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  • Science Education Resource Center (SERC) at Carleton College
Effect of Coefficient of x^0 on Parabola Vertex
Conditional Remix & Share Permitted
CC BY-NC-SA
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This classroom activity presents College Algebra students with a ConcepTest, a Question of the Day, and a Write-pair-share activity concerning the effect of the coefficient of x^0 (i.e., the constant, c) on the vertex of a parabola where a and b are arbitrarily fixed values in f(x)=ax^2+bx+c.

نوع المادة:
Activity/Lab
التقييم
Provider:
Science Education Resource Center (SERC) at Carleton College
Provider Set:
Pedagogy in Action
نقطة البداية (مركز الموارد لتعليم العلوم SERC)
المؤلف:
James J. Rutledge
Date Added:
08/28/2012
Effect of Coefficient of x^2 on Parabola Vertex (a>0)
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating

This classroom activity presents College Algebra students with a ConcepTest, a Question of the Day, and a Write-pair-share activity concerning the effect of the coefficient of x^2 on the vertex of a parabola where a>0, b>0 and b and c are fixed values in f(x)=ax^2+bx+c.

نوع المادة:
Activity/Lab
التقييم
Provider:
Science Education Resource Center (SERC) at Carleton College
Provider Set:
Pedagogy in Action
نقطة البداية (مركز الموارد لتعليم العلوم SERC)
المؤلف:
James J. Rutledge
Date Added:
08/28/2012
Effect of Coefficient of x^2 on Parabola Vertex (a < 0)
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating

This classroom activity presents College Algebra students with a ConcepTest, a Question of the Day, and a Write-pair-share activity concerning the effect of the coefficient of x^2 on the vertex of a parabola where a<0, b>0 and b and c are fixed values in f(x)=ax^2+bx+c.

نوع المادة:
Activity/Lab
التقييم
Provider:
Science Education Resource Center (SERC) at Carleton College
Provider Set:
Pedagogy in Action
نقطة البداية (مركز الموارد لتعليم العلوم SERC)
المؤلف:
James J. Rutledge
Date Added:
08/28/2012
Effect of Coefficient of x on Parabola Vertex (b>0)
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating

This classroom activity presents College Algebra students with a ConcepTest, a Question of the Day, and a Write-pair-share activity concerning the effect of the coefficient of x on the vertex of a parabola where a>0, b>0 and a and c are fixed values in f(x)=ax^2+bx+c.

نوع المادة:
Activity/Lab
التقييم
Provider:
Science Education Resource Center (SERC) at Carleton College
Provider Set:
Pedagogy in Action
نقطة البداية (مركز الموارد لتعليم العلوم SERC)
المؤلف:
James J. Rutledge
Date Added:
08/28/2012
Effect of Coefficient of x on Parabola Vertex (b < 0)
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating

This classroom activity presents College Algebra students with a ConcepTest, a Question of the Day, and a Write-pair-share activity concerning the effect of the coefficient of x on the vertex of a parabola where a>0, b<0 and a and c are fixed values in f(x)=ax^2+bx+c.

نوع المادة:
Activity/Lab
التقييم
Provider:
Science Education Resource Center (SERC) at Carleton College
Provider Set:
Pedagogy in Action
نقطة البداية (مركز الموارد لتعليم العلوم SERC)
المؤلف:
James J. Rutledge
Date Added:
08/28/2012
How many sand grains on a beach?
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating

Short exercise designed to give students practice in determining what information is needed to answer a question, estimating an answer, and calculating an answer (including unit conversions and scientific notation). Emphasizes the relevance of large numbers to society (population, debt, etc).

Material Type:
Activity/Lab
Lecture Notes
Provider:
Science Education Resource Center (SERC) at Carleton College
Provider Set:
Teach the Earth
Author:
Alan Whittington
Date Added:
08/01/2012
الاستقصاء: استخدام نشاط إسقاط البيض لتعزيز التفكير المكثف ومهارات التحليل
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating

في نشاط الاستقصاء العملي هذا، سيقوم الطلاب بتصميم وبناء جهاز من شأنه أن يجعل البيض لا ينكسر إذا وقع من مسافة تسع أقدام. يتم إعطاء الطلاب مواد محدودة، وبذلك يكون عليهم التفكير بشكل مكثف حول التصميم، وأن يرتجلوا الاستراتيجيات خلال بناء الجهاز

Material Type:
Activity/Lab
Assessment
Lesson Plan
Provider:
Science Education Resource Center (SERC) at Carleton College
Provider Set:
Pedagogy in Action
Author:
Seth Webster
Date Added:
12/09/2011
String Scientific Notation/Metric System Demonstration
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating

Short demonstration on scientific notation by asking students to place numbers on a number line using string and notecards.

نوع المادة:
Activity/Lab
Provider:
Science Education Resource Center (SERC) at Carleton College
Provider Set:
Pedagogy in Action
المؤلف:
Erin Krueger
Date Added:
08/10/2012