数学真是一个说不出的痛，尤其是当你要用英语介绍数学的时候。下面是一些数学类的英语单词，来接收吧。
1)s n.数学
To tell the truth, my favorite subject is maths
说实话，我最喜欢的科目就是数学。
2)hmetic n.算术
Due to his poor arithmetic, his mother decided to send him to a cram school
由于他的算术很差，他母亲决定送他去补习学校了。
3) v.加，添加
Add some sugar into the coffee and it will taste better
加一些糖到咖啡里，味道会好一些
4)ract v.减，减去
l am teaching my daughter how to subtract one number from another.
我正在教女儿怎样用一个数减去另一个数。
5)iply v.乘，乘以
What will you get if you multiply fifty-nine by fifty-nine?
如果用五九乘以五九，得数是多少?
6)le v. 使加倍
If we can finish this task on schedule, our boss will double our salary
如果我们按期完成这项任务，我们老板会给我们发双倍工资。
7)de v.除以
We all know that five cant be divided by three.
我们都知道五除以三除不尽。
8)ient n.商
Which number is the quotient in the equation?
在这个等式中，哪个数是商?
9)tion n.函数
Do you think that function is very difficult?
你认为函数很难吗?
10)er n.数字
Do you know his telephone number?
你知道他的电话号码吗?
11)mal adj.小数的;n.小数
The answer to this arithmetic problem is a circulating decimal
这道算术题的'答案是—个循环小数。
12)ger n.整数
Please tell me the conception of integer.
请告诉我整数的概念。
13)tion n. 分数，小数
Write down the numerator and denominator Of this fraction
写出这个分数的分子和分母。
14)ent n.百分比，百分数
Ninety percent of students have passed this exam
90%的学生通过了这次考试。
15)l v.等于
One kilometer equals 1000 meters.
一千米等于1000米。
16)bra n.代数
We started to learn algebra when we were in the high school
我们从高中起开始学习代数。
17)etry n.几何(学)
He is good at algebra and geometry
他擅长代数和几何。
18) n.线，线条
I didn't know why he drew some lines in this document
我不知道他为什么在这份文档下画一些线。
19)llel adj.平行的;n.平行丝
Our maths teacher is drawing two parallel lines on the blackboard
我们数学老师正在黑板上画两条平行线。
20)nd v.延伸
He is busy with extending his garden
他正忙于扩建花园。
21)ical n.垂直线
If you draw a vertical here, you will solve this maths problem easily
如果你在这里画一个垂直线，你就会容易地解出这个数学题了。
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