- (2011浙江衢州,17,4分)计算:.
- (2011浙江丽水,17,6分)计算:|-1|--(5-π)0+4cos45°.
- (2011福建泉州,18,9分)计算:.
- (2011浙江台州,17,8分)计算:
- (2011湖南邵阳,17,8分)计算:。
- (2011湖南益阳,14,6分)计算:.
- (2011广东株洲,17,4分)计算:.
- (2011浙江温州,17(1),5分)计算:;
- (2011江苏苏州,19,5分)计算:22+|-1|-.
- (2011江苏宿迁,19,8分)计算:.
- (2011江苏泰州,19,4分)计算或化简: ;
- (2011四川成都,15,6分)计算:°.
- (2011四川广安,21,7分)计算:
- (2011四川内江,17,7分)计算:
- (2011浙江义乌,17,6分)(1)计算:;