一位小数加减混合运算单元作业试题带答案.docx

位小数加减混合运算单元作业试题带答案姓名：_班级：_BMIJ：_用时：_分钟得分：0.1+7.5-8.4-5.8=7.7-3.9=4.6+7.7-0.6+6.67.96.2=4.33.9=8.2-6.3=1.1+3.7=7.9一3.87.44.7=6.2-3.0=4.9+5.5=5.9-2.8-0.9+7.45.93.4=1.8+6.9=6.5-4.3=5.6-1.5=5.20.14.1+5.1=5.3+5.9=2.5+4.7-2.5+6.9=0.0+0.57.8-7.0=3.9+4.3=4.7+6.8=8.8-0.9=3.7一1.11.2+3.2=5.6+8.4=4.0+8.4=6.8-3.5=1.2+4.92.4+5.3-3.62.1=8.4-6.4-5.9+6.8=2.9+3.67.40.0=5.2-0.8-1.5+2.6=4.5-1.6=3.2+4.12.72.2=4.73.4=5.3+8.9=2.0+4.7=8.4一8.32.1+7.1=2.9+7.3=4.82.2=6.4+6.7-0.5+5.33.2+6.6=6.2-1.3=5.4-5.1=8.7-5.5=2.1+5.06.4一2.7=6.5-6.0=6.5-1.0-7.8-7.7=8.7-0.88.3-7.3=4.5-2.5=8.4-5.1=7.7-6.0=7.0一4.66.9一5.3=0.1+3.5=7.3+7.6=8.4-5.0=3.4+3.41.0+7.4-8.83.1=0.6+6.0-8.4-6.4=7.66.87.87.3=3.4-0.4-6.7+7.0=1.8-0.5=3.2-0.34.5+5.7=0.2+2.4=1.2+6.6=8.8-2.7=7.9一6.85.0+8.2=7.5-7.2=6.80.3=6.9-2.0-2.5+3.98.30.8=0.7+4.2=0.4+0.5=7.4-0.4=4.10.54.0+6.1=2.3-0.6=4.9+7.5-0.5+0.9=5.3-4.34.1+4.6=0.2+6.3=5.0+6.7=6.0-4.9=2.4一0.67.6+8.5=4.3一4.0=6.7一6.5=4.7-4.2=1.1+8.53.6一0.2=0.7+6.3二6.9一1.3=3.1+7.1=1.7-0.56.56.3=3.5+6.7二2.3+3.2-4.81.68.25.83.2+6.54.7+5.7=7.9一1.4=6.4+6.9ZZ3.0+8.0=6.2-0.0=1.2一0.0=3.8+4.7=2.5+8.1=5.7+8.9=4.12.7-8.3-0.2=3.8+8.2=6.9-5.3-6.0-3.5=0.4+8.9二1.3+1.6=6.2+7.7=1.5+1.7=3.53.0=5.7+8.4=5.1+7.8=0.3+8.2=6.0+7.7=3.5-3.2=5.3-0.3=8.2-5.1=5.0+8.7=3.8+4.7-8.1一7.5=5.9+7.4=4.9+7.1=1.6+2.5=5.2-4.6=0.6+1.0=4.3-1.9=4.4+6.8=7.87.5=8.7-1.9-5.12.0=1.8+6.4=4.4+8.7-2.7+3.0=0.7+1.5=6.9-1.4=4.94.5=0.4+4.1=1.3+3.7=8.3一8.1=0.1+5.0=4.8+5.6-3.8+6.6=2.7+7.3=7.9-1.7-8.7-0.1=8.13.5二8.3-6.5=8.8-2.2=3.9-0.6=7.56.6=6.4一5.5=0.7+2.6=6.6-5.5=7.9+8.1=0.4+6.1=5.9-0.3=4.2-3.1=2.5+7.7=8.5-4.9-1.2+2.9=3.9+4.9=5.6+7.0=7.7-7.2=6.7+6.8=6.72.3=3.6+5.3=8.1-2.0=2.51.9=8.4-4.6-6.72.7=3.6+6.2=5.5+6.0-0.2+3.7=7.6-3.2=3.1-1.7=6.34.4=1.8+5.2=1.7+5.3=3.9+5.1=5.4一0.6=0.1+0.2-1.9-1.5=5.31.7=3.5-1.8-4.9-1.5=8.33.6二0.2+8.8=8.1-5.1=6.0-3.6=8.30.2=6.5一3.5=7.4+8.6=7.4-4.3=0.6+1.7=1.8+4.3=1.0+8.8=3.4+5.7=1.