Lesson Plan
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#### Simple Chordal Harmony

For Teachers 7th - 12th
Practice makes perfect, especially when playing a musical instrument. This lesson plan examines simple chordal harmony, melody, and playing with accompaniment. Learners listen to a series of songs that exemplify the concept then play a...
Worksheet
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#### Triads - 7th Chords - Major/Minor Keys - Rhythm

For Students 7th - 12th
Budding musicians transpose chords, identify major and minor keys, and complete measures to match the shown signatures. This resource can be used as a quiz, test, or as practice for those learning how to read and write music.
Worksheet
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#### Circles and Cylinders

For Students 10th
In this geometry lesson, 10th graders break down a circle and identify the different parts. They discuss chords, diameter, radius, circumference, major and minor segment. There are 42 problems broken down into 5 different sections.
Worksheet
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#### Congruent Chords, Parallel chords and Perpendicular Chords

For Students 10th - 11th
For this geometry worksheet, students solve problems about congruent, parallel, and perpendicular chords and bisectors.  There are 9 problems with an answer key.
Lesson Plan
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#### Segments Formed by Intersectiong Chords, Secants, and Tangents

For Teachers 9th - 12th Standards
Learners investigate the properties of segments formed which chords, secants, and tangents, intersect. The dynamic nature of Cabri Jr. allows students to form and verify conjectures regarding segment relationships.
Lesson Plan
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#### Cabri Jr. Perpendicular Bisector of a Chord

For Teachers 9th - 12th Standards
Your learners will construct the perpendicular bisector of a chord. They use Cabri Jr. to construct a circle and a perpendicular bisector of a chord. They then measure lengths of the chords and perpendicular bisectors. Learners use...
Worksheet
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#### Arcs and Chords

For Students 9th - 10th
In this circles worksheet, students find missing arc lengths and chords.  Students also find the length of radii in three problems.
Worksheet
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#### Arcs and Chords Homework

For Students 9th - 12th
In this geometry worksheet, students examine a circle with chords and apply formulas to solve for the missing segments or arc. There are 9 questions.
Lesson Plan
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#### Chors, Secants, Tangents

For Teachers 9th - 12th
Students identify the relationship between chords, secants and circles. In this geometry lesson, students calculate the length of the chords. They sketch the secant lines on a circle.
Worksheet
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#### Circles

For Students 10th
In this geometry worksheet, 10th graders apply the circle segment theorems to determine the indicated segment length. The one page worksheet contains twenty problems. Answers are not provided.
Lesson Plan
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#### Tangent Properties

For Teachers 9th - 12th
Young scholars explore properties of tangent lines.  In this properties of tangent lines lesson, students discuss the perpendicular relationship between a tangent line on a circle and the circle's radius.  Young scholars use that...
Worksheet
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#### Analyzing Songs- Eleanor Rigby by the Beatles, and Le Marteau san Maitre by Boulez

For Students 9th - 11th
In this song analysis worksheet, student examine the tonal structures, chords, melodies, and rhythm structures of two pieces of music. They examine "Eleanor Rigby" by the Beatles, and "Le Marteau san Maitre" by Boulez.
Worksheet
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#### Chords

For Students 6th - 12th
In this chords music worksheet, students match 7 terms to their descriptions and respond to 7 fill in the true and false questions.
Worksheet
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#### The Center of a Circle

For Students 10th
In this center of the circle worksheet, 10th graders solve 5 different center of the circle measurements. First, they draw a circle and add two points on it. From there, students construct a line segment and a midpoint on the line...
Worksheet
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#### Exploring Circles

For Students 10th
In this exploring circles worksheet, 10th graders solve 12 different types of problems related to measuring circles in geometry. First, they refer to the figure on the sheet to name the center point, the three radii of the circle, the...
Lesson Plan
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#### Two by Two Guitars!

For Teachers 3rd - 5th
Students play three simple chords on guitar while singing American folk songs.
Worksheet
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#### Song Writing

For Students 9th
In this song writing worksheet, 9th graders read about the cadences, chords, tunes, and lyrics that are used in song writing. There are no questions associated with this worksheet.
Worksheet
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#### Reggae Music

For Students 6th - 8th
In this music instructional activity, students read an excerpt about Reggae music from Jamaica. They identify when and where it began and how the lyrics are sung. Students also respond to six questions related to reggae music.
Lesson Plan
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#### Making the Changes

For Teachers 9th - 12th
Students investigate the two chords of G/F in the 4/4 meter within the acceptable boundaries. They practice listening and performing the chords using the method of improvisation. Students also recognize the relationship of notes and...
Lesson Plan
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#### Ear Training 8th Graders with Practica Musica

For Teachers 8th
Eighth graders explore how to hear the difference between Major, Minor, Augmented and Diminished chords. They compose a song using two of the four chords. Students compare and contrast the four basic chord types in an effort to increase...
Lesson Plan
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#### Math: Arcs and Chords

For Teachers 9th - 10th
Students draw diagrams demonstrating how it is possible to two central angles to be congruent and their minor arcs are not congruent. In groups, they illustrate theorems with their constructed circles, create diameters of circles that...
Lesson Plan
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#### Jan Ken Pon

For Teachers 5th
Fifth graders explore components of Japanese language, song, instruments, and music. Dotted eighth and sixteenth notes are practiced, the pronunciation of words for the song taught, and chords for tone chimes played in this lesson.
Lesson Plan
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#### Making Progress: From Chords to Melody

For Teachers 9th - 12th
Students review chord progression while listening to tracks of music. They write melodies to fit a given chord progression. They sing their melodies and analyze how it compares to the original melody.
Lesson Plan
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#### Investigating the properties of a circle

For Teachers 7th - 10th
Pupils use wax paper to look at different properties of circles such as chords, tangent lines, inscribed angles, and inscribed angles in a semi-circle, as well as finding the center of the circle, and use GSP to investigate cyclic...