100道三年级数学小数点加减法练习题.doc
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三年级数据小数点加减法练习题
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8.6-3.9= 5.5-4.7=8.4-2.8= 9.4+8.7=
12.8+4.7= 9.4-5.5= 3.6+3.7= 4.4-2.8=
7.5-4.7= 4.7+2.9= 5.3-3.8= 5.6+8.8=
8.3-4.7=2.6+4.8= 6.4-4.5= 4.7+4.9=
5.5-1.8= 1.7+9.5=8.7-4.5= 7.6+2.8=
1.7+5.9= 9.8-5.9=5.8+1.9= 4.3-1.9=
3.6+3.8= 9.4-3.6= 3.6+6.8=5.6+4.7=
6.5-5.7=4.7+1.8= 9.4-3.8= 8.4-3.7=
2.7+6.7= 9.5-7.9= 3.8+2.7= 3.8+4.5=
3.6+5.8= 5.7-3.4=8.4-2.8= 3.7+6.8=
2.7+13.1= 32.4-10.2= 7.32+1.47= 1.46+0.32=
6.3+0.6=6.5-3.4= 12.05-0.79= 10-0.73=
2.74+7.26= 78.5-25.65=12.8+26.5= 4.3+2.3=
5.2-1.4= 11.8+3.7= 10-2.8=7.6+5.8=
3.2+2.5= 5.8+16.47= 23-9.53= 41.2-17.64=
2.38+4.1= 13.9-4.85= 3.9+1.8= 2.62+5.9=
4.95+6.05= 7.45+5.95= 3.14+5.72= 4.8-2.8=
1.3+2.5= 3.11+2.22= 26.2-13.1= 12.3+11.2=
35.8-13.3= 25.2-21.6=1.45+0.4= 3.16+0.23=
1.45-0.4= 51.5-26.5= 45.2-33.4= 38-33.4=
8.5+1.55= 7.3-2.25= 10-2.45= 32.5+7.6=
3.7+2.36= 15.4-2.97= 11.65+7.39= 10.2+8.75=
5.94+10.7=10-3.14= 14.12+13.96= 11.7+2.86=
3.15-2.01= 8-7.23=8.65+9.05= 9.43-0.38=
12.3-5.8= 15-3.9= 2.7+4.85=4.19-2.83=
5