Mr. Williams Maths
Eight Circle Theorems Page
Your learners will find these circle theorems nicely organized with diagrams included that present the geometric relationships between the circle circumference, chords, central and circumference angles and tangents.
CK-12 Foundation
Pan Flute
How can a pan flute sound one note while we hear a chord? The simulation explores sound waves, vibrations, and harmonics at the molecular level. Scholars control the pipe into which air is being blown, the length of the pipe, and which...
California Department of Education
Waves and Music
Strike the right chord with a musical activity! Instructors provide a lecture on the mechanics of a pan flute. Pupils build their own pan flutes by using straws and calculating the lengths to create a scale. After cutting the straws to...
Smithsonian Institution
The Vocal Blues: Created in the Deep South of the U.S.
Bring the sounds of the deep South vocal blues to the classroom with a Smithsonian Folkways lesson. In preparation, scholars listen to and count the 12 bar blues patterns in several works and identify the I, II, IV, and V chords as well...
Flipped Math
Intercepted Arcs
Intercept the class's learning on circles. Pupils learn the relationship between intercepted arcs and inscribed angles. The scholars use that information to find the relationship of angles in an inscribed quadrilateral and an angle...
Curated OER
The Center of a Circle
For 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...
Curated OER
Tangent Properties
Students 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.  Students use that...
Curated OER
Haydn 's Surprise
Students explore the background of Haydn's Surprise and the texture of the music. The teacher uses mouse and lion puppets to demonstrate soft and loud music. They tiptoe and stomp to display the concept. and play a soft/loud singing game.
Curated OER
Musical Terms 1
For this music worksheet, students identify and locate musical vocabulary terms in preparation for a semester exam. There are 54 words located in the puzzle.
Curated OER
Graphs of Circles
In this graphs of circles worksheet, 10th graders solve and graph 10 different problems related to graphing various types of circles. First, they write the equations of a circle with a given center and radius. Then, students determine...
Curated OER
Circles
In this geometry learning exercise, 10th graders apply the circle segment theorems to determine the indicated segment length. The one page learning exercise contains twenty problems. Answers are not provided.    
Curated OER
Airplane Wings
Learners examine the aerodynamics of a wing and how it generates lift.  In this flight instructional activity students complete several experiments including how to build a paper plane and how airfoils affect performance.
Virginia Department of Education 
Angles, Arcs, and Segments in Circles
Investigate relationships between angles, arcs, and segments in circles. Pupils use geometry software to discover the relationships between angles, arcs, and segments associated with circles. Class members use similar triangles to...
Special needs in Music
Music Work Sheet (Special Ed)
Music is beneficial for all learners. Help your learners with special needs learn about different styles of music, as well as the ways that music is represented on paper, with 30 different worksheets. 
Houghton Mifflin Harcourt
Unit 6 Math Vocabulary Cards (Grade 5)
Acute angles, nets, and vertices are only a few terms that a set of flash cards includes. Among the 108 cards, two types are available; word cards printed in bold-faced lettering, and corresponding definition cards equipped with an...
Houghton Mifflin Harcourt
Unit 5 Math Vocabulary Cards (Grade 6)
Acute angle, line of symmetry, and vertex are a few terms you'll find in a set of 90 flashcards designed to reinforce math vocabulary. Included in the set are two types of cards; a word card printed in bold font, and a...
EngageNY
Geometry Module 5: Mid-Module Assessment
How can you formally assess understanding of circle concepts? Pupils take a mid-module assessment containing five questions, each with multiple parts.
West Contra Costa Unified School District
Arcs and Angles
Noah didn't construct this kind of arc. High school scholars first explore how angles can be formed in circles. They then learn relationships between angles and arcs by conducting an exploratory activity where they position and draw arcs...
Mt. San Antonio Collage
Circles
Don't circle around the topic, but get right to the center with tons of practice regarding circles in geometry. The note-incorporated activity provides guided practice through many topics such as central angles, inscribed polygons...
Curated OER
Circles and Angles
Young scholars identify tangents, chords and secants. In this geometry lesson, students graph circles and identify angles created by secant lines, tangent lines and chords.
Curated OER
Song Writing Grid
For this music worksheet, students complete a song writing grid.  The students fill out the chord, melody, and lyrics for each of the 12 bars.
Curated OER
Circles
In this geometry worksheet, learners solve problems by finding the diameter, radius and chord of a circle. They also solve for the area of the circle. There are 10 questions with an answer key.
Curated OER
Circle Problem
In this geometry worksheet, learners calculate what the maximum number of regions are that 8 chords can divide a circle. They follow a pattern to arrive at their answers. There is an answer key with this question.
Curated OER
Circles Terminology Multiple Choice
In this circles worksheet, learners solve 10 multiple choice problems. Students answer questions about diameter and chord relationships, tangent lines to a circle, circumference, the Pi relationship, etc.
Other popular searches
- Arcs and Chords
 - Vocal Chords
 - Dreidel Song Chords
 - Chords Tangents
 - Chords and Triads
 - Arcs Chords Secant Tangent
 - Diminished Chords
 - Geometry Circles and Chords
 - Songs Guitar Chords
 - Geometry Circles Chords
 - Backing Chords
 - Chords Tangents Secants