Question

1. He found the article at the lost and found office.

2. He found the article at the Lost and Found Office.

(Which expression is correct?)

3. 2+5 =7
Two plus five is seven.

4. 3X6=18
Three multiplied by six eqals eighteen.

5. 10-8=2
Ten subtracted from eight leaves two.

6. 36 ¡À 4= 9
Thirty-six divided by 4 makes nine.

(Are the expressions all correct?)

Answer 1

1 is probably more common than 2, unless there is a specific office with a sign over it that says <b>Lost and Found Office</b>. So both are correct, depending on whether there's a specific sign.

3 - 6 are all good; check the spelling of "equals" though.