What does a student demonstrate when he correctly marks divisions in a text string during the silent reading fluency test?

When a student correctly marks divisions in a text string during a silent reading fluency test, it indicates skill in word recognition and separation. This skill involves the ability to identify individual words in a continuous flow of text, which is essential for fluent reading. Recognizing where one word ends and another begins allows the reader to process the text more effectively, ultimately facilitating comprehension and further reading skills.

The ability to separate words in a text is foundational to reading fluency and comprehension, as it involves breaking down the text into manageable parts, enabling smoother and more efficient reading. Mastering this skill can also reflect a student's familiarity with how text is structured, contributing to their overall fluency development.