三年级数学小数点加减法练习题.doc

《三年级数学小数点加减法练习题.doc》由会员分享，可在线阅读，更多相关《三年级数学小数点加减法练习题.doc（3页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、如有侵权，请联系网站删除，仅供学习与交流三年级数学小数点加减法练习题【精品文档】第 3 页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 9.48.7 104.7 105.5 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 4.74.95.51.8 1.79.5 8.74.5 7.62.8 1.75.9 9.85.9 5.81.9 4.31.93.63.8 9.43.6 3.66.8 5.64.7 6.55.7 4.71.8 9.43.8 8.43.72.76.7 9

2、.57.9 3.82.7 3.84.5 3.65.8 5.73.4 8.42.8 3.76.8 21.8+30.6= 13.2+65.3= 88.4-52.7=50.8+35.6= 45.8+32.1= 36.4+54.1=28.4+12.3= 62.3+27.7= 98.4-64.3=12.3+13.4= 45.3+86.2= 67.4-35.5=13.5+12.3= 55.4+44.6= 100-54.9=24.6+13.6= 44.8+36.7= 38.8+42.1=56.3+23.5= 58.8+46.7= 72.6+54.3=45.2+16.3= 99.2-54.6= 44.6+23.8=46.3+23.7= 85.3-23.6= 56.7-42.8=56.3+45.2= 46.5-36.1= 66.3-45.7=45.6-12.3= 45.6-12.8= 87.3-55.6= 77.6-44.9=88.4-51.9= 22.8+46.7= 1.3+12.7= 5.8+56.7=45.7+61.8= 6.9+4.7= 12.3+46.2= 56.7+4.9=15.7+46.5= 23.5+48.7= 15.6+74.3= 23.5+46.7=56.3+14.7= 56.3-28.7= 15.7-5.6= 87.6-45.9=