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1、.精选文档 三年级数据小数点加减法练习题 班级:姓名：日期:8.63.9=5.54.7=8.42.8 9.48.7 12.84.7 9.45.5 3.63.7 4.42.8 7.54.7 4.72.9 5.33.8 5.68.8 8.34.7 2.64.8 6.44.5 4.74.9 5.51.8 1.79.5 8.74.5 7.62.8 1.75.9 9.85.9 5.81.9 4.31.9 3.63.8 9.43.6 3.66.8 5.64.7 6.55.7 4.71.8 9.43.8 8.43.7 2.76.7 9.57.9 3.82.7 3.84.5 3.65.8 5.73.4 8.4
2、2.8 3.76.8 6.14+3.83=7.93-1.64=5.23-2.36=3.44+3.36=7.74-5.85=9.35-4.74=38.63-3.48=1.16+4.77=8.17-5.26=2.26-0.86=4.93+4.75=76.55+4.68=31.1+4.5=31.9+3.4=3.45+4.6=4.45+54.5=3.83+5.55=2.75+1.3=39.4-2.75=67.3-1.26=61.9+6.2=67.1-6.6=46.8-2.8=47.6-2.15=44.4+1.4=1.7+9.66=43.3+6.3=64.4+8.67=.精选文档 55.5-1.9=38
3、.9-5.55=0.70.9=0.80.6=8.243.76=4.13.8=0.782.2=140.78=14.60.34=1.38.56=0.80.55=40.04=10.03=30.53.05=0.80.45=50.08=3.250.75=8.656.31=107.64=13.68.46=0.991.1=100.1=1.50.5 10.9 2.30.6 0.90.8 1.90.9=3.5-2.4=0.360.64 0.960.3 7.53.18=0.510.37=40.82=5.264.75=133.9=8.047.4=0.680.06=5.20.48=10.73=3.64.8=0.780
4、.28=20.99.7=100.09=3.80.12=0.010.1=4.95.1=4.70.47=8.77.8=26.7147.2=801.621.9=10019.2=15.782.45=33.49.48=2.1+0.2=0.3+0.7=3.6+1.6=7.5-0.5=3.7-0.9=2.1-0.2=3.5+0.2=1.2+0.3=1.9-1.1=4.5-2.3=1.2+4.5=7.3+3.2=5.6-3.9=1.9+6.2=4.5-2.1=1.5-0.5=1-0.9=2.3+0.6=0.9+0.8=1.9-0.9=3.5-2.4=0.6+0.4=7.9-0.3=4.1+0.8=2.3+0.
5、7=3.4+1.2=7.2-3.5=3.7-2.9=2.3-1.2=6.5+1.2=2.2+5.3=2.3-1.7=1.5+4.3=1.1+4.7=3.5-0.6=.精选文档 7.4+1.2=5.2-3.9=8.9-6.2=10.5-9.1=1.7-0.5=1.4-0.9=2.3+0.8=4.9+0.8=1.3-0.9=7.5-2.4=2.6+0.4=3.9-0.8=7.9+8.2=5.2+5.5=6.9+6.4=5.4+6.7=3.4+8.6=5.9+4.3=8.3+2.8=2.8+8.9=9.8-4.8=6.8-4.4=7.2-3.7=8.4-6.6=4.8-3.3=5.8-4.8=7.7
6、-4.9=6.1+2.6=4.8-3.8=8.7-5.3=6.3+1.6=8.7-5.5=2.7+6.4=1.7+7.3=6.7-2.2=5.7-3.9=9.6-8.8=5.6-2.7=3.6+5.6=7.6-3.7=9.0-5.9=4.9+0.5=3.9+2.4=4.9-1.3=5.5+2.8=8.6-3.7=9.5-4.6=3.5+5.1=2.5+6.4=7.5-2.7=4.5+2.2=3.5+1.9=7.4-4.8=5.4+5.5=9.4-4.4=4.4-2.3=1.4+2.2=2.3+4.9=6.2+3.3=3.9-2.4=4.3+2.8=7.3-5.7=2.3-1.4=3.3+2.2=13.5-0.6=