ALEX Lesson Plans
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Title: Geometry Journey
Description:
In this lesson students review geometry vocabulary. The students get moving and journey through the school and take photos of items that represent geometry vocabulary. They turn these photos into a virtual field trip.
Standard(s): [MA2015] (6) 23: Draw polygons in the coordinate plane given coordinates for the vertices; use coordinates to find the length of a side joining points with the same first coordinate or the same second coordinate. Apply these techniques in the context of solving realworld and mathematical problems. [6G3]
Subject: Mathematics (5  6)
Title: Geometry Journey
Description: In this lesson students review geometry vocabulary. The students get moving and journey through the school and take photos of items that represent geometry vocabulary. They turn these photos into a virtual field trip.
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Title: A What? A What? A Quadrilateral
Description:
In this lesson, students will identify the characteristics of a quadrilateral. Students will have a chance categorize quadrilaterals into subgroups such as squares, rhombuses, rectangles, and nonregular quadrilaterals. This lesson using geometric shapes for a handson activity and includes a quadrilateral quest via the internet at the end.
Standard(s): [TC2] (35) 2: Use various technology applications, including word processing and multimedia software.
Subject: Mathematics (3  5), or Technology Education (3  5)
Title: A What? A What? A Quadrilateral
Description: In this lesson, students will identify the characteristics of a quadrilateral. Students will have a chance categorize quadrilaterals into subgroups such as squares, rhombuses, rectangles, and nonregular quadrilaterals. This lesson using geometric shapes for a handson activity and includes a quadrilateral quest via the internet at the end.
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Title: Grow a GEM
Description:
Students will grow crystals out of different substances. Students will also document and make a podcast video of the growth of their crystals. Students will make and identify different geometric shapes.
This lesson plan was created as a result of the Girls Engaged in Math and Science, GEMS Project funded by the Malone Family Foundation.
Standard(s): [S1] (6) 4: Explain the plate tectonic theory.
Subject: Mathematics (5  6), or Credit Recovery Science (5  6), or Science (5)
Title: Grow a GEM
Description: Students will grow crystals out of different substances. Students will also document and make a podcast video of the growth of their crystals. Students will make and identify different geometric shapes.
This lesson plan was created as a result of the Girls Engaged in Math and Science, GEMS Project funded by the Malone Family Foundation.
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Title: The Class Quilt
Description:
Students will design a 12 inch quilt square consisting of geometrical shapes.They must use their knowledge of fractions and polygons in order to create an exact 12" by 12" square.Students will use knowledge of area of a figure in order to create a quilt using their squares.This lesson plan was created as a result of the Girls Engaged in Math and Science University, GEMSU Project.
Standard(s): [MA2015] (5) 26: Classify twodimensional figures in a hierarchy based on properties. [5G4]
Subject: Mathematics (3  5)
Title: The Class Quilt
Description: Students will design a 12 inch quilt square consisting of geometrical shapes.They must use their knowledge of fractions and polygons in order to create an exact 12" by 12" square.Students will use knowledge of area of a figure in order to create a quilt using their squares.This lesson plan was created as a result of the Girls Engaged in Math and Science University, GEMSU Project.
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Title: The Great DivideA Lesson in Symmetry
Description:
This is a whole group, handson, fun lesson where students will use knowledge of symmetry to produce art work.
Standard(s): [MA2015] (5) 26: Classify twodimensional figures in a hierarchy based on properties. [5G4]
Subject: Arts Education (4), or Mathematics (5)
Title: The Great DivideA Lesson in Symmetry
Description: This is a whole group, handson, fun lesson where students will use knowledge of symmetry to produce art work.
ALEX Multimedia
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Title: Basic Geometry
Overview:
This colorful podcast explores some of the basic concepts of geometry. Students will learn the difference between regular and irregular polygons, characteristicsof quadrilaterals, lines of symmetry, and congruence. Standard(s):
[MA2015] (8) 19: Understand that a twodimensional figure is similar to another if the second can be obtained from the first by a sequence of rotations, reflections, translations, and dilations; given two similar twodimensional figures, describe a sequence that exhibits the similarity between them. [8G4]
Basic Geometry Overview: This colorful podcast explores some of the basic concepts of geometry. Students will learn the difference between regular and irregular polygons, characteristicsof quadrilaterals, lines of symmetry, and congruence.
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Title: Classifying Angles
Overview:
Watch as three sixth grade students explore different kinds of angles found on their school campus. Throughout the podcast, they give the definition for each type of angle. Then you are asked to identify the angles represented in pictures they took. Watch carefully, because after you have the opportunity to identify the angles, they illustrate the correct response. This interactive podcast is sure to help anyone who is learning how to classify angles.
Standard(s):
[MA2015] (6) 23: Draw polygons in the coordinate plane given coordinates for the vertices; use coordinates to find the length of a side joining points with the same first coordinate or the same second coordinate. Apply these techniques in the context of solving realworld and mathematical problems. [6G3]
Classifying Angles Overview: Watch as three sixth grade students explore different kinds of angles found on their school campus. Throughout the podcast, they give the definition for each type of angle. Then you are asked to identify the angles represented in pictures they took. Watch carefully, because after you have the opportunity to identify the angles, they illustrate the correct response. This interactive podcast is sure to help anyone who is learning how to classify angles.
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Title: Name that Triangle
Overview:
This student written and produced podcast introduces the types of triangles. A game show format is used. It would serve as a good engagement video at the introduction of this concept. Standard(s):
[MA2015] (5) 26: Classify twodimensional figures in a hierarchy based on properties. [5G4]
Name that Triangle Overview: This student written and produced podcast introduces the types of triangles. A game show format is used. It would serve as a good engagement video at the introduction of this concept.
