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This 17-page math smartboard lesson is an interactive lesson that covers acute, obtuse, and right angles. The students come to the board and touch what they believe is the correct label. If they are correct the answer is linked to a page that congratulates them. If they are not correct it is link
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This activity contains twenty angles that students have to identify as either right, acute, or obtuse. Use as a formative and/or summative assessment before or after a lesson to see what your students know and have learned. Answer key is also provided. Enjoy!
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Acute, obtuse and right angles (measuring angles) worksheets (3 levels) This is a zipped folder containing a PDF version and an editable version of worksheets on acute, obtuse and right angles (and measuring angles) described below: Lower ability – identify angles as acute, right
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This Google Slides activity is designed to help students classify angles without using a protractor. Students will use a reference angle, such as the corner of a piece of paper, to determine whether the given angle is right, acute, or obtuse. This is a great way to introduce classifying angles!
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This lesson helps students identify angles that are obtuse, acute or right. Each page is interactive and will allow for every student to get a chance at the Smartboard! Customer Tips: How to get TPT credit to use on future purchases: • Please go to your My Purchases page (you may need to logi
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Acute, obtuse and right angles worksheets (4 levels of difficulty) This is a zipped folder containing a PDF version and an editable version of the acute, obtuse and right angles worksheets described below: Lower ability – identify angles as being right angles or not Middle abilit
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This presentation visually shows students what an angle is and the definition of each angle. The following angles are presented: straight, right, acute, and obtuse. The presentation ends with four multiple choice questions that check for understanding. Answers are provided.
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This SMARTboard lesson provides practice in measuring acute and obtuse angles. The lesson assumes that students know the difference between an acute, obtuse, and a right angle. This lesson includes an interactive protractor tool that allows you to move the arrow as it measures the angle. Students n
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#### Videos matching "acute, obtuse, right angles" (BETA)

This is a zipped folder containing a PDF version and an editable Word / PowerPoint / Excel of each of the following files: - a more detailed 2-page lesson plan (suitable for trainees) - a less detailed 1-page lesson plan - Acute, Obtuse and Right Angles information sheet - a naming angles formative
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This is a zipped folder containing a PDF version and an editable Word / PowerPoint / Excel of each of the following files: - a more detailed 2-page lesson plan (suitable for trainees) - a less detailed 1-page lesson plan - Acute, Obtuse and Right Angles information sheet - Acute, Obtuse and Right A
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This SMART notebook activity has a title page and five additional pages. The activity can be printed to be used as a worksheet that goes along with the SMART notebook activity, if desired. Just choose "thumbnails" when printing the worksheet. All six slides will fit on one page if you choose the s
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This SMARTboard lesson provides the perfect practice in recognizing angles as either acute, obtuse, or right AND measuring them using a protractor. The lesson has a protractor on each slide and the angle is already in place on the protractor. Students need to read the measurement and determine whe
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This activity helps reinforce acute, obtuse, and right angles. There are three different ways that you can use this file: memory, mix 'n match, and sorting the angles. Visit my blog at http://therealteachersoforangecounty.blogspot.com for teaching ideas, freebies, and more.
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Students will practice identifying types of angles (acute, obtuse, right) with this worksheet. They are also given the challenge of creating an original piece of artwork containing a set number of the three types of angles.
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This foldable organizes the definition/ characteristics and picture/ diagram for the following types of angles: *Acute *Obtuse *Right *Straight Each page makes 2 foldables. An answer key is provided. You can have students write in the information or print the extra page so they can cut and paste
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This Angles Poster Set explains and shows the characteristics of acute, obtuse, right, and straight angles. Each Poster has a unique font (that somewhat is reflective of the angle type) and color to differentiate it from the others. These look great on a math wall or on the board. They can be disp
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Angle are everywhere! This is a great activity to encourage students to identify acute, obtuse, right, and reflex angles. Students will find and measure angles outside of the textbook. This digital file contains a template meant for copying and distributing to students, student directions, CCSS mat
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There are 2 activities, mini-posters, and answer keys included with this listing. The activities include all materials needed for remediating or accelerating with students. Each activity has an A and B set included for diversifying among students. "What's the Angle?" is a card sort. "How Many Ang
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Identifying Right, Acute, and Obtuse Triangles This printable coloring activity gives students practice with identifying triangles by the measures of their angles. This sheet includes acute, obtuse and right triangles. Features: Worksheet Written Instructions Col
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This 16-page math smartboard lesson is an interactive lesson that covers acute, obtuse, and right triangles. The students come to the board and touch what they believe is the correct label. If they are correct the answer is linked to a page that congratulates them. If they are not correct it is l
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TYPES OF ANGLES: Worksheets, Game, Animated Video & More | 2nd Grade, 3rd Grade, 4th Grade, 5th Grade | ♫♪ by NUMBEROCK ♫♪ ★ Get The Entire 3rd Grade Y
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This is a great card sort for students to practice recognizing acute, obtuse, right, and straight angles. Students can even time themselves to see how fast they can complete the card sort. Great for centers or small group!
