Topic: Reasoning and Proof, Sense Making (National Council of Teachers of Mathematics 2013 Annual Meeting and Exposition)

11

Helping Young Children Develop “Mathematical Habits of Mind”
Diana V. Lambdin
Grade Band Audience: 3 to 5, PreK to 2
401/402 (Convention Center)

16

Influencing Student Reasoning with Tables and Graphs by Using Technology
Judith Olson and Brendan Brennan
Grade Band Audience: 6 to 8
205 (Convention Center)

49

Carrots before Horses, a.k.a. Experience before Formalization
Cindy M Percival and Jeffrey Marks
Grade Band Audience: 9 to 12
111/113 (Convention Center)

55

Get Your Students to Reason More in Math Class
Fran Arbaugh
Grade Band Audience: General Interest/All Audiences
Four Seasons 1 (Convention Center)

56

Historical Topics in Mathematics: Pascal's Triangle and Pyramid
Jim Fulmer and Lowell Lynde
Grade Band Audience: General Interest/All Audiences
Mile High 1 C/D (Convention Center)

72

A Rationale for Irrationals: Convincing Students That Irrationals Exist
Nicholas H Wasserman
Grade Band Audience: 9 to 12, 6 to 8
401/402 (Convention Center)

77

I See It: The Power of Visualization
Marc Garneau
Grade Band Audience: 9 to 12
505 (Convention Center)

83

Using Smartpens to Enhance Student Reasoning in a Proofs Course
Dan Radelet and Francisco Alarcon
Grade Band Audience: Preservice and Inservice, Higher Education
709/711 (Convention Center)

84

Will This Way Work? Preservice Teachers Validate Their Solution Strategies
Dave Kennedy
Grade Band Audience: Preservice and Inservice
108 (Convention Center)

92

From Seeing to Convincing: Language of Visual Reasoning and Proof
Polina Sabinin
Grade Band Audience: 3 to 5
Capitol Ballroom 5-7 (Hyatt Regency )

101

Connecting Geometry and Algebra through Reasoning and Proof
Lawrence Linnen
Grade Band Audience: 9 to 12, 6 to 8
Centennial Ballroom G/H (Hyatt Regency )

108

Access Proof through Geometric Models
Frank A Carrillo
Grade Band Audience: 9 to 12
Mineral Hall D/E (Hyatt Regency )

118

Developing “Math Sense”: Pre-K–Grade 2 Students Make Sense of Mathematics
Johnna Bolyard, Sarah Selmer and Lauren LaRosa
Grade Band Audience: Preservice and Inservice, PreK to 2
705/707 (Convention Center)

120

Classroom Norms to Support Student Reasoning and Proof
Michele Heron and Lisa Host
Grade Band Audience: 3 to 5
107/109 (Convention Center)

121

How Do You Know? Teaching Children to Reason Mathematically
Elaine A. Tuft
Grade Band Audience: 3 to 5
605 (Convention Center)

127

Pants on Fire
Laura O Godfrey
Grade Band Audience: 6 to 8
505 (Convention Center)

129

Using Desirable Difficulties to Motivate Reasoning and Challenge Thinking
William R. Speer
Grade Band Audience: Preservice and Inservice, 6 to 8
401/402 (Convention Center)

131

How Do We Know What We Think We Know?
Kurt Mederer, Joel Padilla and Andrew M Byrne
Grade Band Audience: 9 to 12
405 (Convention Center)

136

How to Prove Things
Stuart Gluck and Carlos Rodriguez
Grade Band Audience: Higher Education, 9 to 12
501/502 (Convention Center)

130.1

Removing Barriers to Reasoning and Sense Making in the Classroom
Daniel R Ilaria
Grade Band Audience: 9 to 12, 6 to 8
Centennial Ballroom B/C (Hyatt Regency )

155

Mathematical Reasoning and Proof: Letting Students Write Their Own Story
Young Rae Kim, Mi Sun Park and Tamara J. Moore
Grade Band Audience: 9 to 12, 6 to 8
111/113 (Convention Center)

170

Prove It to Myself and Others
Linda K. Griffith
Grade Band Audience: PreK to 2
405 (Convention Center)

173

Reasoning in the Elementary Classroom: It's Easier Than You Think
Berinderjeet Kaur and Denisse R Thompson
Grade Band Audience: 3 to 5
205 (Convention Center)

