Do you cringe when a student declares "cross multiply!" as soon as they see a problem involving fractions? It doesn't matter whether you teach elementary or high school, whether you're a parent or a tutor, having a student yell out a trick without stopping to think is painful. This book is filled with alternatives to the shortcuts so prevalent in mathematics education and explains exactly why the tricks are so bad for understanding math.
Tina Cardone is a high school math teacher in Massachusetts. Her favorite forms of professional development are twitter and blogs. Without her online math community, this book never would have existed. When she isn't teaching or talking about math, Tina enjoys crocheting and hiking.
"Sobre este título" puede pertenecer a otra edición de este libro.
GRATIS gastos de envío en Estados Unidos de America
Destinos, gastos y plazos de envíoEUR 11,82 gastos de envío desde Reino Unido a Estados Unidos de America
Destinos, gastos y plazos de envíoLibrería: SecondSale, Montgomery, IL, Estados Unidos de America
Condición: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Nº de ref. del artículo: 00074065037
Cantidad disponible: 2 disponibles
Librería: HPB-Diamond, Dallas, TX, Estados Unidos de America
Paperback. Condición: Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! Nº de ref. del artículo: S_430071689
Cantidad disponible: 1 disponibles
Librería: HPB-Red, Dallas, TX, Estados Unidos de America
paperback. Condición: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority! Nº de ref. del artículo: S_388786357
Cantidad disponible: 1 disponibles
Librería: Revaluation Books, Exeter, Reino Unido
Paperback. Condición: Brand New. 2nd edition. 100 pages. 9.00x6.00x0.24 inches. This item is printed on demand. Nº de ref. del artículo: zk1507504373
Cantidad disponible: 1 disponibles
Librería: SamBookStore, NIAGARA FALLS, NY, Estados Unidos de America
Condición: NEW. Nº de ref. del artículo: ABE-MAY-6-70993
Cantidad disponible: 1 disponibles