It takes the average reader 3 hours and 47 minutes to read A Focus on Addition and Subtraction by Caroline B. Ebby
Assuming a reading speed of 250 words per minute. Learn more
This innovative text offers a unique approach to making mathematics education research on addition, subtraction, and number concepts readily accessible and understandable to pre-service and in-service teachers of grades K–3. Revealing students’ thought processes with extensive annotated samples of student work and vignettes characteristic of teachers’ experiences, this book provides educators with the knowledge and tools needed to modify their lessons and improve student learning of additive reasoning in the primary grades. Based on research gathered in the Ongoing Assessment Project (OGAP),...
A Focus on Addition and Subtraction by Caroline B. Ebby is 224 pages long, and a total of 56,896 words.
This makes it 76% the length of the average book. It also has 70% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 5 hours and 10 minutes to read A Focus on Addition and Subtraction aloud.
A Focus on Addition and Subtraction 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.
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