174

Using Argumentation to Enhance Elementary Students’ Understanding of Mathematics
Chepina Rumsey
Grade Band Audience: 3 to 5
709/711 (Convention Center)

176

Developing Good Questions for Reasoning and Proof
DesLey V Plaisance
Grade Band Audience: 6 to 8, 3 to 5
605 (Convention Center)

182

Transforming My View about Reasoning and Proof in Geometry
Zulfiye Zeybek, Enrique Galindo and Mark Creager
Grade Band Audience: Preservice and Inservice, 6 to 8
Mile High 2 A (Convention Center)

194

Engaging Prospective Teachers in Generating Conjectures That Call for Proof
M. Kathleen Heid
Grade Band Audience: Preservice and Inservice
601 (Convention Center)

210

Racecars, Pennies, and Men with Hats: Teaching Algebra for Understanding
Amy Nebesniak and Darla Berks
Grade Band Audience: 9 to 12, 6 to 8
Centennial Ballroom E (Hyatt Regency )

223

Eight Instructional Practices to Promote Grades K–8 Number Sense
Linda Gojak
Grade Band Audience: General Interest/All Audiences
Four Seasons 2/3 (Convention Center)

226

“Seeing” Arguments in Early Grades
David A Yopp
Grade Band Audience: 3 to 5, PreK to 2
405 (Convention Center)

234

Direct Variation Is Not a Slippery Slope
Laurie Boswell
Grade Band Audience: 6 to 8
Centennial Ballroom B/C (Hyatt Regency )

235

Giving Effective Feedback for Students to Help Refine Their Reasoning
Woong Lim
Grade Band Audience: 6 to 8
709/711 (Convention Center)

237

Proportional Reasoning: It’s Much More than Cross-Multiplying
Linda Jensen Sheffield
Grade Band Audience: 6 to 8
705/707 (Convention Center)

246

Technology in Support of Proof
Thomas Dick
Grade Band Audience: Higher Education, 9 to 12
605 (Convention Center)

248

Constructing Arguments: Preservice Teachers’ Understanding of a CCSS Mathematical Practice
Mary Pat Sjostrom and Cory A. Bennett
Grade Band Audience: Higher Education, Preservice and Inservice
Centennial Ballroom F (Hyatt Regency )

251

We Have Selected a Good Task; Now What?
Melfried Olson and Fay Zenigami
Grade Band Audience: PreK to 2
607 (Convention Center)

253

Using Children’s Literature to Promote Reasoning in the Early Grades
Sandi Cooper and Erin Spencer
Grade Band Audience: 3 to 5, PreK to 2
111/113 (Convention Center)

254

Defining Quadrilaterals: What Is a Trapezoid, Anyway?
Nita Walker and Barbara Post
Grade Band Audience: 3 to 5
Mile High 4 C/D (Convention Center)

268

Ideas for Revisiting Geometry Proofs in Algebra Class
Andre Mathurin
Grade Band Audience: 9 to 12
506/507 (Convention Center)

272

Using High-Cognitive-Demand Tasks to Explore Reasoning and Proof
Rachael Eriksen Brown and Jennifer L Mossgrove
Grade Band Audience: Preservice and Inservice, 9 to 12
406/407 (Convention Center)

284

What Is Mathematical Reasoning, Anyway?
Carlos Rodriguez
Grade Band Audience: General Interest/All Audiences
203 (Convention Center)

291

Reasoning about Quantities That Change Together
Heather Lynn Johnson
Grade Band Audience: 9 to 12, 6 to 8
Centennial Ballroom F (Hyatt Regency )

293

Is That Always True?
William Caroscio
Grade Band Audience: 9 to 12
709/711 (Convention Center)

304

Teaching and Learning of Proof: Research Insights
E. Paul Goldenberg, Patricio Herbst and Eric Knuth
Grade Band Audience: General Interest/All Audiences
Mile High 1 C/D (Convention Center)

327

van Hiele through Volume
Lloyd Hugh Allen
Grade Band Audience: Preservice and Inservice, 9 to 12
401/402 (Convention Center)

340

Standards for Mathematical Practice: Planting the SEED of Success
William J. Glee and Tim Davidson
Grade Band Audience: 6 to 8, Preservice and Inservice
403/404 (Convention Center)

346

Reasoning and Sense Making with At-Risk Students: It's Possible
Jenny Salls and Christine D Thomas
Grade Band Audience: 9 to 12, 6 to 8
Mineral Hall D/E (Hyatt Regency )

