It takes the average reader 5 hours and 24 minutes to read Optimal Eyesight by Esther van der Werf
Assuming a reading speed of 250 words per minute. Learn more
Optimal Eyesight by Esther van der Werf is 322 pages long, and a total of 81,144 words.
This makes it 109% the length of the average book. It also has 99% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 7 hours and 23 minutes to read Optimal Eyesight aloud.
Optimal Eyesight is suitable for students ages 12 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
Optimal Eyesight by Esther van der Werf is sold by several retailers and bookshops. However, Read Time works with Amazon to provide an easier way to purchase books.
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