我们如何用英文表达 3 + 2= 5?这是一节英语课。不是数学课!在本课中,您将学习到基本数学符号和运算的英语词汇:
“加减乘除”英文可以这样说
加 (+) | plus |
减 (–) | minus |
乘 (X) | times/multiplied by |
除 (÷) | divided by |
等于 (=) | equals/is |
所以,3 + 2 = 5 可以表达为:
Three plus two equals/is five.
注意:不管主词的数字是多少,也不管是加减还是乘除,运算符号都是用单数。
加 (+) 的英文
4 + 6 = 10
Four plus six equals ten.
120 + 90 = 210
One hundred and twenty plus ninety is two hundred and ten.
减 (-)的英文
6 – 4 = 2
Six minus four equals two.
注意,负号 (-) 和减去一样,读作 minus。
5 – 7 = -2
Five minus seven is minus two.
The temperature is minus 10 degrees. 气温是零下10度。
乘以 (X) 的英文
“乘”较常用的是 times (注意带s的),也可以用 multiplied by, 按字面意思,即被某个数乘。
2 X 4 = 8
Two times four equals eight.
3 X 6 = 18
Three multiplied by six is eighteen.
除以 (÷) 的英文
除以 divided by ,按字面意思,即被某个数除。
9 ÷ 3 = 3
Nine divided by three is three.
20 ÷ 5 = 4
Twenty divided by five equals four.
加法,减法,乘法,除法的英文
上文我们解释了算法表达式中的加减乘除 ,对于加法/减法/乘法/除法本身可以这样表达:
加法 | addition |
减法 | subtraction |
乘法 | multiplication |
除法 | division |
Today we are going to practice addition. 今天我们要练习加法。
Let’s learn subtraction. 让我们学习减法吧。
I’m good at multiplication. 我擅长乘法。
We are going to learn division. 我们要学习除法。
更多算法符号的英文表达
大于(>)的英文
大于(>)读作 Is greater than
3 > 2
Three is greater than two.
小于(<)的英文
小于(<) 读作 Is less than
4 < 5
Four is less than five.
不等于 (≠) 的英文
不等于 (≠) 读作 Is not equal to
5 ≠ 6
Five is not equal to six.
大于等于 (≥) 的英文
大于等于 (≥) 读作 is greater than or equals to
x ≥ 8
x is greater than or equal to eight.
小于等于 (≤) 的英文
小于等于 (≤) 读作 is less than or equals to
a ≤ 5
a is less than or equal to 5.
很好用,信息很完整,强推!!!!!!!!!!!!!!!