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英语世界中的数学竞赛试题

发布时间:2014-04-20 14:25:41  

辽大A-LEVEL 中心 国际课程测试试卷

MATHEMATICS

Time: 45 minutes (total 50 marks)

Ruler graduated in centimetres and millimetres, protractor, compasses, pen, HB pencil, eraser, calculator. Tracing paper may be used.

注:所需器材:格尺(最小分度厘米&毫米),量角器,圆规,中性笔,HB 铅笔,橡皮,计算器,草纸

(本次测试用到的公式表) Formulae

You must not write on this formulae page.

Anything you write on this formulae page will gain NO credit.

Volume of a prison = area of cross section(横截面积) ×

length

Volume (体积)of sphere = 4/3 πr volume of cone=1/3 πr h

Surface area (面积)of sphere =4πr curved surface area of cone 椎体=πr l 32

In any triangle ABC 二次方程

Answer ALL questions. Write your answers in the spaces provided. You must write down all stages(步骤) in your working.

1. Tania went to Italy. She changed ?325 into euros(

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