对于数学题，你可以用近似法省时间。
With mathematical problems, you can save time by approximating.
”你介意帮我解一下数学题吗？“ ”我一点儿也不介意。“
"Would you mind helping me with my maths?" "Not at all, I'd like to."
如果有老师在那里，他们更可能读书、做数学题或数字功课；没有老师，他们只会玩游戏。
If there was a teacher they were much more likely to read books and do math or number work; without a teacher they would only play games.
他解出了一道如此难的数学题。
这道数学题应该在半小时内解出来。
迈克尔，你能帮我解出这道数学题吗？
Michael, could you please help me work out this math problem?
这道数学题很简单，学生们很容易就能解出来。
The math problem is so easy and the students can solve it easily.
迈克打电话给我时，我正在和乔讨论一道数学题。
I was discussing a math problem with Joe when Mike called me up.
如果老师不帮助我们，恐怕我们解不出这道数学题。
I'm afraid we can't work out the math problem unless the teacher helps us.
为什么不试试用别的办法做这道数学题呢？
为什么不试试用别的方法做这道数学题呢？
我儿子在做数学题时经常出现粗心的错误，把小数点点错位。
My son often makes careless mathematics mistakes by pointing off the wrong figures.
受测试的人群分别在三分钟薰衣草芳香疗法前后做了数学题。
Test subjects were given math tests before and after 3 minutes of lavender aromatherapy.
他是我所认识的唯一能在如此短的时间里把这些数学题做完的人。
He is the only person I know who can solve these maths problems in such a short time.
伊莎贝拉看了会儿书说“爸爸，在着陆前，让我们在练会数学题吧。”
"Daddy," Isabelle said to me after reading for some time, "let's do some math facts before we land."
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。
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.
而要确认你发邮件时是否清醒，没有什么办法比几个简单的数学题更有效了。
And what better way to check than by making you solve a few simple math problems after you click send to verify you're in the right state of mind?
当然，绝大多数数学题都可以通过一遍一遍机械地重复简单的程序而得到解决。
Of course, most mathematical problems can be solved quite mechanically by repeating certain straightforward processes over and over again.
在另一些实验中，参加者被要求做一些数学题以为之后的测试做准备。
In other experiments, participants were given math problems to practice for an upcoming test.
我的解法对于一道物理题来说是不太寻常，但对于一道数学题来说并非那么不寻常。
My solution was unusual for a physics problem, but it wasn't that unusual for a math problem.
选择了较大礼券的人，显示出更多前额叶皮层的活动，那是他们用来做数学题和“理性”选择的区域。
On the other hand, subjects who chose the larger Amazon gift certificate showed increased activity in the prefrontal cortex, which allowed them to do the math and select the "rational" option.
最近，我发现自己在做新的数学题，主要是在衡量拥有一间房子的成本以及我的财务、生活重点是否合理。
Lately I've found myself doing a new sort of math on the cost of owning a home and whether my financial and life priorities are adding up.
尤其通过中间和侧面前额皮质大脑活动，研究者能判断志愿者做数学题时是决定将两个数字相加还是相减。
Specifically, the researchers determined whether a volunteer decided to add or subtract two numbers in a math exercise from patterns of brain activity in the medial and lateral prefrontal cortex.
实验室宣布推出一个新的数学习题生成器，教师可以用它编写数学题并以无纸的word文档形式发给学生。
The group just announced a new math Worksheet Generator where teachers can generate math problems and email them in paperless Word format to their students.
数学学习障碍又称计算障碍，尽管接受了应有的学校教育，他们仍然难以理解数学概念甚至解不开简单的数学题。
People with math learning disability, also known as dyscalculia, have difficulty understanding math concepts and solving even simple math problems despite adequate education.
数学学习障碍又称计算障碍，尽管接受了应有的学校教育，他们仍然难以理解数学概念甚至解不开简单的数学题。
People with math learning disability, also known as dyscalculia, have difficulty understanding math concepts and solving even simple math problems despite adequate education.
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