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Title: Shape Up! Using Food to Learn About Polygons
Overview:
This podcast is based on a section of Shape UP! Fun With Triangles and Other Polygons written by David A. Adler. Students use slices of bread to make polygons, ranging from quadrilaterals to decagons. A review of the names of the polygons is included. It is designed to be viewed after the book is read to students and before they begin the handson activity. Standard(s):
[MA2015] (5) 26: Classify twodimensional figures in a hierarchy based on properties. [5G4]
Shape Up! Using Food to Learn About Polygons Overview: This podcast is based on a section of Shape UP! Fun With Triangles and Other Polygons written by David A. Adler. Students use slices of bread to make polygons, ranging from quadrilaterals to decagons. A review of the names of the polygons is included. It is designed to be viewed after the book is read to students and before they begin the handson activity.
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Title: Shape Up!! With Pretzels
Overview:
This podcast is based on activities found in David A. Adler's book Shape Up! Fun With Triangles and Other Polygons. In this podcast, we focused on types of triangles and angles. Students enjoy the hands on activities created by Mr. Adler, as well as a little snack time afterwards. This activity provides a concrete visual that students can use in other geometry activities. Standard(s):
[MA2015] (5) 26: Classify twodimensional figures in a hierarchy based on properties. [5G4]
Shape Up!! With Pretzels Overview: This podcast is based on activities found in David A. Adler's book Shape Up! Fun With Triangles and Other Polygons. In this podcast, we focused on types of triangles and angles. Students enjoy the hands on activities created by Mr. Adler, as well as a little snack time afterwards. This activity provides a concrete visual that students can use in other geometry activities.
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Title: Angles
Overview:
This is a studentnarrated PowerPoint about angles. The student defines different types of angles such as right, acute, obtuse, straight, vertical, interior, and exterior. She also describes angle measurement and application of angle measurement. Standard(s):
[MA2015] (7) 12: Draw (freehand, with ruler and protractor, and with technology) geometric shapes with given conditions. Focus on constructing triangles from three measures of angles or sides, noticing when the conditions determine a unique triangle, more than one triangle, or no triangle. [7G2]
Angles Overview: This is a studentnarrated PowerPoint about angles. The student defines different types of angles such as right, acute, obtuse, straight, vertical, interior, and exterior. She also describes angle measurement and application of angle measurement.
Thinkfinity Informational Materials
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Title: Number and Operations Web Links
Description:
This collection of Web links, reviewed and presented by Illuminations, offers teachers and students information about and practice in concepts related to arithmetic. Users can read the Illuminations Editorial Board's review of each Web site, or choose to link directly to the sites.
Standard(s): [MA2015] (5) 26: Classify twodimensional figures in a hierarchy based on properties. [5G4]
Subject: Mathematics Title: Number and Operations Web Links
Description: This collection of Web links, reviewed and presented by Illuminations, offers teachers and students information about and practice in concepts related to arithmetic. Users can read the Illuminations Editorial Board's review of each Web site, or choose to link directly to the sites. Thinkfinity Partner: Illuminations Grade Span: K,1,2,3,4,5,6,7,8,9,10,11,12
Thinkfinity Interactive Games
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Title: Communicating about Mathematics Using Games: Playing Fraction Tracks
Description:
Mathematical games can foster mathematical communication as students explain and justify their moves to one another. In addition, games can motivate students and engage them in thinking about and applying concepts and skills. This eexample from Illuminations contains an interactive version of a game that can be used in the grades 35 classroom to support students' learning about fractions. eMath Investigations are selected eexamples from the electronic version of the Principles and Standards of School Mathematics (PSSM). The eexamples are part of the electronic version of the PSSM document. Given their interactive nature and focused discussion tied to the PSSM document, the eexamples are natural companions to the iMath investigations.
Standard(s): [MA2015] (5) 26: Classify twodimensional figures in a hierarchy based on properties. [5G4]
Subject: Mathematics Title: Communicating about Mathematics Using Games: Playing Fraction Tracks
Description: Mathematical games can foster mathematical communication as students explain and justify their moves to one another. In addition, games can motivate students and engage them in thinking about and applying concepts and skills. This eexample from Illuminations contains an interactive version of a game that can be used in the grades 35 classroom to support students' learning about fractions. eMath Investigations are selected eexamples from the electronic version of the Principles and Standards of School Mathematics (PSSM). The eexamples are part of the electronic version of the PSSM document. Given their interactive nature and focused discussion tied to the PSSM document, the eexamples are natural companions to the iMath investigations. Thinkfinity Partner: Illuminations Grade Span: 3,4,5
Thinkfinity Learning Activities
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Title: Isometric Drawing Tool
Description:
Create dynamic drawings on isometric dot paper with this interactive tool. Draw 2D and 3D figures using edges, faces, or cubes that you can shift, rotate, color, or decompose.
Standard(s): [MA2015] GEO (912) 38: Identify the shapes of twodimensional crosssections of threedimensional objects, and identify threedimensional objects generated by rotations of twodimensional objects. [GGMD4]
Subject: Mathematics Title: Isometric Drawing Tool
Description: Create dynamic drawings on isometric dot paper with this interactive tool. Draw 2D and 3D figures using edges, faces, or cubes that you can shift, rotate, color, or decompose. Thinkfinity Partner: Illuminations Grade Span: 3,4,5,6,7,8,9,10,11,12

