表示方法如下:1、加法用and, plus, add 等表示。
词性:plus(介词),and(连词)或add(动词)。例句:Seven and [plus] eight is [are, make(s)] fifteen. 7加8等于15。If you add ten to eight, you get eighteen. 10加8等于18。
2、减法用 minus, from, ,subtract,take away (from) 等表示。词性:minus(介)或 take from, subtract(动)。例句:Twelve minus two is [leaves, equals] ten. 12减2等于10。
5 from 20 leaves 1
5. 20减5余15。If you take five from twelve, you’re left with seven. 12减去5得7。If you take four away from ten, that leaves six. 10减去4得6。
3、乘法用 times, multiply, multiplied by, twice 等表示。词性:times(介词)或multiply(动词), mutiplied by(分词)例句:2 and 3 multiply to make
6. 2和3相乘得6。
2 multiplied by 4 makes 8. 2乘以4得8。Five times three is [equals] fifteen. 5乘以3等于15。What is twice two? 2乘2是多少?4、除法通常用 divide, divided by, into 等表示。词性:divide(动词), divided by (分词)例句:Four into twelve is [makes] three. 12除以4等于3。
30 divided by 6 is [equals]
5. 30除以6等于5。
5 divides into 30 6 times. 用5除30等于6。
5、等于号“=”用 is, equals, makes 来表述。例句:Sixteen divided by four is four.16除以4等于4。扩展资料:加减乘除的英文:Add、subtract、multiply 、dividedivide 读法 英 [dɪ'vaɪd] 美 [dɪ'vaɪd]1、vt. 划分;隔开;分割;[数]除2、vi. 分裂;分开3、n. 分水岭;分歧;分divide用法1、divide的基本意思是把整体分成若干部分,有“分份”和“分享”的含义,引申可用于表示“广泛地分离”和“相互间的对抗”,即“分裂”“使疏远”“使失和”。
2、divide可用于数学中表示“除”。