标签：math 相关文章
020A 高中生活: 初级课程 Heather和Jeremy是高中同学，俩人一起上数学课。在上课前的几分钟，他们聊了起来。 Professor: That's right, Winnie. Say, what do students in my class talk about before I arrive? Professor, 我们
美语三级跳
Lesson 2 Love of Numbers Words: absenteeism n. 旷课，旷工 absentee n. 缺席者 absolve v. 宽恕；赦免（罪行、过失等），解除（责任等） absorb vt. 吸引（液体、知识等）；理解，掌握 absorbing adj. 吸引人的，引
胡敏托福词汇记单词
by Jason Marshall A few months ago we talked about how to multiply fractions. Now that were comfortable doing this and weve talked about a few applications of multiplying fractions such as how to convert units and how to estimate how fast someone is
数学英语
by Jason Marshall In the last two articles weve talked about the meaning of multiplication and how to use this meaning to make multiplying fractions easier. Today, were going to put everything weve learned about multiplication to good use by learning
数学英语
by Jason Marshall A few weeks ago I had a Twitter conversation with the former host of QDTs Modern Manners Guy, Trent Armstrong, in which Trent said something along the lines of: I've always wondered how to tell how fast a football player is going ba
数学英语
by Jason Marshall In the last episode, we talked about exactly what decimal points and decimal numbers are, and why they are so convenient to use. In the next few weeks were going to continue talking about decimals and their place in the world of mat
数学英语
帮助学生做数学题的手机应用 WASHINGTON School children usually can count on their parents to help them check if their homework is correct. But as students get older and their assignments get more complex, few parents are qualified to assi
VOA标准英语2015年(七月)
介绍: ①th发哪些音？ // unvioced 清辅音 /?/ voiced 浊辅音 ②发音舌头到底放哪里？ 自然放松 舌尖轻触上牙齿 呼气 ③单词举 // 开头：thin think 中间：toothache toothpick 结尾：fifth math /?/ 开头：this
英语俚语天天说
ACT I Morning, Grandpa. 早安,爷爷。 Is something the matter, Grandpa? 怎么了，爷爷？ The editorial in this paper has my friend Nat Baker real upset. 这张报纸上的社论着实令我的朋
走遍美国 Family Album U.S.A
47 school words classroom locker desk blackboard marker eraser chalk textbook principals office gymnasium cafeteria restroom playground recess piece of paper computer library art teacher homework report card final exam student pupil music math scienc
情景英语口语100主题
Ade: Hey Chris, I have a doubt. How old are you? Chris: Well I actually just turned 31. Ade: Oh, so then means that it was a long time you left school? Chris: School, well it looks like ages. It's been ages, but yes, it is a long time ago actually. A
英语趣味课堂
A: Are you going to take classes next semester? B: I plan to. A: Which classes? B: I will be taking another English and math class. A: Is there anything else? B: Im going to take a psychology class. A: Are you taking the psychology class as part of y
大学英语对话
A: Were you going to take some classes next semester? B: Of course! A: Which ones? B: I need to take another English and math class. A: Thats it? B: I think I may also sign up for a psych class. A: Is the psychology class for your major? B: That clas
大学英语对话
by Jason Marshall Weve spent the last few articles building our numerical vocabulary from the ground up. Today, were going to talk about something that sounds hard, but is actually pretty easy...and very useful too: the commutative property of additi
数学英语
by Jason Marshall In the last article, we began talking about mathematical sequencesin particular, a type of sequence known as an arithmetic sequence. Today, were going to turn our attention to another type of sequence called a geometric sequence. In
数学英语
by Jason Marshall In the last two articles weve learned how to calculate two types of average values: the mean and the median. Today, were going to continue where we left off and talk about how median averaging can be useful in everyday, real life si
数学英语
A new term and a new controversially reform in education.Here...primary academy in central London.Teachers are preparing to welcome and take new pupils.It's one of the 24 so called free schools. set me independent set up by by parents teachers,faith
英伦广角
Leonardo stayed at Verrocchios workshop a long timethirteen years. He became a master and a member of the guild. But he didnt move out to start a studio of his own. Perhaps Verrocchios studio felt like a home to Leonardo, a place where he belonged an
名人认知系列 Who Was
Sticks and stones may break your bones but words can never hurt you? Not so. In fact, science has shown that negative stereotypes can cause a very specific type of harm, even to people who do not believe the stereotypes; they can significantly affect
英语时差8，16
Do you agree or disagree with the following statement：students should be encouraged to take courses like science, technology, engineering and math that are likely to lead to job opportunities rather than subjects they might be interested in. The qu
托福英语