It takes the average reader 2 hours and 53 minutes to read Twenty Years Before the Blackboard by Michael Stueben
Assuming a reading speed of 250 words per minute. Learn more
This book is the legacy of twenty years of mathematics teaching: part philosophy, part humour, and completely fascinating.
Twenty Years Before the Blackboard by Michael Stueben is 172 pages long, and a total of 43,344 words.
This makes it 58% the length of the average book. It also has 53% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 3 hours and 56 minutes to read Twenty Years Before the Blackboard aloud.
Twenty Years Before the Blackboard is suitable for students ages 10 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.
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