It takes the average reader 7 hours and 5 minutes to read Common Core Arithmetic for Teachers by Herbert S Gaskill Ph D
Assuming a reading speed of 250 words per minute. Learn more
The CCSS-M demand a higher standard for students at all levels, most particularly primary students. Research shows teachers will need to upgrade their skills to succeed with the new standards. This book supports all teachers at the primary and middle school levels who want a deeper knowledge of arithmetic in all its aspects. How the CCSS-M implements what is known about the importance of curriculum design is explained so that teachers will have a better sense of what was wrong with previous curricula and what is intended by the new standards. The book develops the integers from counting and the real numbers from geometry and shows how these two approaches are compatible. The Arabic system of notation and how it supports the standard computations of arithmetic is explained. The explanations reflect the historical development of mathematics by providing additional explanatory material as each additional level of abstraction is applied. This concludes with decimal computations. All the important rules of arithmetic necessary for success at algebra are presented. It is shown how these rules are sourced in the Commutative, Associative and Distributive Laws which in turn are derived from counting. Special emphasis is given to topics related to fractions.
Common Core Arithmetic for Teachers by Herbert S Gaskill Ph D is 416 pages long, and a total of 106,496 words.
This makes it 140% the length of the average book. It also has 130% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 9 hours and 41 minutes to read Common Core Arithmetic for Teachers aloud.
Common Core Arithmetic for Teachers 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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