Monroe was a fifth-grader at Pine Grove Elementary, and he loved everything about school, especially his math class. Numbers, equations, and problem-solving were his favorite parts of the day. He always looked forward to the weekly math tests, eager to show off his skills.

One Friday, Monroe's teacher, Mr. Ken, announced that the next math test would be the most challenging one yet. The class groaned, but Monroe couldn't wait. He spent the entire weekend studying, making sure he knew every formula and concept by heart.

On the day of the test, Monroe was brimming with confidence. He breezed through the questions, solving each one quickly and accurately. As he turned in his paper, he saw his friend Paul struggling with the last few problems.