Name: From Percentages to Algebra - Student Edition: Using Authentic Problem Contexts (en Inglés)
Price: 31.64 USD
Availability: InStock
Author: Edwards, Thomas G. ; Ferry, Deborah ; Srock, Marianee
ISBN: 9781548656454

portada From Percentages to Algebra - Student Edition: Using Authentic Problem Contexts (en Inglés)

From Percentages to Algebra - Student Edition: Using Authentic Problem Contexts (en Inglés)

Formato

Libro Físico

Autor

Editorial

Idioma

Inglés

N° páginas

252

Encuadernación

Tapa Blanda

Dimensiones

28.0 x 21.6 x 1.3 cm

Peso

0.59 kg.

ISBN13

9781548656454

Categorías

Educación
Álgebra

From Percentages to Algebra - Student Edition: Using Authentic Problem Contexts (en Inglés)

Thomas G. Edwards (Autor) · Deborah Ferry (Autor) · Marianee Srock (Autor) · Createspace · Tapa Blanda

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Reseña del libro "From Percentages to Algebra - Student Edition: Using Authentic Problem Contexts (en Inglés)"

This text is all about percentages, a common measure of performance in diverse settings. Working with percentages is an important element of the PSAT/SAT Math test which includes multi-step applications that use ratios, percentages, and proportional reasoning to solve problems in science, social science, and other real-life situations. When do students practice these skills? This book contains fifteen scenarios where students analyze, problem solve, make decisions and model situations mathematically. The scenarios include stepping stones to algebra where students transition from percentages to writing expressions involving a variable, to solving simple algebraic equations. Each scenario requires the habits of mind supported in the mathematical practices: persevering, constructing viable arguments, reasoning abstractly and quantitatively, and modeling with mathematics.