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Geometry: Circles Activities Bundle This bundle contains the following 11 activities to use throughout the circles unit in geometry. Click the links to view each activity: • Central Angles, Arc Measures, and Arc Lengths Task Cards • Area, Circumference, and Arcs Coloring Activity • Tangent Lines F
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This reference sheet is an easy way for students to remember key terms about the geometry of a circle such as area, circumference, diameter, radius, and pi. Great for a math binder or to print out as a classroom poster.
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This 15 page interactive math smartboard lesson teaches students the geometry of a circle. Students learn the terms center, chord, radius, and diameter. The students come to the board and touch what they believe is the correct label. If they are correct they hear cheers. Made by Scott OToole (S
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Circles - Circles Properties, Formulas and Relationships Graphic Organizer/Reference Sheets This product contains a three page teacher reference and a three page student fill-in version covering the main formulas from a Circles Unit in a 2nd Semester Geometry course. Perfect for start of a unit,
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Circles - Geometry Circles Central and Inscribed Angles Riddle Practice Worksheet This is a 15 question Riddle Practice Worksheet designed to practice and reinforce the concepts of central angles and inscribed angles in circles. The concepts cover: ***central angles *** inscribed angles related t
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Math Task Cards - 7th Geometry - Circles, Area, Circumference, and Pi CCS 7.G.4 This file contains 20 Task Cards that align to the common core standard 7.G.4. Know the formulas for the area and circumference of a circle and use them to solve problems. Great for Pi Day (March 14th) or any day. An
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Circles - Geometry Circles Graphic Organizers This is a five page set of graphic organizers for a unit on circles that covers: The properties of a circle including: ***Parts of a Circle ***Angles and Arcs ***Types of Inscribed Angles and Polygons ***Lines that Intersect inside or on a circle ***L
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This is a collection of 3 "big" problems that students can use to practice working with arcs and angles. Each page contains 11 questions that ask students to find missing arcs and angles in a circle. Students need to be familiar with the relationships between arcs and angles in a circle. For ex
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Circles - Geometry Circles Tangents and Secants Notes and Assignment This is the fourth set of notes for a unit on a circles. It includes fully illustrated and solved teachers notes that cover: ***What is a tangent and how is it related to the radius at the point of tangency and to other tangents
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Circles - Geometry Circles Unit Review Include in this product is a 4 page, 44 question review on Circles. The review is broken into seven parts over the 4 pages. Part 1: Naming and identifying the parts of a circle and the relationship between diameters and radii Part 2: Calculating circumfere
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Circles - Geometry Circles Vocabulary Matching Activity This is a introductory vocabulary assignment for a unit on circles. This activity is designed to be used to: • reinforce the foundational vocabulary from geometry. • help students who are struggling with the vocabulary to visualize the terms
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Circles - Geometry Circles Parts Circumference Area Notes and Assignment This is the first set of notes for a unit on a circles. It includes fully illustrated and solved teachers notes that cover: ***What are the parts of a circle (center, chord, diameter, radius, circle) through diagram, definit
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Circles - Geometry Circles Arcs, Arc Addition and Arc Lengths Notes and Assignment This is the second set of notes for a unit on a circles. It includes fully illustrated and solved teachers notes that cover: ***What is an arc and the types of arcs and angles formed (arc, central angle, minor arc,
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Everybody loves to play BINGO, so what better way to review those difficult math concepts? Students will view the image on the screen, complete the computations, and then cover the correct answer on their BINGO card. 35 Bingo Cards included Students will use computations to change: Diameter to Radi
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Included in this package is a set of guided notes and answer key for part of a Circles Unit in Geometry. Lessons include circumference, area, arc length, and sector area. Included in each lesson are "You Try!" questions to be used for formative assessment. I typically go around the room and put a
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About this resource: Students must match each inscribed angle to their corresponding central angle, using measures ONLY. NOTE: Angles on cards are all the same size so that students must know their circle angle properties and can't just look at size to make matches. Contains 20 inscribed angles and
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This is a word search regarding 12 circle vocabulary words. The first step is to fill in the blanks for the definitions of words. If they get all of the words correct they will be able to find them all in the word search. There is no word bank, they must go off of prior knowledge. Example words: cho
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This set includes 16 task cards reviewing the circle theorems taught in geometry, including arcs, angles, tangents, segments, and writing equations. Examples of use can be student stations or working in partners or small groups. This product includes student recording sheet and answer key. CLICK HE
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About this resource: This activity reinforces the concepts of finding area and arc length using different sized pizza slices. There are 16 problems in total. 4 of them involve arc length, while the remaining problems involve sector area. Check out the preview for more info! Answer key included! Fo
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This is a 50 question review for the circles unit in high school geometry. It includes circumference, central angles, arc lengths, arc measures, chord lengths, tangent lines, inscribed angles, and more. Some trigonometry and special right triangles required.
