Oxford University Press
Oxford Reading Tree Level 4
The middle half of these books measure 300L–300L, and run around 150 words — calculated from the 9 titles at this level with a Lexile measure, not from the number on the cover.
- Books
- 10
- Lexile range
- 300L–300L
- Typical length
- ~150 words
Keep going
When this level runs out
The next number up is usually a bigger jump than it looks. Browsing by measure instead keeps the difficulty steady while the books stay new.