349

Common Core Statistics: What Nonstatisticians Should Know
Julie L. Graves
Grade Band Audience: 9 to 12
201 (Convention Center)

360

Babies, Brain Science, and Elementary Mathematics: Research We Can Use
Paul Goldenberg
Grade Band Audience: 3 to 5, PreK to 2
207 (Convention Center)

375

Reasoning and Proof: The Role of Tasks and Questions
Gail Burrill
Grade Band Audience: 9 to 12, 6 to 8
Four Seasons 2/3 (Convention Center)

377

The Many Roles of Proof in High School Mathematics
Pat Herbst
Grade Band Audience: 9 to 12
203 (Convention Center)

379

Making Sense of a Stunning Approximation to the Sine Function
Ron Lancaster
Grade Band Audience: Preservice and Inservice, 9 to 12
Centennial Ballroom F (Hyatt Regency )

389

Spacing Out: Spatial Reasoning and the Common Core State Standards
Jennifer Rising and Peggy McLean
Grade Band Audience: 3 to 5
Mile High 3 A (Convention Center)

403

The Right Path: Logic Puzzles That Build Spatial Reasoning
Jeffrey J. Wanko
Grade Band Audience: 9 to 12, 6 to 8
607 (Convention Center)

404

Conjectures and Quadrilaterals: Proof versus Convince Me
Ray Klein
Grade Band Audience: 9 to 12
403/404 (Convention Center)

420

Learning through Representations: Integers and Fractions on the Number Line
Maryl Gearhart and Geoffrey B Saxe
Grade Band Audience: 3 to 5
401/402 (Convention Center)

428

Proof in Middle School?
Eric Knuth
Grade Band Audience: 6 to 8
205 (Convention Center)

430

Engaging with Existence Proofs in Middle and High School Classrooms
Christine P Trinter, Joe Garofalo and Barbara Kitchell
Grade Band Audience: 9 to 12, 6 to 8
Mile High 4 A/B (Convention Center)

433

Anchors Away: Problems to Engage Your Students
Daniel J. Brahier
Grade Band Audience: 9 to 12
Four Seasons 1 (Convention Center)

438

Is It True—Always? Supporting Reasoning and Proof–Focused Collaboration among Teachers
Nicole Rigelman
Grade Band Audience: Preservice and Inservice
Centennial Ballroom F (Hyatt Regency )

450

Dynamic Euclid: Using GeoGebra to Construct and Present Geometric Proofs
Jeffrey Hall
Grade Band Audience: 9 to 12
503/504 (Convention Center)

458

Enhancing Teaching and Learning with the Standards for Mathematical Practice
Ruth E. Parker
Grade Band Audience: General Interest/All Audiences
Four Seasons 2/3 (Convention Center)

461

Proof Enough for You?
Ralph Pantozzi
Grade Band Audience: General Interest/All Audiences
605 (Convention Center)

467

Fostering Reasoning and Proof through Problem Solving in Japan
Makoto Yoshida
Grade Band Audience: 6 to 8, 3 to 5
Mile High 4 E/F (Convention Center)

487

Common Core Mathematical Practices in the Early Grades
Joseph Zilliox and Eomailani Kukahiko
Grade Band Audience: PreK to 2
708/710/712 (Convention Center)

490

Let's Get Physical with Math on the Floor
Wendy Ellen Hill
Grade Band Audience: PreK to 2
607 (Convention Center)

504

Perplexing Platonics: What Relationships Can We Find and Prove?
Teri L Willard and Mandy L McDaniel
Grade Band Audience: 6 to 8, 9 to 12
Mile High 3 A (Convention Center)

512

Research in Proof: Continuing the Conversation
Despina Stylianou
Grade Band Audience: Preservice and Inservice
103/105 (Convention Center)

534

Creating Opportunities for Students to Engage in Reasoning and Proof
Margaret Schwann Smith
Grade Band Audience: 9 to 12, 6 to 8
Four Seasons 1 (Convention Center)

535

Students' Conceptions of Mathematics as Sensible and Related Instructional Practices
Maureen M. Grady
Grade Band Audience: 9 to 12, 6 to 8
705/707 (Convention Center)

541

Energizing Geometry, Reasoning, Proof, and Mathematical Practices through Technology
Gina M. Foletta
Grade Band Audience: Preservice and Inservice
Mile High 4 A/B (Convention Center)

