“加”用plus,and或add表示;
“等于”用is,make,equal等词表示。
1 + 1 = ?可表示为:How much is one plus two?
1 + 2 = 3 可表示为:
One plus two is three.
One and two is equal to three.
One and two make(s) three.
One added to two equals three.
扩展资料:
“减”用minus或take from表示。
9 - 3 = 可表示为:How much is nine minus three?
Nine minus three is six.
Take three from nine and the remainder is six.
Three (taken) from nine is six.
“加”用plus,and或add表示;“等于”用is,make,equal等词表示。
举例:1 + 1 = ?可表示为:How much is one plus two?
1 + 2 = 3 可表示为: One plus two is three. 或者One and two is equal to three.或者 One and two make(s) three. 或者One added to two equals three.
加法是基本的四则运算之一,它是指将两个或者两个以上的数、量合起来,变成一个数、量的计算。表达加法的符号为加号“+”。进行加法时以加号将各项连接起来。
扩展资料
加法(通常用加号“+”表示)是算术的四个基本操作之一,其余的是减法,乘法和除法。
加法有几个重要的属性。 它是可交换的,这意味着顺序并不重要,它又是相互关联的,这意味着当添加两个以上的数字时,执行加法的顺序并不重要。 重复加1与计数相同; 加0不改变结果。 加法还遵循相关操作(如减法和乘法)。
参考资料来源:百度百科-加法
“等于”用is,make,equal等词表示。
1 + 1 = ?可表示为:How much is one plus two?
1 + 2 = 3 可表示为: One plus two is three. One and two is equal to three. One and two make(s) three. One added to two equals three. If we add one to / and to, we get three.
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