6+5.4=3.7+5.3=5.4一3.3=7.6一5.3=1.9+8.8=3.1+8.1=6.9-4.1=0.0+0.3=5.2-4.8=4.5+7.5=1.6+3.2=3.5+7.7-1.6+3.9=1.9+2.5=7.8-0.4-4.0-0.5=0.5+4.6=4.9+5.7=0.3+1.0=0.1+7.1=8.4-4.6=6.0一4.8=8.5一1.0=7.4-7.3=6.7一5.0=2.8+7.7=2.7+8.5=4.8+5.5=1.6+2.2-0.1+5.2二2.1+6.4=7.76.1二5.7+8.0-7.7一1.8二2.9一2.5=1.9+4.9=2.52.0ZZ8.28.1=1.7+8.7=6.7一1.0=0.5+6.1=6.1-4.2=8.7一0.7=2.30.3-7.9一0.5=1.4+1.5=2.5+4.1-5.4+6.3=2.1+3.3二2.0+2.7=8.0-6.7二6.8一4.8=2.22.2=4.5+9.0=7.3-0.3二8.2-3.0=8.1一3.1=6.8-1.3=1.0+7.4=0.9+4.6=5.9+6.4=6.5-0.6-2.0一0.22.2+2.5=8.4-6.2=5.5+7.2=8.7-7.4=0.9+2.6=5.9-3.0=5.23.7=7.60.4=3.8+5.3-8.30.8=5.60.6=6.2-3.9-2.8+7.6=4.0-0.5=7.6-5.7二2.9+3.1=8.73.5=1.1+1.6=8.6一3.2=1.7+2.08.76.2-7.8+8.4=0.0+3.7=4.4+7.3-7.5-6.1=5.74.7二2.1+6.7=2.5+4.2二7.0+7.3=0.6+5.5=8.3一0.7=0.3+5.2二3.8+7.6=4.0+7.6=6.9+7.6=6.3+8.6=6.1-4.6=0.5+2.5=0.5+6.6-2.0+2.10.6+3.9=0.0+5.1=2.2+7.5=2.1+4.4=7.3+8.2=2.6+6.4=3.6+5.7=3.5+8.0=4.5-3.8-3.0+6.5=2.4+2.8=5.2+7.8-8.2+8.9=3.4-0.5=6.7+8.1二8.23.1=0.7+4.6=8.65.5=1.0+1.3=2.4一0.95.3+5.4-8.7一8.6=7.5+7.9=3.2+3.8-2.8+3.5=8.22.6二2.3+3.9=1.6+7.6二5.1+8.6=2.5+5.9=4.4+6.6=2.3-1.2二3.0-2.1=3.9一2.4=2.0+5.3=4.6-3.6=2.9+5.7=8.8一1.2=6.5+6.8-3.6一1.33.7+8.9=0.2+1.1=2.8-0.7=2.8-1.2=2.9+5.3=5.4-1.4=2.0+5.1=8.84.1=3.3+5.2-3.4+8.5=8.52.0=8.9-1.2-7.9一5.1=2.3-1.5=1.5+3.5二1.10.6=2.1+8.1=6.21.6=4.4+5.5=8.0一3.85.2一4.8=3.3一0.7二0.2+0.9=7.2-2.6二1.3+8.6=3.1+5.7-2.3+7.8=1.1+3.5=3.2+5.6二7.31.8二6.5一2.73.5+8.8=6.9一3.5=1.8+5.4ZZ5.1+5.6=8.0-3.4=1.2+4.5=6.3+8.2=2.4+8.7=3.7+5.5=3.1+3.4-0.0+7.5=3.3+5.2=0.1+4.8-2.1+6.7=4.90.5二4.0-2.8=8.5+8.8=6.2-3.1=2.1+4.4=3.0+6.5=4.1-0.9二2.5+8.5=6.7+6.9=4.4-1.1=3.3+4.4=6.4-5.0=5.6+8.1=6.7-3.5-7.1+8.9=1.8+4.0=0.6+5.3=2.3-0.2=7.0+7.9=8.83.6=8.9-1.7=5.9-2.6=4.4+5.9=6.7-0.8-4.6+7.1=8.83.8=0.7+1.9-8.8-7.4=3.1+5.6=5.9+7.5=7.05.2=0.2+7.3=7.5-3.5=8.6+8.7=1.3+3.7=5.73.1-4.1-0.2=7.22.1=8.3+8.6-1.7+6.7=8.85.5二3.6+4.6=0.5+3.9=8.3-0.1=2.9+3.8=4.2+8.6=0.0+8.9二5.4+6.4=4.7-3.2=7.3-3