551

Interactive Reasoning Leading to Proof with Online Tools and Games
David Barnes
Grade Band Audience: 6 to 8, 3 to 5
Four Seasons 4 (Convention Center)

561

Visual and Hands-On Proofs: Supporting English Language Learners and Others
Melissa Hosten
Grade Band Audience: 9 to 12
Mile High 3 A (Convention Center)

570

Making Mathematical Connections: An Important Aspect of Reasoning
Thomas Evitts
Grade Band Audience: General Interest/All Audiences
Centennial Ballroom D (Hyatt Regency )

572

Reasoning and Sense Making: Assessing Students on the Common Core
Henry S. Kepner
Grade Band Audience: General Interest/All Audiences
405 (Convention Center)

594

What Were They Thinking? Going Beyond "Show Your Work"
Mary Lou Metz and Edel Reilly
Grade Band Audience: Preservice and Inservice
203 (Convention Center)

598

Interaction and Engagement through the Lens of English Language Learners
Cathy J Kinzer, Mari Rincon and Ricardo Rincon
Grade Band Audience: General Interest/All Audiences
605 (Convention Center)

605

Developing Reasoning through the 5E Learning Cycle
Jennifer J. Wall and Heidi N. Beatty
Grade Band Audience: Preservice and Inservice, 3 to 5
505 (Convention Center)

614

Mathematical Games and Algebraic Proofs
Mark Jaffee
Grade Band Audience: 9 to 12
Mile High 4 A/B (Convention Center)

630

Reasoning and Proof with Free NCTM Interactive Applets and Games
Sarah Marie DeLeeuw
Grade Band Audience: 3 to 5, 6 to 8
708/710/712 (Convention Center)

641

Logic Puzzles: A Friendly Path to Deductive Reasoning and Proof
William K. Tomhave
Grade Band Audience: General Interest/All Audiences
Mile High 2 C (Convention Center)

650

Unlocking Word Problems: It's More Than Key Words
Kathleen Eichhorst and Melinda Radon
Grade Band Audience: 3 to 5
Mile High 2 A (Convention Center)

669

REFractions: The Representing Equivalent Fractions Game
Stephen I Tucker
Grade Band Audience: 3 to 5
Mile High 3 C (Convention Center)

679

Reasoning and Proof in Graph Theory and Combinatorics
Patricia A. McKenna
Grade Band Audience: Preservice and Inservice, 9 to 12
103/105 (Convention Center)

681

Connected Knowledge: How Students Learn Math with Understanding
Sarah Ryan, Kathy Ernst and Robert Wieman
Grade Band Audience: Preservice and Inservice
104/106 (Convention Center)

683

Selecting Problems with High Cognitive Demands to Meet Specific Goals
Jessica Audet de la Cruz
Grade Band Audience: General Interest/All Audiences
501/502 (Convention Center)

711

Hot Mathematical Questions: Encouraging Proof through Community, Curiosity, and Celebration
Sylvia B. Glauster
Grade Band Audience: 6 to 8, 3 to 5
111/113 (Convention Center)

National Council of Teachers of Mathematics 2013 Annual Meeting and Exposition

Hot Mathematical Questions: Encouraging Proof through Community, Curiosity, and Celebration

Thursday, April 18, 2013

8:00 AM-9:00 AM

8:00 AM-9:15 AM

9:30 AM-10:30 AM

9:45 AM-11:00 AM

11:00 AM-12:00 PM

11:30 AM-12:00 PM

12:30 PM-1:30 PM

1:00 PM-2:15 PM

2:00 PM-3:00 PM

2:45 PM-4:00 PM

3:30 PM-4:30 PM

Friday, April 19, 2013

8:00 AM-9:00 AM

8:00 AM-9:15 AM

9:30 AM-10:30 AM

9:45 AM-11:00 AM

11:00 AM-12:00 PM

11:30 AM-12:00 PM

12:30 PM-1:30 PM

1:00 PM-2:15 PM

2:00 PM-3:00 PM

2:45 PM-4:00 PM

3:30 PM-4:30 PM

Saturday, April 20, 2013

8:00 AM-9:00 AM

8:00 AM-9:15 AM

9:30 AM-10:30 AM

9:45 AM-11:00 AM

11:00 AM-12:00 PM

11:30 AM-12:00 PM