一位小数加减混合运算单元检测例题大全附答案.docx

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1、位小数加减混合运算单元检测例题大全附答案姓名：_班级：_BMIJ：_用时：_分钟得分：2.1+6.7-3.1-0.6=5.7一3.5=8.9-2.7=6.4-4.81.7+2.7=3.50.6=2.6+3.4=5.8一1.5=0.5+0.85.24.6=7.9一1.9=4.5+6.6=5.4+6.7-5.5+8.57.1+7.8=8.9一7.5=8.9-6.0=3.2+5.9二3.0+6.39.0一1.2=0.9+8.2=2.5+5.3-1.2一0.2-5.4-3.37.6-5.0=7.7-1.1=7.17.1=7.1-6.1-8.6一0.62.4+6.0=8.40.7=3.7一0.9=3.9

2、+7.5=8.35.32.3+7.9=0.8+1.3=4.8+6.0-5.7+6.9-3.01.88.8+8.8=3.1-2.2-2.7+5.5=4.1-2.3=4.4+7.11.8+2.7=1.1+4.5=4.72.9=6.5+8.9=7.3一1.62.2+7.6=6.4一6.0=0.2+6.8=7.6一7.4-6.6-4.66.50.6=5.8一3.5=2.6-0.1=5.9+7.1=9.02.14.0一3.7=0.8+5.1=1.2+5.7-6.9一3.8-5.4+5.70.1+5.6=4.9+7.9=5.54.1=7.4-2.1-2.7+3.86.7+7.3=8.15.0=4.2一0.

3、4=3.5-2.5=7.75.94.4-2.3=4.5+5.3=5.4+6.1-6.6-2.3=0.6+2.84.42.7=1.9+2.1-2.0+4.2=7.0-3.9=5.4+7.68.46.8=4.8+7.2=5.80.5=5.1+7.4=4.9一3.10.10.1=0.1+2.4=1.6+2.6=3.4+4.1-7.3+7.78.83.2=2.1一1.7=7.4+8.5=7.3一2.5二5.31.95.9+8.8=4.4一1.1=3.1一0.5-5.0一0.2-4.6-0.30.6+3.8=8.5-0.0=5.4+8.2=6.1-1.7-6.6一4.03.5一1.3=1.2+4.4=6

4、.2一2.5=5.4+8.8=6.5一0.58.3一6.9=5.7一4.2二5.6+8.4=7.0-5.0=6.9一3.69.0一7.8二4.4+7.6二4.7+5.41.6+7.8-6.6一0.21.6一0.9二6.4一2.2=0.3+1.8=0.6+0.6=3.1+5.1=1.2+6.4=6.2+6.6=1.9一0.9=8.7-8.0=1.1+2.2=4.3+7.3-8.6一4.2=1.1+4.4=3.9+7.1-3.3-2.7=8.50.9二5.0+5.7=3.1-2.7二6.4一4.1二7.76.1=8.4一7.1=7.1-7.0二4.0-2.1-1.7+8.1-0.9+1.0=4.3

5、+5.9=5.4-1.7=2.8+6.7=2.0+8.5=0.3+8.1=4.3+5.5=1.7+5.8=6.1-3.0=6.2-2.6=1.2+8.5=3.9+5.3=3.3+3.6=0.8+1.2-1.2+5.6-9.0+9.0=7.25.3=5.6-1.3-0.7+3.4=1.8+5.1-6.7+6.8二3.9+6.5=1.5+4.7=3.72.0=5.7一4.3二1.4一0.53.8+6.1-7.6一0.1=1.7+7.7=0.1+8.9-5.4-1.5=8.41.0二4.8-2.6=8.6-7.1二4.2一0.8=1.0+4.4=4.6+8.5=2.3+5.3二0.1+3.3-8.1

6、一2.9-2.4+4.7=8.5-0.3=4.5-1.6=2.1+5.6=6.3-5.2=5.0一2.10.8一0.4=0.4+1.2=8.4-3.1=3.3+8.9=7.66.7=1.0+3.8=0.7+8.5=1.1+4.2-7.5-1.4-5.00.5=5.43.6=2.0+6.6-3.3+3.3=8.9-2.9-3.5-1.4二2.61.1=5.2+7.1=7.91.4=4.2一0.8=4.7+7.31.0+5.6-3.5一0.1=2.8+3.1=2.5+4.8-4.5-0.3=7.93.8二4.2-0.2=8.2-0.0二5.9+7.6二7.30.7=4.6一0.3=6.0-2.4二

7、4.9+6.1-1.2+5.9=1.9+2.2=8.6-6.8=5.3+5.9=4.1+7.3=7.9-7.7=3.7+4.04.4一3.6=6.7-4.8=8.3-6.0=4.1+6.3=7.34.5=8.4-8.3=8.97.9=0.7+8.8-2.7-0.2-3.2+4.3=4.3+4.9=7.9-7.0-1.4+6.6=6.3+8.8-5.7-4.1二2.5+5.0=3.12.1=8.42.8=7.5一1.8=1.8一1.18.4一0.2=7.3+7.8二8.0+8.1=2.7+2.9二0.4+5.4=7.9一5.1-8.9一3.9=7.1一3.4=4.01.3=7.05.0二6.9+

8、7.98.4一1.8=8.4一2.7=6.23.3ZZ1.1+5.6=3.7+5.0=8.2一5.9=7.2-4.2=8.9-8.1=2.3+6.6=7.96.9-3.1+5.9=6.14.9=1.6+1.9-5.3-3.5=1.1+7.4二8.9-3.7=4.6-2.2=0.3+4.4=8.70.8=6.6一0.5=6.2+7.2二8.0+8.1=7.0-4.2=2.1+7.1=7.2-6.5=7.3-3.8=6.5-5.5=7.2-6.9-5.2一3.6=1.7+8.6=0.0+7.0=6.6-3.7=7.6+8.3=6.50.5=3.9+8.3=5.7+5.8=0.0+5.2=5.8+6.5-8.91.2=5.5+6.9=2.6+3.1-0.3+8.6=0.8-0.5=3.0-1.5=2.8+7.1=7.9-0.5=5.2+8.1=0.9+8.2=5.7一2.5=8.45.