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1、位小数加减混合运算单元测试模拟题带答案姓名：_班级：_BMIJ：_用时：_分钟得分：5.6+8.9-8.4-8.3=2.8+5.0=3.4+5.9=5.8-3.62.5+6.9=3.2+8.2=1.2+1.8=5.90.6=3.5一2.08.53.2=7.1-0.3=6.75.8=6.5+8.9-2.6+3.15.01.2=5.9-4.9=1.5+2.2=2.2-0.9=8.58.15.4一2.3=2.8-2.5=1.4+1.9=3.7+7.6-1.9+2.68.9-1.0=8.9-7.1=6.5-4.7=2.9-2.1-3.0+6.17.2+8.1=1.4+7.7=0.3+1.8=2.6-1
2、.1=0.3+3.41.2+4.9=2.3+2.4=1.7+3.9-4.4-4.1-6.4+8.58.30.3=6.3+7.7-4.03.6=7.7-1.0=8.4-8.08.53.4=5.00.2=2.0+7.4=5.02.9=3.6一2.72.3+3.5=1.4+3.6=6.4+8.1=6.4-5.7-0.2+7.63.5+6.2=5.4-3.9=7.32.6=3.5+7.8二8.53.35.2一3.6=1.0+6.5=8.0-4.7-7.3+7.4-5.6-0.74.7+4.9=2.6+6.6=5.0-4.5=5.9+6.1-8.6一2.16.0一3.2=4.13.7=4.3+7.1=0
3、.0+8.2=5.61.81.2+2.3=4.2+6.3=1.3+5.2-6.9+7.4=4.33.20.70.1=2.0-0.6-5.1+6.1=7.3-1.2=7.1-1.41.2+5.8=0.6+2.2=7.9-6.8=5.2+8.5=8.5一5.97.2+8.7=8.7-4.0=7.06.8=8.6-1.3-5.3-2.03.6+3.9=8.9-5.9=4.3+7.7=4.8+5.5二6.6+7.92.3+6.4=4.8-0.1=7.8-2.2-6.95.6-6.0+7.75.5-1.7=0.3+7.5=7.0-6.7=5.5+8.8-2.7+7.95.3一2.2=4.4+6.5=4.
4、9+7.0=1.2+2.7=2.4+5.88.0一1.4=6.0-2.1二1.6一0.5=3.6+6.9=4.1+7.86.32.2二6.2+7.0二7.87.1-4.4+6.7-4.6+6.03.1+4.44.8+8.6=2.0+7.6=4.22.2ZZ4.7+7.4=5.8+8.6=4.1+8.1=6.0-5.2=7.1-3.5=3.5+7.8=2.70.3-2.9-0.6=7.55.0=8.7-5.6-5.7-1.8=5.82.8二6.8-3.8=7.2-0.1=7.8-1.6=8.70.1=2.6+8.4=6.6-4.5=3.5+6.1-5.9-4.1=8.6-0.5=0.5+7.7=
5、7.7+8.5=7.5+7.7=7.8-0.1-0.1+4.0=2.4+3.4=0.9+6.0=0.1+7.6=4.4+7.9=5.61.8=7.3-2.5=4.1+8.4=8.72.9-5.9-4.3-7.14.9=6.50.5=9.0-2.4-4.9-2.3=5.9-1.9=6.9-1.3=2.3+8.4=4.9-2.7=8.4-4.7=1.8+8.4=5.0一0.2=7.94.0-0.4+0.6=7.77.3=8.5-0.8-4.9+7.3=7.05.6二8.8-7.9=6.2+8.7=6.8+7.0=7.85.8=6.6+8.5=6.6-6.0=4.5+7.7-5.6-4.7=4.9-
6、1.0=7.4+8.7=3.4-1.4=5.3-0.9=1.8+7.8-1.0+7.6=2.3+5.5=2.8+5.7=7.2-1.5=7.3-1.1=5.90.8=1.7-0.2=4.7+8.9=3.7+4.1-3.3-3.1-2.0+4.3=5.21.8=8.3-4.8-6.6-0.3=5.3-0.9=6.7-2.3=4.6+7.1=6.3+8.4=7.6-3.8=6.1+6.3=6.0一5.7=4.4+7.0-0.1+4.3=6.2+7.1=8.3-5.3-0.0+0.4=2.9+3.3二1.3+2.5=7.6+8.8=1.4+7.9=7.77.6=8.9一6.4=3.1+3.7=8.0
7、-3.9-0.4+6.9=1.4+3.1=2.0+2.2=8.7-0.0=1.9+6.4=2.0-1.2-3.1+4.3=5.2一3.7=7.4-1.4=8.5-4.5=3.1-2.5=8.07.9=8.6-7.5=7.9-2.7=0.50.1-5.7-2.0-5.52.8=6.3+7.9=3.6-0.4-2.2-1.1=5.2-1.4=0.9-0.1=0.6+4.8=7.9-0.1=7.6-6.3=6.9+7.3=4.1+5.8=2.2+4.0=0.4+8.3=2.9+7.1=5.6-4.0=6.2-5.4=7.80.5-1.51.3二5.5+5.5=0.3+4.9二4.5+8.6-8.9一
8、8.03.7+7.1=8.8一2.3=7.92.7ZZ7.84.5=2.8-1.3=3.0+7.3=5.6-2.4=4.6+5.0=7.5-3.2=3.9+4.0-4.4-3.4=2.10.9=7.4-1.0-0.9+5.5=8.50.8二6.9+6.9=3.6-0.5=2.0+4.0=8.2+8.6=2.5+7.9=5.8-5.0=2.4+5.8-7.0-0.4=3.0-1.5=4.2-2.2=0.4+2.8=0.6+2.9=6.0-1.0-3.9+7.4=3.0+7.0=5.5+6.2=3.9-1.9=7.5-4.7=3.0+7.0=7.1-3.4=4.0+7.0=1.1+8.0-5.2-2.5-7.01.7=5.3+7.0=2.1+7.1-4.9+7.3=6.3-4.0=5.6-3.1=6.42.0=5.1+6.3=0.6+7.7=6.3一4.7=5.8一1.5=6.7