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About this resource: Cut out the match cards and laminate them, if you are able. Students must match circle cards with their corresponding answer card. I have students show their work on the recording sheet to hand in for credit. This is a great group activity, partner activity, or solo activity.
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This worksheet is a fun way for students to practice finding arc and angle measures formed by secant and tangent lines of circles. Students solve problems to reveal the answer to the riddle at the top of the page, which means they receive immediate feedback as to whether or not they have solved corr
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Circles Radius Diameter Circumference, Multiple Choice, Practice Worksheet created by Tricks and Treats for Teaching. This is a multiple choice worksheet. GREAT questions to make students really understand and think about the relationships between radius, diameter, and circumference of a circle. Gre
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With this partner worksheet, two students get different sets of questions, but arrive at the same answer. If the students' answers don't match they work together to find out who made a mistake and correct it before going on. In Circle Theorem Partner Worksheet, students need to know the circle theor
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7 fun activities to practice the theorems involving circles! Click "Preview" above for a detailed description and preview of each product. Enjoy! CLICK HERE FOR THE FULL CIRCLE UNIT WHICH INCLUDES NOTES, HOMEWORK, QUIZZES, AND TEST
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17 Posters: (color & grayscale) • Circle • Center • Radius • Chord • Diameter • Circumference • Pi • Arc • Segment • Sector • Tangent • Semicircle • Quadrant • Concentric Circles • Area • Compass • Sphere Activities: 2 Graphic Organizers – Circle Map and Concept Map 1 Circles Vocabulary Inter
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Practice finding the circumference, area, surface area, and volume of circles and spheres with this interactive booklet. These pages can used in a three-ring binder, or in an Interactive Notebook or Lapbook. This ebook is a downloadable PDF file. Just follow the instructions, cut, fold, glue &
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This learning task creates a fun, artistic spin on learning about geometry and circles. Included in the activity is: Information and photos providing background to the question - who is Frank Stella? Instructions on how to create Frank Stella style circle art, using compasses. Student art examples.
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This powerpoint lesson is on Circles and Triangles. It is part of the Basic Geometry unit. This lesson includes an introduction to circles including formulas for solving radius, diameter and circumference. It than goes into 4 probems solving for diameter, radius and circumference each. There are
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This product is also found AT A DISCOUNTED PRICE in the Circle Theorems Activity Bundle This worksheet is a fun way for students to practice finding segment lengths in circles formed by secant and tangent lines. Students solve problems to reveal the answer to the riddle at the top of the page, whi
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This document contains a color by number that tests knowledge of properties of tangents. 9 problems are included on the worksheet. Answer key is included! See the preview for details! Like this Color By Number? Check out some others: Venn Diagrams Color By Number Right Triangle Trigonometry: Color
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This math packet is a compilation of notes, examples, and 5 practice exercises (with solutions). It is designed to review concepts related to circles - including arcs, angles, segments, power theorems, sector area, standard form, and more. The 30-page preview file does include 2 tests. The remaining
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5 day full lessons includes lesson plans, worksheets, activities, smart notebook files, ppt, assessments, and answer key
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This vocabulary model gives a definition, characteristics, example and non-example for each word. The zip file contains a PowerPoint Show (.ppsx), a student note taking page and PDF of each slide. The PowerPoint Show contains a Vocabulary List that will allow you to go directly to the word you choos
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Here are 8 circle resources bundled together in this download. Circle Vocabulary Central Angles & Arcs Arc Length Radians Angles & Circles (includes practice cards & recording sheet) Segments & Circles Tangents & Circles Equations of Circles (includes Practice with Equations o
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I use this project with my students after we have finished covering circle vocabulary and definitions. I give students the opportunity to work individually, or in small groups, to create a brochure. Students are expected to find pictures of crop circles online, and make connections between the circ
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