近年来，小升初择校问题备受关注。无论是选择体制内的升学方式，比如上海三公制度，还是选择就读国际学校，都有其各自的优势与特点。特别是对于国际学校而言，参加一些知名的数学竞赛活动，如AMC8竞赛，可以为学生的简历增添亮点。
AMC8竞赛奖项设置（个人）
满分奖(Perfect Scores)：获得满分25分的同学
全球卓越奖DHR(Distinguished Honor Roll)：全球排名前1%的同学
全球优秀奖HR(Honor Roll)：全球排名前5%的同学
全球荣誉奖AR(Achievement Roll)：六年级及以下且获得15分以上的同学
注：AMC8除了个人奖项之外，还有团队奖项，我们没有在这里列出，感兴趣的家长或者同学可以找我详细咨询AMC8竞赛奖项设置。
AMC8数学竞赛分数线
从AMC8数学竞赛近10年的分数线来看，整体还是比较平稳的。
除了2018年特殊，其他年份差别不大，尤其是近3年分数线：
前5%分数线集中在17-19分之间。
前1%的获奖分数线集中在20-22之间。
参加AMC8竞赛对体制内学生有什么意义？
提高数学素养：AMC8竞赛的考试内容涵盖了中学数学的各个方面，参加竞赛可以帮助学生深入理解和应用数学知识，提高数学素养和解决问题的能力。竞赛的难度逐步增加，能够锻炼学生的逻辑思维和创新思维，提高综合素质。
增加竞争意识：AMC8竞赛是一个有竞争性的数学竞赛，参加竞赛可以帮助学生建立竞争意识和自信心。通过自身的努力和智慧，学生可以取得好成绩，这有助于培养学生的竞争意识，并为未来的社会竞争做好准备。
提高申请美国名校竞争力：AMC8竞赛是美国顶尖名校招生时非常重视的一个成绩项目。取得好成绩可以为学生的申请提供重要的加分项，提高申请美国名校的竞争力。参加竞赛还能让学生更深入地了解美国的教育体系，为未来的留学生活做好充分的准备。
培养兴趣爱好：AMC8竞赛是一个有趣且具有挑战性的数学竞赛，参加竞赛可以激发学生对数学的兴趣和热爱。竞赛中的有趣问题和知识可以激发学生进一步学习和探索数学的兴趣和热情，培养良好的学习习惯和兴趣爱好。
AMC8历年真题
扫码免费领取2024年AMC8中英真题+答案+解析 ！
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kilometer walk, and then finishes at the coffee shop. One day, she walks at 
kilometers per hour, and the walk takes 
hours, including 
minutes at the coffee shop. Another morning, she walks at 
kilometers per hour, and the walk takes 
hours and 
minutes, including 
kilometers per hour, how many minutes will the walk take, including the 
and 
with 
satisfy 
What is the value of 
?
tokens lies before them. The players take turns with Alice going first. On each turn, the player removes 
token or 
such that there is a strategy that guarantees that Bob wins, regardless of Alice’s moves.
She wins a prize if at least two of her numbers were 
where 
and 
.
and 
are drawn such that 
are collinear. Also, 
all lie on a circle. If 
and 
what is the length of 
?![[asy] import graph; unitsize(0.1cm); pair A = (0,0);pair B = (70,0);pair C = (70,16);pair D = (0,16);pair E = (3,16);pair F = (90,16);pair G = (90,33);pair H = (3,33); dot(A^^B^^C^^D^^E^^F^^G^^H); label("$A$", A, S);label("$B$", B, S);label("$C$", C, N);label("$D$", D, N);label("$E$", E, S);label("$F$", F, S);label("$G$", G, N);label("$H$", H, N); draw(E--D--A--B--C--E--H--G--F--C); [/asy]](https://latex.artofproblemsolving.com/1/2/f/12f0a4224f27ffa406ded2c01cfd349ecd0c04de.png)
that follow the lines from the lower left corner to the upper right corner on an 
grid. Find the number of such paths that change direction exactly four times, as in the examples shown below.![[asy] size(7.5cm); usepackage("tikz");label("\begin{tikzpicture}[scale=.4]\draw(0,0)grid(8,8);\draw[line width=2,red](0,0)--(2,0)--(2,3)--(5,3)--(5,8)--(8,8);\end{tikzpicture}",origin); label("\begin{tikzpicture}[scale=.4]\draw(0,0)grid(8,8);\draw[line width=2,red](0,0)--(0,3)--(3,3)--(3,5)--(8,5)--(8,8);\end{tikzpicture}",E); [/asy]](https://latex.artofproblemsolving.com/f/a/2/fa2be3ff5b03203d7779a7a359fa05e2bf9d0c55.png)
![\[222,222-22,222-2,222-222-22-2?\]](https://latex.artofproblemsolving.com/e/2/f/e2fbba6a2cccb3d60b70444a8b272999a204281e.png)
![\[\frac{44}{11} + \frac{110}{44} + \frac{44}{1100}\]](https://latex.artofproblemsolving.com/5/c/7/5c7e5b58fa8556742330357616baa41f8daabd7a.png)
, 
units are arranged in increasing size order so that their left edges and bottom edges align. The squares alternate in the color pattern white-gray-white-gray, respectively, as shown in the figure. What is the area of the visible gray region in square units?![[asy] size(150); filldraw((0,0)--(10,0)--(10,10)--(0,10)--cycle,gray(0.7),linewidth(1)); filldraw((0,0)--(9,0)--(9,9)--(0,9)--cycle,white,linewidth(1)); filldraw((0,0)--(7,0)--(7,7)--(0,7)--cycle,gray(0.7),linewidth(1)); filldraw((0,0)--(4,0)--(4,4)--(0,4)--cycle,white,linewidth(1)); draw((11,0)--(11,4),linewidth(1)); draw((11,6)--(11,10),linewidth(1)); label("$10$",(11,5),fontsize(14pt)); draw((10.75,0)--(11.25,0),linewidth(1)); draw((10.75,10)--(11.25,10),linewidth(1)); draw((0,11)--(4,11),linewidth(1)); draw((6,11)--(9,11),linewidth(1)); draw((0,11.25)--(0,10.75),linewidth(1)); draw((9,11.25)--(9,10.75),linewidth(1)); label("$9$",(5,11),fontsize(14pt)); draw((-1,0)--(-1,1),linewidth(1)); draw((-1,3)--(-1,7),linewidth(1)); draw((-1.25,0)--(-0.75,0),linewidth(1)); draw((-1.25,7)--(-0.75,7),linewidth(1)); label("$7$",(-1,2),fontsize(14pt)); draw((0,-1)--(1,-1),linewidth(1)); draw((3,-1)--(4,-1),linewidth(1)); draw((0,-1.25)--(0,-.75),linewidth(1)); draw((4,-1.25)--(4,-.75),linewidth(1)); label("$4$",(2,-1),fontsize(14pt)); [/asy]](https://latex.artofproblemsolving.com/5/e/6/5e6ea6522b82628aaadddaea887d0fa38d9bd19d.png)
. Which of the following integers cannot be the sum of the two numbers?
, 
, 
, and 
x
