人教版四年级数学下册小数加减法综合练习题2Word格式文档下载.docx
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1.57-0.8=53.8+5.29=8.77+5.58=72.3+16.8=
9.41+2.12=92.82-8.29=7.89+0.2=88.17+9.68=
9.19+0.42=79.68-4.65=8.61+2.03=76.1+14.7=
8.16+3.63=87.41-5.75=2.83-0.52=61.01-7.21=
1+0.8=9.8+9.9=79.9-9=0.51+0.44=
2.4-0.4=7.2-4.1=7.9+5=0.94-0.39=
2.2-0.7=7.4+7.3=25.2+7=0.99+0.07=
1.4+0.9=9.6-4.1=7.2-0.1=0.81-0.23=
7.8+0.3=2.2+2.7=55.2-7=0.79-0.2=
1.87-0.16=88.67+1.08=9.39+5.08=60.8-39.7=
9.94+3.46=23.46+1=9.39-0.88=20.3+4.69=
2.16-0.78=36.68+9.65=9.11-6=67.2-16.5=
7.16-1.52=68.57+6.51=4.13+0.86=82.27+1=
3.4-0.2=0.5+5.4=75.1+3=0.82+0.42=
6-0.4=9-0.5=8.2+0.3=0.5+0.44=
8.2+0.2=1+6.8=45.4-4=0.56-0.4=
7.5-0.2=8+4=6.5-4.7=0.5+0.17=
2.6-0.9=9.7+5.9=72.2-2=0.52-0.11=
2.07+0.97=55.11+8.48=9.78+6.25=83.2-22.9=
9.49-3.99=70.37+1.33=4.07+0.35=70.75-6.08=
9.4-0.66=88.53+9.27=9.16+5.4=69.3-35.4=
9.55-5.74=58.39-4.17=3.49-0.27=78.29-5.98=
2.2+0.8=9.6+1.5=67.4-5=0.73-0.07=
4.3-0.1=5.3+4.3=8.9+2.9=0.74-0.31=
2.2+0.4=7.2+4.9=57.4-1=0.73+0.44=
5+0.9=8.2-1.4=8.7-5=0.58+0.2=
7.1-0.5=6.7+4.2=22.4-4=0.84-0.14=
6.6-0.27=81.72-9.89=8.14+2.85=85.8+7.6=
7.17-1.47=87.49+1.39=3.89+0.71=33.17+3.28=
4.98+0.86=97.49+2.23=9.07+3.48=88.3-39.2=
9.11+4.65=14.91+1.4=9.25+0.59=74.83+2.4=
7.5+0.7=8.8+7.2=45.9+1=0.75-0.02=
6.2-0.5=6.3+0.4=8.6+5.2=0.93-0.4=
7.5-0.1=1.3+2.4=93.1-1=0.56+0.02=
6.1+0.9=5.7-2.9=9.1+4.5=0.71+0.11=
7.7+0.9=7+2.4=99.7+2=0.59+0.39=
3.25+0.63=91.76+6.03=9.05-2.31=64.6-49.5=
9.8-4.23=31+6.35=7.69+0.57=61.92-1.48=
5.72-0.7=92.03+4.1=7.1+3.65=98.6-43.7=
7.7+2.53=20.17+6.75=2.87+0.92=90.41+7.25=
1.9+0.3=6.9+8.8=31.3-8=0.66-0.03=
3.8-0.8=9+1.7=9+1.6=0.5+0.44=
6.1+0.8=2+0.8=16.7+1=0.73+0.18=
6.3-0.3=8.9-2.2=9-5.9=0.93+0.27=
6.1+0.6=9.3+1.4=63.9-1=0.62-0.26=
1.76+0.46=31.16-4.11=9.41-1.8=51.7-41.4=
8+6.22=18.44+3.89=6.63-0.72=75.94+5.55=
5.56-0.92=15.32+2.29=7.23+3.2=50-38.6=
9.62+4.48=15.76-2.14=4.84+0.49=21.29+1.13=
4.4+0.3=5.1+5.1=39.5+5=0.68-0.33=
1+0.9=5.5+4.5=8.6-3.6=0.65+0.01=
7.7-0.6=3.9+1.5=13.8+8=0.57+0.43=
6.9+0.9=9+4.8=7.9+0.7=0.75-0.07=
7.6+0.5=7.8+4.7=12.1+4=0.74-0.19=
1.38-0.11=64.4-4.1=8.46+4.27=67.3+23=
7.77+3.11=68.14-2.67=6.65-0.59=48.62-8.73=
3.87-0.17=78.96+7.7=8.53+6.99=53.3+14.4=
7.5-1.7=25.89+9.21=3.64+0.22=50.37-4.38=
7.9+0.3=3.9+0.7=57.3-3=0.51+0.44=
2.2-0.4=9.9+4.2=6.8+5.9=0.57-0.48=
3.5+0.1=1.7+8.9=37.5+5=0.77+0.33=
4.4-0.3=7.8-3.6=9.1+0.1=0.96-0.36=
1.7+0.6=8.4+9.2=67.1-5=0.78+0.46=
5.3-0.04=59.74+9.23=8.66+4.34=81.1+12.6=
8.58-2.61=12.67-4.44=8.3+0.44=48.4+2.83=
9.22-0.58=45.52+8.61=9.21-1.33=51.9+22.2=
9.4+6.65=51.25+4.78=2.67+0.7=43.65-2.66=
4.1-0.9=6.9+6.8=98.9-6=0.78-0.33=
2.1+0.6=9.4-1.8=7.8+5.3=0.54-0.29=
1.8+0.7=7+0.5=94.6-4=0.69+0.13=
2.1-0.4=7.4-3.3=9.1+4.8=0.94-0.04=
1.1-0.4=2.9+4.1=14.4+8=0.64+0.1=
5.52+0.43=17.27+6.51=9.67-5=60.7+19.6=
9.14+3.89=53.25-3.51=5.54+0.99=92.29+9.21=
5.76-0.83=55.51+1.99=8.4-3.29=92.6+21=
9.28-6.55=58.46+3.15=1.68+0.62=20.93+7.19=
6.3+0.1=4.8+7=86.8+1=0.95-0.16=
2.5+0.8=6.3+3.8=6.1+4.5=0.61+0.44=
2.1-0.8=3.3+6.4=72.7-2=0.8+0.05=
7.5-0.2=6.6-4.2=7.1-2.8=0.54-0.07=
1.1-0.6=5.6+4.4=87.4+6=0.76-0.23=
9.37+0.56=40.3-5.58=7.05-4.8=87.4+25.3=
9.84+6.61=96.93-9.04=3.35-0.63=26.61-5.49=
1.69+0.77=98.29-4.99=9.99-4.27=66.8-19.6=
9.61+2.86=58.96-8.3=8.29-0.31=58.51-9.47=
一、