Mathematical Explorations: Find the Distance: No Formula Necessary

2014 ◽  
Vol 19 (9) ◽  
pp. 564-570
Author(s):  
Ryota Matsuura ◽  
Yu Yan Xu
Keyword(s):  
Common Core ◽  
Common Core State Standards ◽  
State Standards ◽  
Coordinate Plane ◽  
Core State ◽  
Mathematical Practices ◽  
The Common

This activity involves finding the distance between two points in a coordinate plane and emphasizes reasoning from repeated calculations, which is one of the mathematical practices specified by the Common Core State Standards for Mathematics.

Ways of Thinking and Mathematical Practices

2015 ◽  
Vol 108 (6) ◽  
pp. 461-465 ◽  
Author(s):  
Elise Lockwood ◽  
Eric Weber
Keyword(s):  
Common Core ◽  
Common Core State Standards ◽  
State Standards ◽  
Duality Principle ◽  
Core State ◽  
Mathematical Practices ◽  
The Common ◽  
Ways Of Thinking

The authors consider the Common Core State Standards for Mathematics (CCSSM) standards for content and practice through the lens of Harel's (2008a) Duality Principle to help empower teachers as they interpret and implement the CCSSM.

Challenging the Research Base of the Common Core State Standards

2013 ◽  
Vol 42 (7) ◽  
pp. 381-391 ◽  
Author(s):  
David A. Gamson ◽  
Xiaofei Lu ◽  
Sarah Anne Eckert
Keyword(s):  
Common Core ◽  
Common Core State Standards ◽  
State Standards ◽  
Core State ◽  
The Common

The Back Page: My Favorite Lesson: Modeling Exponential Decay

2013 ◽  
Vol 107 (5) ◽  
pp. 400
Author(s):  
Alison L. Mall ◽  
Mike Risinger
Keyword(s):  
Data Collection ◽  
Exponential Decay ◽  
Common Core ◽  
Common Core State Standards ◽  
State Standards ◽  
Core State ◽  
Statistics And Probability ◽  
The Common

Our favorite lesson, an interactive experiment that models exponential decay, launches with a loud dice roll. This exploration engages students in lively data collection that motivates interest in key components of the Common Core State Standards for Mathematics: functions, modeling, and statistics and probability (CCSSI 2010).

Disney in December

2012 ◽  
Vol 19 (5) ◽  
pp. 290-291 ◽  
Author(s):  
Sue E. Hoge ◽  
Karin E. Perry
Keyword(s):  
Problem Solving ◽  
Common Core ◽  
Common Core State Standards ◽  
Real Life ◽  
State Standards ◽  
Core State ◽  
The Common ◽  
Factual Data

Math by the Month is a regular department of the journal. It features collections of short activities focused on a monthly theme. These articles aim for an inquiry or problem-solving orientation that includes at least four activities each for K–Grade 2, Grades 3–4, and Grades 5–6. This month's problem set aligns with the Common Core State Standards for Mathematics, includes factual data from Disney Parks, and makes connections between mathematics and real-life applications.

A Pathway for Mathematical Practices

2013 ◽  
Vol 19 (6) ◽  
pp. 354-362 ◽  
Author(s):  
Melanie Wenrick ◽  
Jean L. Behrend ◽  
Laura C. Mohs
Keyword(s):  
Common Core ◽  
Common Core State Standards ◽  
State Standards ◽  
Second Grade ◽  
Core State ◽  
Mathematical Practices ◽  
Grade Classroom ◽  
Nctm Process Standards

See how the NCTM Process Standards in action integrate Common Core State Standards in a second-grade classroom.

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