数学英语加减等于

请问数学里加、减、乘、除用英语怎么念？已解决 悬赏分：0 | 提问者：jackyliu2050 | 解决时间：2007-12-13 08:40 | 检举 如题，先谢了！ 最佳答案 1．加：用and ,plus , added to 等词表示。 2 ＋ 4 ＝ 6 可译为： Two and four is six . Two plus four is equal to six . Two added to four equals six . Two and four makes six . Two plus four will be six . If you add two to four , you get six . 2．减：用minus, taken from, subtracted from 等表示。 8－3=可译为： Eight minus three is five . Eight minus three is equal to five . Three taken from eight leaves five . Three subtracted from eight leaves five . Take three from eight and the remainder is five . 3．乘：用multiply···by···/ multiplied by / time 等表示。 3 × 5 = 15可译为： Multiply three by five is (gives)fifteen . Three multiplied by five is fifteen . Multiply three by five , you get fifteen . Three times five is (makes, will be , equals, is equal to ) fifteen . 4．除：用divide···by···/ divided by / divide···into··· / into 等表示。 24 ÷ 8 = 3 可译为： Twenty-four divided by eight makes (is , equals ) three . Twenty-four divided by eight is equal to three . Eight into twenty-four goes three times . Divide eight into twenty-four , and you get three . Divide twenty-four by eight , and you get three

1、【加法】+号

在英语里一般用这三个：①and②plus③add

例：Seven and/plus eight makes fifteen.7加8等于15。If you add tento eight,you get eighteen.10加8等于18。

1、【减法】-号

在英语里一般用这三个：①minus②from③take(away)(from)

例：Eight minus five is(leaves)three.8减5等于3。/8减5余3。注：在减法里，=也可以用leaves,同汉语里的“余”4 from20 leaves 16.20减4余16。Ten take awayfour is six.10减去4得6。

3、【乘法】X号

在英语里一般用这两个：①times②multipliedby

例：Five times three is/equals fifteen.5乘以3等于15。Fivemultiplied bytwo equals ten.5乘以2等于10。

4、【除法】÷号

在英语里一般用这两个：①divided by②into

例：Twelve divided by four makes three.12除以4等于3。Four intotwelve is three.

其他的英文数学符号表达

1、正负号±

plus-minus sign 正负号

“±1” 读作：plus or minus one

2、等于号=

equals; is equal to 等于号

“1+1=2”读作：One plus one equals two.或 One plus one is equal to two.

3、不等于号≠

is not equal to 不等于号

“a≠b”读作：a is not equal to b

4、百分号%

percent 百分之……

“10%”读作：ten percent

5、括号（）

parentheses [pəˈrenθəsɪs] ; brackets [ˈbrækɪt]; round brackets 括号

加：plus [pl

加 add, 减minus, 乘multiple, 除divide, 正positive, 负negative, 平方square

加：plus减：minus 乘：multiplied by除：divided

plus [英] [plʌs]minus [英] [ˈmainəs] multiply [英] [ˈmʌltiplaidivide [英] [diˈvaid]