What It Is What It Does How It Works
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But why Does it Work?
Author: Susan Jo Russell
language: en
Publisher: Heinemann Educational Books
Release Date: 2017
If you ask students, "Why does that work?" do they know what you're asking and do you know what to listen for in their responses? Do you have images of what mathematical argument looks like in the elementary grades and how to help students learn to engage in this important practice? Do you have so much content to cover that finding time for this kind of work is difficult? But Why Does It Work? offers a simple, efficient teaching model focused on mathematical argument for developing the ability of students to justify their thinking and engage with the reasoning of others. Designed for individuals as well as study groups, this book includes access to classroom-ready instructional sequences, each built on a model supporting students in: noticing relationships across sets of problems, equations, or expressions articulating a claim about what they notice investigating their claim through representations such as manipulatives, diagrams, or story contexts using their representations to demonstrate why a claim must be true or not extending their thinking from one operation to another. Establishing a classroom culture where students gain confidence in their own mathematical voice and learn to value the contributions of their peers is a critical part of this work. The authors tell us, "If the idea underlying a student's reasoning is not made explicit, the opportunity for all students to engage in such thinking is lost." As students become a true community of mathematicians, they heighten each other's understanding by investigating questions, conjectures, and examples together. Enhanced with extensive video showing the instructional sequences in action-along with guiding focus questions and math investigations-But Why Does It Work? is a flexible approach that will help students confidently articulate and defend their reasoning, and share their deep thinking with others.
Does Terrorism Work?
Does terrorism actually work? And if so, then how? One of the world's leading experts on terrorism addresses these vital questions--ones which have, until now, remained remarkably under-scrutinized.
What if It Does Work Out?
Author: Susie Moore
language: en
Publisher: Courier Dover Publications
Release Date: 2020-01-15
Transform your hobby or talent into a side hustle that will provide you with inspiration, fulfillment, and a fortune. This book is the energetic motivational injection to help you overcome your fears and doubts.