百点

1. Origins, structure, and basic meaning

• Structure: 百点 (ひゃくてん) can mean a literal score of one hundred or a figurative standard of perfection. 百点を取る is an attained score; 百点ではない is an evaluation.
• Basic usage: One student literally receives one hundred points, while another result is described as less than perfect despite satisfaction with the process.

2. Common pitfalls and similar expressions

• Numerical score and standard of perfection
  • The first example is numerical; the second uses the perfect-score scale evaluatively. Its negation should not be narrowed to a bare arithmetic claim about any score below one hundred.