It takes the average reader and 52 minutes to read Numbers by Brian J. Knapp
Assuming a reading speed of 250 words per minute. Learn more
Looks at numbers from many angles, including how they were invented, counting systems, place value, writing big numbers, ronded minus and prime numbers, and much much more.
Numbers by Brian J. Knapp is 52 pages long, and a total of 13,104 words.
This makes it 18% the length of the average book. It also has 16% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 1 hour and 11 minutes to read Numbers aloud.
Numbers is suitable for students ages 8 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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