小学六年级英文奥数竞赛题.doc

小学六年级英文奥数竞赛题　　　 ★清华大学★英语系测试：为中小学生英语量身定做.　 官方网站：HYPERLINK // 　 清华大学英语教授研究组提供　　　 　 小学六年级英文奥数竞赛题　　　 班级：_________ 姓名：__________　　　 走进美妙的数学花园比赛介绍　　 “走进美妙的数学花园”中国青少年数学论坛活动是一项面对小学三年级至初中二年级学生的综合性数学活动。通过“趣味数学解题技能展示”、“数学建模小论文答辩”、“数学益智游戏”、“团体对抗赛”等一系列内容丰富的活动提高广大中小学生的数学建模意识和数学应用能力，培养他们一种正确的思想方法，使广大青少年在生动有趣的数学学习中感受到陈省身先生所说的“数学好玩”、“数学之美”和“数学是有用的”，实现从“学数学”到“用数学”过程的转变，从而进一步推动我国数学文化的传播与普及。　 　　 　　2006英文奥数竞赛题　 1、Six trees are equally spaced along one side of a straight road. The distance from the first tree to the fourth is 60 feet. What is the distance in feet between the first and last trees?　　 　　 2、At the end of 2005 Walter was half as old as his grandmother. The sum of the years in which they were born is 3860. How old will Walter be at the end of 2006?　　 　　 3、The digits 1,2,3,4 and 9 are each used once to form the greatest possible even five-digit number. What is the digit in the tens place?　　　 　　　 　　2007英文奥数竞赛题　　 4、Every edge of a cube is colored either red or green. In order to have at least one red edge on every face of the cube, find the minimum number of edges that must be colored red.　　 　　　 5、When 31513 and 34369 are such divided by a certain 3-digit number, the remainders are equal. Find this remainder.　　 　　　 6、Three signal lights were set to flash every certain specified time. The first light flashes every 12 seconds, the second flashed every 30 seconds and the third one every 66 seconds, the signal lights flash simultaneously at 8:30 am. At what time will the signal lights next flash tog　　　 二年级第一学期单元测验　　　 　 Class：______ Name：______ No: ______ 得分：______　　 听力 （50分）　　 一 听录音，圈出听到的单词 8%　 1 cake Coke 2 cat kite　　 3 bin tin 4 what water　　 5 hand head 6 read write　 7 my may 8 dog hot　　 　　　 二 听录音，给下列单词编号 10%　 1 bee road red purple bin　　　 ( ) ( ) ( ) ( ) ( )　　　 2 sweet dog desk sweep clean　　　 ( ) ( ) ( ) ( ) ( )　 　 三