.6=7.3-3.0=1.7+8.4=5.1-3.1=4.4+6.8-4.9一1.1=5.1+5.7=3.2-1.2=3.8+5.8=5.2+8.0=4.32.0=2.1+8.5=3.7+6.7=5.0+8.2=5.7-4.8-8.01.5=4.7+8.3=1.4+6.6-8.6-2.3=2.2+5.3=2.9-0.6=8.01.2=5.1-3.1=5.2+6.5=7.8一4.6=4.4+8.9=2.0+7.9-6.2-0.7=0.5+7.2=0.4+5.1-0.3+0.8=8.81.5二3.3-2.0=1.7+8.3=3.6+4.3=1.20.4=6.8+8.3=3.5-2.7二5.8-2.2=6.2-5.5=4.7-1.4=7.3-3.8=2.9+4.6=6.8-2.0=5.4+5.6-1.7+5.7=1.1+5.3=4.7+9.0=2.5-1.4=1.0+5.2=3.6+4.8=3.5+4.9=1.2+8.3=4.8+7.3=2.3+8.1-7.10.9=6.71.0=7.9-2.9-4.7+4.8=4.6-2.6=1.9+8.9=9.08.2=3.6-2.3=8.0-3.6=6.4一0.4=7.4一6.0=5.1+6.0=5.4一3.9=4.6+7.7=2.0-2.0=4.4+7.0=7.27.0-7.90.1=4.52.1=4.6+5.6二7.24.9-8.3一2.2二5.1一1.2=7.2一2.7=0.5+7.8ZZ8.14.3=1.0+1.9=1.9一1.6=0.6+1.3=7.8-0.4=4.2+8.6=8.24.8-5.4一2.4=7.70.5=5.3+6.8-7.0-5.5=3.4+5.9二3.4+6.3=6.8-2.3二0.0+5.8=7.5+7.9=0.2+0.7=6.8-2.6=3.9-1.5=0.2+4.2=2.8+5.6=2.2+8.3=7.0-1.5=8.1一3.9=2.8+5.7-0.1+3.37.9一6.3=4.8+6.4=1.6+6.7=2.2-0.1=4.4+7.7=1.8-0.4=5.4+6.9=3.4+6.3=4.1+6.8-6.94.8=5.21.4=7.8+8.3-1.6一0.9=5.4+6.4=1.4+8.4二8.72.7=6.3+6.8=4.4+8.9=2.4+7.8=1.2一1.14.50.6-1.8+6.8=0.8+2.4=1.0一0.5-7.4+7.9=2.5+7.6二1.2+6.4=8.7-2.4二5.0+6.6=0.2+2.8=8.3一3.3=4.5-1.4=2.3+8.7=8.3一3.0=6.0+8.5=1.0+3.1=8.1-1.3=0.7+1.9=6.0-0.8-8.3一3.83.3一0.9=3.2+3.8=5.3+7.1=4.8-1.7=1.8+2.4=6.7-5.5=8.22.1=4.2+4.9=0.8-0.3-6.8+9.0=0.4+3.2=7.8-7.3-7.3一2.5=2.1-1.9=3.8+6.7二2.41.1=5.6+6.7=4.2+6.7=5.7一1.7=8.4一0.51.3+6.4-0.3+1.1=4.0+5.4=0.8+8.7-2.0+7.6=6.5+7.3二8.8-3.3=3.3+7.7二7.7+8.1=0.9+8.0=3.7一2.9=8.7-7.2=2.5+7.6=1.9+7.9=1.2+6.1=6.8+8.1=1.5+7.9=7.5+8.5=1.0+8.2=2.2+7.33.7一1.6=4.5-2.0=7.2-3.6=0.6+7.3=0.2+4.6=7.1+7.6=6.02.8=8.44.8=4.3+6.4-6.72.3=3.71.9=8.2-6.2-3.0+8.5=7.3-4.2=0.5+5.3二0.50.3=6.20.5=2.1+4.0=5.4+6.0=0.4+1.81.0+8.7=1.9+5.8=7.2+8.8=4.6+5.8二0.2+7.8=2.1一0.9-3.3+4.4二5.3+8.3=6.52.9二5.20.0二4.6一4.02.9+3.1=2.8+5.4=5.2+6.1ZZ1.41.0=6.5-3.8=4.9+7.4=7.9-1.5=0.4+7.7=8.2-1.9=2.4+3.3-8.3-1.8=7.37.1=3.8+4.8-4.2+6.8=0.4+0.7二2.9-0.8=6.4-5.7=8.5-3.2=6.5+8.9=8.4一7.7=7.5-0.8=1.8+