Professional Learning Multimedia Lesson Plans Personal Workspace Site Search ALEXville Learning Activities Home Courses of Study

Narrow Results:

Lesson Plans (2) A detailed description of the instruction for teaching one or more concepts or skills.


ALEX Lesson Plans


Save to ALEX | Share Share | Show Details

Subject: Mathematics (9 - 12)
Title: Construct This!
Description: Students will construct equilateral triangles, squares, and regular hexagons inscribed in circles using the free GeoGebra computer program.


Thinkfinity Lesson Plans


Save to ALEX | Share Share | Show Details

Subject: Mathematics
Title: All in the Family      
Description: In this Illuminations lesson, students use a dynamic geometry applet to conjecture about the relationships between characteristics of a square: side length, diagonal length, perimeter, and area. Students use graphs to represent functional relationships between two characteristics, such as diagonal length as a function of perimeter. In addition, there are links to online activities, reproducibles, and other related resources.
Thinkfinity Partner: Illuminations
Grade Span: 9,10,11,12



Thinkfinity Learning Activities


Save to ALEX | Share Share | Show Details

Subject: Mathematics
Title: IGD: Simson Line     
Description: This student interactive, from Illuminations, helps students understand and investigate a triangle s Simson line, which is the line passing through the feet of the perpendiculars dropped from P to the three sides of a triangle. Students construct the Simson line for a given triangle using the interactive applet.
Thinkfinity Partner: Illuminations
Grade Span: 9,10,11,12



Save to ALEX | Share Share | Show Details

Subject: Mathematics
Title: Triangle Classification     
Description: This student interactive, from an Illuminations lesson, allows students to turn a segment into a right triangle, an isosceles triangle, and an obtuse triangle.
Thinkfinity Partner: Illuminations
Grade Span: 9,10,11,12



Alabama Virtual Library
Alabama Virtual Library

Hosted by Alabama Supercomputer Authority
The University of Alabama at Birmingham
The University of Alabama at Birmingham
The Malone Family Foundation
The Malone Family Foundation
Best of the Web