加減乘除表示法

1、“加”用 plus，and 或 add 表示；“等於”用 is，make，equal 等詞表示。

2+3=? 可表示為：

How much is two plus three?

2+3=5 Two plus three is five．

Two and three is equal to five．

Two and three make five．

Two added to three equals five．

If we add two to/and three, we get five．

二加三等於五

2、“減”用 minus 或 take from 表示

10－6＝? How much is ten minus six?

10-6=4 Ten minus six is four．

Take six from ten and the remainder is four.

Six (taken) from ten is four．

十減去六等於四

3、 “乘”用 time（動詞）或 multiply

表示 3X4＝?

How much is three times four? 3X4=12

Three times four is/are twelve．

Multiply three by four，we get twelve．

Three multiplied by four makes twelve．

三乘以四等於十二

4、 “除”用 divide 的過去分詞形式表示

16÷4=?

How much is sixteen divided by four?

16÷4＝4

Sixteen divided by four is four．

Sixteen divided by four equals/gives/makes four．

十六除以四等於四。