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 Lesson Plans (12) Multimedia (1)

## ALEX Lesson Plans

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Subject: Mathematics (6 - 8)
Title: Popcorn - Bucket or Box?
Description: In this exploration, students will apply their knowledge of finding volume and surface area of cylinders and rectangular prisms.  Students will make recommendations to the local movie theater after determining which package is cost effective.  Students will support their decision through a presentation. This lesson plan was created by exemplary Alabama Math Teachers through the AMSTI project.

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Subject: Mathematics (6 - 7)
Title: Pump Up the Volume
Description: In this lesson, students will be required to generate a formula for volume of a rectangular prism. Students working in cooperative groups will use prior knowledge for finding area of a rectangle to determine the "amount of area in a rectangular prism" they have created with a stack of cards. This lesson plan was created by exemplary Alabama Math Teachers through the AMSTI project.

## Thinkfinity Lesson Plans

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Subject: Mathematics
Title: Are They Possible?
Description: In this lesson, one of a multi-part unit from Illuminations, students examine some isometric drawings that seem to be impossible. They investigate one method that Dutch artist M.C. Escher used to create such impossible figures.
Thinkfinity Partner: Illuminations

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Subject: Mathematics
Description: This reproducible transparency, from an Illuminations lesson, depicts several isometric drawings of several '' impossible'' figures.
Thinkfinity Partner: Illuminations

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Subject: Mathematics
Title: Building Using the Front-Right-Top View
Description: In this lesson, one of a multi-part unit from Illuminations, students explore drawing the front-right-top view when given a three dimensional figure built from cubes. Students also explore building a three dimensional figure when given the front-right-top view.
Thinkfinity Partner: Illuminations

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Subject: Mathematics
Description: This reproducible transparency, from an Illuminations lesson, depicts several pairs of isometric drawings of three-dimensional figures. Students determine whether the drawings in each pair represent the same shape as one another.
Thinkfinity Partner: Illuminations

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Subject: Mathematics
Title: Do They Match?
Description: In this lesson, one of a multi-part unit from Illuminations, students use three dimensional figures they have constructed to determine when two isometric drawings can represent the same shape. They also determine what possible shapes might have the same isometric drawing and explain their reasoning.
Thinkfinity Partner: Illuminations

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Subject: Mathematics
Title: Finding Surface Area and Volume
Description: In this lesson, one of a multi-part unit from Illuminations, students use an isometric drawing tool to build three-dimensional figures. They then find the surface area and volume of each figure.
Thinkfinity Partner: Illuminations

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Subject: Mathematics
Title: Using Cubes and Isometric Drawings
Description: In this unit of six lessons, from Illuminations, students explore polyhedra using different representations and perspectives for three dimensional block figures. In addition, students examine area and volume concepts for block figures within this context.
Thinkfinity Partner: Illuminations

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Subject: Mathematics
Title: Purple Prisms
Description: In this lesson, one of a multi-part unit from Illuminations, students investigate rectangular prisms using an online, interactive applet. They manipulate the scale factor that links two three-dimensional rectangular prisms to learn about edge lengths and surface area relationships.
Thinkfinity Partner: Illuminations

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Subject: Language Arts,Mathematics
Title: Mathematics and Children's Literature
Description: In this five-lesson unit, from Illuminations, students participate in activities in which they focus on connections between mathematics and children s literature. Five pieces of literature are applied to teaching a wide range of topics in the mathematics curriculum, from sorting and classifying to the meaning of averages.
Thinkfinity Partner: Illuminations

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Subject: Mathematics
Title: Patterns and Function
Description: In this lesson, from Illuminations, students investigate properties of perimeter, area, and volume related to various geometric two- and three-dimensional shapes.
Thinkfinity Partner: Illuminations

## ALEX Multimedia

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Friendly Fractions part 3
Overview:
This podcast is part of a series on operations with fractions. Designed with the middle school student in mind, it is a refresher on the basics of fractions. The lesson also covers adding and subtracting unlike fractions (unlike denominators). The podcast can be used as a lesson or as a supplement to a lesson. A suggestion would be to stop the lesson as it goes along and allow the students to work problems out themselves.

## Thinkfinity Learning Activities

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Subject: Mathematics
Title: Isometric Drawing Tool
Description: Create dynamic drawings on isometric dot paper with this interactive tool. Draw 2-D and 3-D figures using edges, faces, or cubes that you can shift, rotate, color, or decompose.
Thinkfinity Partner: Illuminations