发布网友 发布时间:2022-04-23 07:05
共4个回答
热心网友 时间:2022-06-17 05:44
1. 加法:加法运算通常用and, plus, add 等表示。如:
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:减法运算通常用 minus, from, take (away) (from) 等表示。如:
Eight minus five is [leaves] three. 8减 5等于3。
4 from 20 leaves 16. 20减4余16。
Ten take away four is [leaves] six. 10减去4得6。(D8)
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:乘法运算通常用 times, multiplied by, twice 等表示。如:
Five times three is [equals] fifteen. 5乘以3等于15。
Five multiplied by two equals ten. 5乘以2等于10。
What is twice two? 2乘2是多少?
4. 除法:除法运算通常用 divided by, into 等表示。如:
Twelve divided by four is [makes] three. 12除以4等于3。
Four into twelve is [makes] three. 12除以4等于3。
热心网友 时间:2022-06-17 05:44
写算式用符号的话
加减乘除
+ - * /
单词
plus minus multiply divide
热心网友 时间:2022-06-17 05:45
plus,minus,multiply,divide
热心网友 时间:2022-06-17 05:45
加:add, 如:Add 2 to 3, we get 5.
plus, 2 plus 3 equals to 5
减: subtract, 如:2 substracted from 5 is 3
minus, 如: 5 minus 2 is 3.
乘:multiply , 如: multiply 2 by 3
times 如: 3 times 2 is 6
除:divide, 如, 6 divided by 3 equals to 2
参考资料:新世纪汉英大字典