四年级下册小数混合运算题word版本.doc

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1、__________________________________________________25.6-(0.23+5.6)-1.7713.75-(4.75+6.48)7.83+2.34-0.83+6.66 3.82+2.9+0.18+9.135.6-1.8-15.6-7.2 25.48-((9.4-0.52)5.93+0.19+2.8148.4+2.78+51.6-0.7823.4+0.8-13.4-7.23.45+1.79+0.653.07-0.38-1.621.27+3.9+0.73+15.1132.44-(58.74+19.44)3.25+2.76+1.7513.75

2、-(3.75+6.48)7.14-0.53-2.4713.45-4.68+2.5536.8-4.5+6.98 15.2-6.8-3.451.76+0.65+3.24 0.134+2.66+0.8 __________________________________________________