8.6=8.7+8.7=4.0-2.7=4.7+7.6=5.5+7.1=5.9+7.9=7.9-3.4-6.8+8.7=2.9+3.1=5.3+5.4=3.5+4.7=7.2-5.4=2.9+3.8=4.8-3.2=3.2+8.6=4.2+5.8=7.0-6.5-2.4+6.1=1.6+3.4=7.7-4.9-2.9+5.0=2.9+8.3=5.1-0.5=0.3+8.2=8.1-6.7=6.6-4.7=6.2+9.0=3.5+5.9=2.71.9-0.3+1.0=3.32.1=8.0-4.5-8.5-8.4=3.83.3二2.5-0.5=3.8+5.3=1.0+8.1=7.53.9=7.6一7.6=2.7-2.5=2.6-2.4=8.8-2.1=0.7-0.4=3.7-0.4=7.8-7.7=0.6+5.6=4.4+6.8-7.1一5.9=2.9+3.2=2.9-1.1=5.1-3.2=5.8-1.1=1.2+1.5=4.9+6.1=8.5-3.1=7.22.2=0.6+1.3-0.3+7.7=5.33.5=3.9-2.5-4.5+7.6=6.3+7.4=4.8+7.9=4.2+6.4=7.5-6.4=7.6-7.3=7.9一4.0=7.8一5.5=1.3+2.9-1.9+7.5=0.9+0.9=8.0-1.7-0.3+5.5=7.51.6二8.6-1.1=1.2+1.6=7.8-6.5=8.16.7=3.7一0.5=7.2-5.2=2.2+4.4=8.2-4.0=0.7+7.9=6.2-5.8=3.6+8.5=6.0-5.7=2.6-1.1-3.2+3.5=5.6+8.4=3.6-1.8=0.5+6.5=4.9-4.4=1.0+8.9=1.3+2.4=7.3-2.7=4.63.8=0.5+3.3-7.45.4=1.9+6.9=8.7-7.9-6.7+7.0=6.6-1.3=6.1-1.5=2.1+4.3=2.2+6.6=2.6+2.6=5.5一2.5=4.2+6.8=3.6+5.9=4.5+5.9=8.5-8.3=1.5-1.5=3.7-1.2=5.20.2-0.3+2.7二8.93.0=4.30.7二4.8+4.9-1.2+4.17.5一6.5=8.6一2.1=7.2+8.4=1.00.8=4.9+8.6=6.6+8.1=2.3+7.6=0.3+5.5=5.5-1.1=5.45.4-3.5-0.3=8.53.3=5.3-1.2-1.8+6.4=6.12.2二3.0+3.2=8.8-3.2=0.3+8.0二1.8+8.4=5.4一1.8=2.1+5.1=7.7-5.1=4.1+8.7-4.5-2.2=3.5+7.9=5.2+5.7=0.3+1.2=7.2-2.9=0.2+0.9=0.4+5.2=1.9+8.6=0.6-0.3=4.1-0.7=1.1+6.4=0.3+2.3=7.6-4.8=3.9+5.6=0.3+0.8-3.81.8=8.61.6=6.1-2.3-7.7-4.9=7.2-4.8-2.3+3.2=7.55.8=5.9+7.4=2.6+2.9=5.9一0.6=6.8一6.7=8.2+8.6-3.1+4.7=6.7+7.8=1.6+7.2-1.0+2.4=4.11.7二1.4+5.6=1.5+1.7=5.4+8.2二8.36.1=2.7+4.4=1.5+7.9=1.1+1.8=6.9-5.6-0.5+8.0=6.1-4.2=8.8-4.9=4.7+8.7=1.0+1.9=8.3一1.1=6.9一4.4=2.4+5.9=7.6-3.9=6.9+8.5=5.72.8=4.9-3.3=8.6-6.9=3.91.2=7.7-0.3-0.9+7.6=1.0+3.3=0.8+4.9-3.4-2.2=7.1-0.1-8.8-0.6=3.32.5=3.5+6.2=6.8-3.5=4.1一3.4二2.0+8.4=1.5+3.2-4.3+7.1=2.2+3.1=7.1+7.3-8.3-4.3=5.1+8.8二4.3+7.5=1.7+4.1=6.7+7.3二6.00.6=0.5+0.9=3.5+5.2=2.8+3.4=4.6-4.4=4.4-0.5=5.0+6.5=5.6-4.0=2.7+6.4=8.8-0.6=1.3+6.7=0.7+7.7=0.9+2.6=0.5+6.6=0.3+0.3=8.46.0=5.9-5.2=3.9-3.1=3.2+8.8=5.8-0.7-1.