One day, when far from being handsome, she stood in front of the classroom, is about to become our third year math teacher, the class in an uproar.
一天，当其貌不扬的她站在教室门口，即将成为我们高三数学老师时，全班一片哗然。
Starting from this year, science will become an important subject as Chinese and math in primary schools in order to improve students' knowledge about the things around us.
从今年开始，科学将成为和小学语文和数学一样重要的科目，以提高学生对周围事物的认识。
Students had to complete a difficult mental math task in front of the same upper-year students.
学生们必须在同一批高年级学生面前完成一项艰巨的心算任务。
Maria Droujkova is a founder of Natural Math, and has taught basic calculus concepts to 5-year-olds.
玛丽亚·德鲁伊科娃是“自然数学”的创始人之一，她曾向5岁的儿童教授基础微积分概念。
I had a math teacher one year who was amazed when we leaked a problem or two to her.
我曾经有一个教了我一年的数学老师，当我们向她透露我们的些许困难时，她竟会无比惊讶。
On average, the kids increased their writing abilities by 2.1 grade levels and their math by 2.9 grade levels within one school year.
平均来说，孩子们在一个学年内提高了2.1个年级的阅读能力和2.9个年级的数学能力。
Isaac Newton, the man who invented a chunk of the math that our kids are being forced into at school, predicted that the earth would crumble in the year 2060.
艾萨克·牛顿发明了数学块，迫使孩子们进入学校学习，他预测地球将于2060年崩溃。
In the most recent test, which focused on science, Finland's students placed first in science and near the top in math and reading, according to results released late last year.
最近一次科学测试中，芬兰学生在科学成绩中位居第一，数学与阅读也有不俗表现。
The snooze button alone gains me (according to my rudimentary math skills) roughly 106 more hours of sleep per year, which is great.
每天赖床的时间加起来（用我退化得差不多的计算水平算了下），一年大概多睡了106个小时，多得有点难以想象了 。
According to the Organisation for Economic Co-operation and Development (OECD), our 15-year-olds rank 17th in the world in science and 25th in math.
根据经合组织的数据，我国十五岁年轻人的科技知识在世界排名第17，数学知识排名第25。
My rudimentary math skills suggest that the average American woman spends roughly 3,311 hours each year indulging in all of these activities at least to some extent.
我蹩脚的计算告诉我，美国女性平均一年(从某种程度上最少)花上3311小时沉浸在上述这些活动中。
My rudimentary math skills suggest that the average American woman spends roughly 3, 311 hours each year indulging in all of these activities at least to some extent.
我蹩脚的计算告诉我，美国女性平均一年(从某种程度上最少)花上3311小时沉浸在上述这些活动中。
This was the year that I believe I learned the most I have ever learned in any math class.
在这一年里，我相信我学到的数学知识要比以往任何的数学课都多。
In Buffalo, 26 percent of eighth-grade students met the state's standards in math, although 58 percent did so last year.
在水牛区，虽然去年有58%的过关率，可今年只有26%的八年级学生在数学上达到了州平均水平。
And just last year, while working as an assistant math professor, she decided to pursue her Ph.D.
并且就在去年，她是数学助理教授的时候，决定继续攻读博士学位。
And just last year, while working as an assistant math professor, she decided to pursue her Ph. d.
并且就在去年，她是数学助理教授的时候，决定继续攻读博士学位。
According to a report last year in the Straits Time of Singapore, at least 200 schools across the United States are now using Singaporean math textbooks.
新加坡新海峡时报去年曾报道，美国至少有200所学校如今在使用新加坡的数学教材。
"We view them as very similar things," says Erik, a 28-year-old assistant professor, referring to math and art. "They're both creative processes."
“我们认为它们是非常相似的两样东西，”28岁的助理教授埃里克在谈及数学与艺术时说，“它们都需要创作过程，而且都有关于正确的观念。”
Researchers found that the girls who got the idea that math ability falls along gender lines had the worst achievement in this subject during the school year.
研究人员发现，在校数学成绩最差的女生往往坚信性别是造成数学差距的原因。
For his first Chinese New year semester break, my 6-year-old son was given 42 pages of math and 42 pages of Chinese homework to complete in four weeks.
在我6岁的儿子第一个春节前后的寒假期间，他拿到42页的算术和42页的语文功课，要在4周内完成。
In his office at Matt Groening's studio, he shows me a 25-year-old plaque commemorating a math team victory.
在他办公室里，他给我看了他25年前赢的数学团队竞赛奖牌。
For his first Chinese New year semester break, my6-year-old son was given 42 pages of math and 42 pages of Chinesehomework to complete in four weeks.
我6岁儿子在春节放假的四周内要做42页的数学题和42页的语文题。
If, unlike myself, you want to go really wild and mentally find out the days for any year, you'll need to grow some extra math and memorization muscles.
如果真的想要找出历史上任何一天时星期几，就需要多记忆一些东西了。
One assessment shows American fifteen year olds no longer even near the top in math and science when compared to their peers around the world.
有评估显示，与全世界其他同龄人相比，15岁的美国青少年在数学与科学方面甚至不再名列前茅。
Update: If you want the year codes automatically calculated for you, or simply want to see the math in action, I created a downloadable Excel spreadsheet (44 KB) that does exactly that.
更新：如果你想看一套已经算好的年代码，或者只想看看其中的数学规律，我编制了一个Excel试算表(44kb)以供下载。
As a 23-year-old math genius one year out of Harvard, Jeff Hammerbacher arrived at Facebook when the company was still in its infancy.
只在哈佛呆了一年的23岁数学天才杰夫·哈默·巴赫尔，当他进入Facebook的时候，这家公司尚处于起步阶段。
Last year, for example, a fourth grader had to get 37 out of 70 possible points on the math test to reach level 3 (out of 4), or grade level.
例如，在去年，一个四年级生需要在满分70分中得到37分才能达到3级或是年级平均水平。
At Public School 179 in the Bronx, for example, the percentage of third graders proficient in math plummeted to 21 percent, from 91 percent last year.
例如，对于Bronx区179的公立学校来说，会使三年级数学过关率从去年的91%跌至21%。
Her six-year-old son Ben had asked her a math question she couldn't answer, and she was hoping I could help.
她六岁的儿子本问了个数学问题，她不知道答案，所以希望我帮帮忙。
Her six-year-old son Ben had asked her a math question she couldn't answer, and she was hoping I could help.
她六岁的儿子本问了个数学问题，她不知道答案，所以希望我帮帮忙。
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