Can you please help express the concept below? Thank you, Writeacher.

I was last proud of myself when I got an A in maths/when I got a 7 and a half (according to the Italian grade system) in maths.

I would write the score in one of these ways:

7.5
or
7½

I wouldn't mix a numeral (7) with a written number (half).

Otherwise, everything's fine.

seed

Certainly! The concept you're expressing is personal pride in an achievement related to your performance in mathematics. Specifically, you mentioned feeling proud when you received an "A" in math or a score of "7 and a half" according to the Italian grade system.

To express this concept more effectively, you can use the following sentence structure:

"I was last proud of myself when I (specific achievement in mathematics)."

For example:

"I was last proud of myself when I received an 'A' in math."

"I was last proud of myself when I scored a '7 and a half' in math according to the Italian grade system."

By following this structure, you can easily highlight your specific achievement in mathematics and convey your feelings of pride accurately.