6.9=3.5+8.2=6.9+7.0=8.6-6.3二4.6+5.8=4.4-0.1-8.1-0.7=8.9-2.2=4.7-1.9=0.8+4.3=5.7+8.9=2.6+7.4=3.9+4.2=7.5-4.3=7.3-1.0=7.3-0.6=1.8+2.3=0.3+6.4=6.2+6.4=2.1+4.1=3.0