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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+8.0=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
