四年级下册小数加减混合运算题.doc

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1、四年级下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+2.7  48.4+2.78+51.6-0.78      23.4+0.8-13.4-7.2        4.8+8.63+5.2+0.37      3.07-0.38-1.62 1.27+

2、3.9+0.73+15.1       5.84-1.8-3.2         132.44-(58.74+19.44)       7.5+4.8-6.5  3.25+2.76+1.75           13.75-(3.75+6.48)       7.14-0.53-2.47           13.45-4.68+2.55 47.8-7.45+8.2  36.8-4.5+6.98           49.8-9.6+8.8                 15.2-6.8-3.451.76+0.65+3.24      0.134+2.66+0.8   

3、       7.5+4.9-6.3       3.45+1.79+0.65 4.85+8.63+0.37             1.76+3.44+0.35        36.54-1.76-8.66              8-2.45-1.02 23.4+3.4-0.23     6.02+3.6+1.98                3.07-0.38-1.62          7.5+4.9-6.5 36.8-3.9-6.88             3.285+1.79+0.59            23.4-0.8+13.4          

4、 32+4.9-8.61.29+3.7+2.71            5.93+0.49+2.06             9-2.45-1.65              21+0.56+11.3  用简便方法计算。 27.3+73.2+72.7       585+189+215     5.85－1.75－0.25  768－274－126 5.85+1.89+2.15    24.8+14.6+15.4  42.5－22.17－7.83    3.8+1.37+6.2+12.63       [此文档可自行编辑修改，如有侵权请告知删除，感谢您的支持，我们会努力把

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