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!

Codice articolo S_437449021

Contatta il venditore

Segnala questo articolo

Dati bibliografici

Titolo: Developing Essential Understanding of Expressions, Equations & Functions Grades 6-8
Editore: National Council of Teachers of
Data di pubblicazione: 2011
Lingua: Inglese
ISBN 10: 0873536703
ISBN 13: 9780873536707
Rilegatura: Paperback
Condizione: Very Good

Descrizione articolo

Riassunto

Why do some equations have one solution, others two or even more solutions and some no solutions? Why do we sometimes need to ""switch"" the direction of an inequality symbol in solving an inequality? What could you say if a student described a function as an equation?

How much do you know...and how much do you need to know?

Helping your students develop a robust understanding of expressions, equations and functions requires that you understand this mathematics deeply. But what does that mean?

This book focuses on essential knowledge for teachers about expressions, equations and functions. It is organised around five big ideas, supported by multiple smaller, interconnected ideas - essential understandings. Taking you beyond a simple introduction to expressions, equations and functions, the book will broaden and deepen your mathematical understanding of one of the most challenging topics for students - and teachers. It will help you engage your students, anticipate their perplexities, avoid pitfalls and dispel misconceptions. You will also learn to develop appropriate tasks, techniques and tools for assessing students' understanding of the topic.

Focus on the ideas that you need to understand thoroughly to teach confidently.

Le informazioni nella sezione "Su questo libro" possono far riferimento a edizioni diverse di questo titolo.

Descrizione libreria

Half Price Books has been connecting readers to great books since 1972. Customer service is our top priority.

Visita la pagina della libreria

Informazioni sull?azienda del venditore

Half Price Books, Records, Magazines, Inc.
5803 East Northwest Highway, Dallas, TX, 75231, U.S.A.

Condizioni di vendita e spedizione

Condizioni di vendita

Diritto di recesso

Condizioni di spedizione

Tariffe di spedizione nazionale per U.S.A.

Tariffe di spedizione nazionale per U.S.A.
Quantit� dell?ordine	Da 4 a 14 giorni lavorativi	Da 2 a 6 giorni lavorativi
Primo articolo	EUR 3.24	EUR 6.04

I tempi di consegna sono stabiliti dai venditori e variano in base al corriere e al paese. Gli ordini che devono attraversare una dogana possono subire ritardi e spetta agli acquirenti pagare eventuali tariffe o dazi associati. I venditori possono contattarti in merito ad addebiti aggiuntivi dovuti a eventuali maggiorazioni dei costi di spedizione dei tuoi articoli.