四年级下册小数加减混合运算题演示教学.doc

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1、四年级下册小数加减混合运算题精品文档四年级上册小数加减混合运算题 姓名__________________25.6-(0.23+5.6)-1.77        13.75-(4.75+6.48)7.83+2.34-0.83+6.66     3.82+2.9+0.18+9.125.48-((9.4-0.52)         35.6-1.8-15.6-7.2   5.93+0.19+2.81          7.3+2.7-7.3+2.748.4+2.78+51.6-0.78      23.4+0.8-13.4-7.2    4.8+8

2、.63+5.2+0.37      3.07-0.38-1.621.27+3.9+0.73+15.1       5.84-1.8-3.2     收集于网络，如有侵权请联系管理员删除精品文档132.44-(58.74+19.44)       7.5+4.8-6.53.25+2.76+1.75           13.75-(3.75+6.48)   7.14-0.53-2.47           13.45-4.68+2.5547.8-7.45+8.2    36.8-4.5+6.98       49.8-9.6+8.8       

3、   15.2-6.8-3.451.76+0.65+3.24       0.134+2.66+0.8   7.5+4.9-6.3       3.45+1.79+0.65收集于网络，如有侵权请联系管理员删除精品文档4.85+8.63+0.37             1.76+3.44+0.35      36.54-1.76-8.66         8-2.45-1.0223.4+3.4-0.23     6.02+3.6+1.98     3.07-0.38-1.62          7.5+4.9-6.536.8-3.9-6.88 

4、            3.285+1.79+0.59    23.4-0.8+13.4           32+4.9-8.61.29+3.7+2.71            5.93+0.49+2.06   收集于网络，如有侵权请联系管理员删除精品文档  9-2.45-1.65              21+0.56+11.3收集于网络，如有侵权请联系管理员删除