日韩色综合-日韩色中色-日韩色在线-日韩色哟哟-国产ts在线视频-国产suv精品一区二区69

手機APP下載

您現在的位置: 首頁 > SAT > SAT數學 > SAT數學考試輔導 > 正文

SAT數學考試備考方略

編輯:echo ?  可可英語APP下載 |  可可官方微信:ikekenet

  下面為大家整理的是一位考生和大家分享的他在備考SAT數學考試的時候所用到的一些策略和方法。SAT數學考試雖然難度不大,但是對想要拿到滿分的中國考生來說,掌握一些比較合適的備考方法還是非常有必要的,大家一起來看看吧。

  Strategies for Math

  For math, the best preparation is to do math. Make sure to keep up with your homework in school, take math AT LEAST through Algebra 2, and try your best. The more math you do, the more comfortable you will be when the SAT arrives.

  Of course, there are certain strategies for the exam that are useful:

  Estimation

  If a particular diagram is drawn to scale (which they always are unless otherwise specified), then use common sense. Get rid of answers that look too small or too big. Try to figure out the relative largeness of a value with respect to the choices if you can't directly solve the problem.

  DRAW!

  I cannot specify how important this strategy is. It's not only a strategy, it's a necessity. If you find there's a weird geometric figure that you've never seen before and don't know how to tackle (for area, perimeter, etc.), then DRAW LINES! Try to break it into things you know how to work with or try to extend things to make something you're familiar with. Make sure to mark angles, sides, etc. Geometry problems should be thoroughly written all over when you're done.

  Plugging in

  It's multiple choice! What better way to find which choice is correct than to test them out? For something you can easily tackle, don't bother, as this method is inefficient. But for something that is difficult, then just try to plug in to see what works. At worst, you'll eliminate the blatantly wrong answers, and at best, you'll eliminate all the wrong answers.

  Simplification!

  Another really important one. If you get a really long expression or quotient, odds are, you're meant to simplify it. Usually just cancelling out a factor or two will magically yield what you're looking for. Oh, so satisfying!

  Factoring

  Always, always be able to recognize how to factor/unfactor something. Many times those intimidating numbers & operation problems can be solved if you just factor or unfactor. Learn things like the expansion of (a+b)^2 and how to undo its expansion to get this. With practice, this becomes second nature and you gain a LOT of points!

  Substitution

  Learn to recognize when to plug in one quantity for another. Usually this solves a great number of the harder problems.

  For a review of the actual mathematics, the Official SAT Study Guide provides a fairly good refresher. I suggest that almost everyone work through it -- there's always something you never learned/forgot, even if you're in upper level math.

  以上就是這位考生和大家分享的他的SAT數學考試的備考方法和策略,都是英文版的,非常簡單。包括的內容非常詳細。大家可以在備考自己的SAT數學考試的時候,對此加以適當的練習和應用。

重點單詞   查看全部解釋    
figure ['figə]

想一想再看

n. 圖形,數字,形狀; 人物,外形,體型
v

聯想記憶
factor ['fæktə]

想一想再看

n. 因素,因子
vt. 把 ... 因素包括

聯想記憶
multiple ['mʌltipl]

想一想再看

adj. 許多,多種多樣的
n. 倍數,并聯

聯想記憶
quantity ['kwɔntiti]

想一想再看

n. 量,數量,大量

 
solve [sɔlv]

想一想再看

v. 解決,解答

 
particular [pə'tikjulə]

想一想再看

adj. 特殊的,特別的,特定的,挑剔的
n.

聯想記憶
extend [iks'tend]

想一想再看

v. 擴充,延伸,伸展,擴展

聯想記憶
inefficient [.ini'fiʃənt]

想一想再看

adj. 無效率的,無能的,不稱職的

 
strategy ['strætidʒi]

想一想再看

n. 戰略,策略

 
simplify ['simplifai]

想一想再看

v. 簡化,使單純
vt. 簡化

 
?
發布評論我來說2句

    最新文章

    可可英語官方微信(微信號:ikekenet)

    每天向大家推送短小精悍的英語學習資料.

    添加方式1.掃描上方可可官方微信二維碼。
    添加方式2.搜索微信號ikekenet添加即可。
    主站蜘蛛池模板: 黄网站在线观看视频| 捷克女人性ⅹxxxx视频| 叶子楣伦理| 迪迦奥特曼头像| 女性下体| 车震电影| 安东诺夫机场电影叫什么名字| 一闪一闪亮晶晶的简谱钢琴| 杨玉环秘史| 帕瓦德奥特曼| 电影《追求》| 周星驰的全部电影免费观看| 洪金宝电影大全| 易烊千玺个人资料简介| 木村多江| 电子元器件基础知识| 电影《大突围》免费观看国语| 1—42集分集剧情简介| 电影《48天》免费观看全集| 秃探与俏妞| 吴彦祖激情戏| 中国往事演员表| cctv16体育节目表今天目表| 还未入团思想汇报800字| 丰满美女| 刘浩存个人简历图片| 孤岛飞鹰演员表| 发现一个神奇的定胆方法| 诺曼瑞杜斯| 耄耋老太国产| 希崎| 假面骑士响鬼| 夜夜夜夜简谱| 贵阳三中| 日韩女同性恋| 叶静主演的电视剧| 老司机免费在线观看| 大学英语综合教程3| la ciociara| 三大| 毕业论文5000字大专|