考试,评价
打印本文 打印本文  关闭窗口 关闭窗口  
数学问题
作者：maisie  文章来源：本站原创  点击数  更新时间：2010-1-30 9:14:15  文章录入：maisie  责任编辑：maisie

 [文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ Pt m bRik(b:w8 H FroG]

数学问题[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ riD%g^9CS.0LW|%zGFroG]

[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ X2a�}uJ(53x?jFroG]

Young Larry stopped by the corner grocery store and read the following list to the clerk:

[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ ?&YB[wXdH6y{qrmFroG]

10 pounds sugar at $1.25 a pound

[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ w]90P'50E"g[q3SYPFroG]

4 pounds coffee at $1.50 a pound

[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ &kbc�G5WH6eGKYyw.*FroG]

2 pounds butter at $1.10 a pound

[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ -5 _:FBDg\\\ \VFroG]

2 bars soap at $.83 each

[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ 'qn mUD?M^D])jC07FroG]

"How much does that come to?" asked Larry.

[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ @#@l[H )oU#/a_M*FroG]

"Twenty-two dollars and thirty-six cents."

[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ w`LGup7&,Vw0L^K=FroG]

"If I gave you three ten dollar bills, how much change would I get?" said the boy.

[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ |p~� nNI\ij u(3?VFroG]

"Seven dollars and sixty-four cents," stated the clerk who appeared to be irritated by all the questions.

[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ 9O"yvFnKV!y`- FroG]

Larry said, as he disappeared through the door, "I don't want to buy the items...that's our arithmetic lesson for tomorrow, and I needed some help with it."

[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ p []/+x7f +_HwG{FroG]

 [文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te/ H 6/DtNjyyhj)y\MfFroG]
打印本文 打印本文  关闭窗口 关闭窗口