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This file contains small cards to be cut out, passed out, and then students can sort according to the type of angle on their card. Types of angles included are right, obtuse, and acute angle. Included are two sheets of cards to be printed on card stock and a sign for each type of angle. Print
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This product is consist of the following: 1. Introduction on types of angles according to measurement. It is a powerpoint presentation with voice for the first 8 pages. The rest of the pages are exercises and activities that can be printed off. 2. Different exercises of determining the type of ang
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This purchase contains 17 printable cut-outs of various 2D shapes and three classifying charts for types of lines (parallel, perpendicular, and intersecting lines) and angles (acute, obtuse, and right). HOW TO USE THIS PRODUCT Organize your students in groups – I
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This power point tells that angles consist of two rays and a vertex. It gives students opportunity to practice identifying right, obtuse, acute, and straight angles. Furthermore, it has slides that asks students to draw and describe the characteristics of each type of angle. Answers are provided
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This Angle Flip Book is a fun project for students to put together. Better yet, it is a tool to help them remember the parts of angles as well as the different types of angles! My fourth graders enjoyed putting it together and refer to it to study the different angles. It is great for a math cent
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Math Teaching Resources: Angles 2 In this teaching resource students are taught how to recognize angles. They will practice recognizing angles as a description of a turn and by their size. The resource explains how to identify right angles as well as acute, obtuse and reflex angles.
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This file contains a five question mini assessment that is intended to assess student mastery of TEK 4.6C, a supporting standard, in which students are asked to apply knowledge of right angles to identify acute, right, and obtuse triangles. This assessment is designed to mirror the rigor of the S
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Grab & Go Flash Cards are quickly accessible, pocket-sized flash cards that cover a variety of math concepts and can be solved mentally. They are different than task cards in two ways: 1) Grab & Go Flash Cards often pose different questions in regards to the same information presented 2)
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This fun worksheet will help your students start to identify angles and classify them as acute, obtuse, or right. The worksheet includes 22 everyday pictures, each one containing angles for students to find. Fun graphics make this worksheet a hit with students. Enjoy!
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This Smartboard activity is a very interactive way to learn how to classify angles. There are a couple of informal assessments incorporated into this activity. This can be used for whole group or small group!
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I love using anchor charts because they are an AWESOME tool to support instruction and move my students towards successful mastery of the lessons taught! Unfortunately, I have poor spatial judgement and my anchor charts never come out looking quite the way I’d like. This resource provides all of the
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Students get to sort angles using real life examples. (RIGOR) This game is quick center or review game can be played in teams or even as a whole group. It is easy to set up and enjoyable to play. It comes with student instructions, teacher instructions, heading cards and angle sorting cards. (8 exam
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Do your students need practice, review or assessment classifying angles? This worksheet offers twenty angle pictures that require students to identify them as acute, obtuse, right or straight. Additionally, there are ten angle measures listed that students also have to identify just by looking at
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This set includes 5 vocabulary posters (regular sized printer paper) for types of angles: acute, obtuse, straight, right, reflex. It also has a page that can be copied multiple times to create a deck of cards. I taught this game by introducing angles using Chinese folding fans. Students were able to
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Math Vocabulary Bundle - 13 sets of math vocabulary trading cards with matching word wall posters (316 pages + another 316 pages for all the Spanish versions!). This math vocabulary bundle will save you a ton of prep time by giving you resources to teach, practice, review and display important math
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*NEW: Save \$4.97 when you buy this in our new bundle pack -->Click Here* Math Series: Riddle-Me-Worksheets Geometry Pack 1: Shapes, Angles, and Transform
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Learning about angles has never been easier. This PowerPoint offers 25 slides. First, it shows students the great importance of angles in our world. Then it instructs students about acute, obtuse and right angles in a comic book like manner that uses both visual and auditory memory strategies. Ne
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Jazz up your maths board with this bright and colourful maths word wall pack! Each card has a definition and pictures to help your students learn and remember each maths concept. There are 126 cards in total and if you would like a custom card or would like the definition to be changed to suit you
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These lesson plans on coordinate points and ordered pairs help children practice drawing coordinate points on a grid and listing ordered pairs for those coordinate points. The project promotes creativity by allowing children to make their own robot prior to using those math concepts. Because child
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Have fun hitting the bull's eye and practicing angles with this self-checking Smart Board game! Students measure angles, define their different properties, and distinguish between acute, obtuse, and right angles. (Common Core Aligned: 4.MD.5, 4.MD.6, 4.G.1) For more activities on angles, see my
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Aye, matey, it's time to hunt for buried treasure. In this fun and creative activity, students will be designing their very own treasure map. As they design their map and hide their treasure, students will get plenty of practice using a protractor while reinforcing mathematical vocabulary such as
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Use these cards to help your students review basic geometric shapes, lines, and angles! Pack includes 19 cards that include: polygons, quadrilaterals, scalene, equilateral and isosceles triangles, trapezoids, pentagons, hexagons, octagons, parallelograms, acute, obtuse and right angles, parallel li
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This PowerPoint reviews triangles classified by sides and then gives information about triangles classified by angles. Students review the definition of equilateral, isosceles, and scalene. Then they are introduced to acute, obtuse, and right angles. The end of the PowerPoint reviews symmetry and
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FREE YOURSELF UP FROM PLANNING! Students will learn the concepts of vertex, side, ray, and angle. They will be shown how to use a protractor and how to distinguish the three types of angles - acute, obtuse, and right angles. Understanding beginning geometry concepts will be made
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Do your students need more practice measuring angles? Are they familiar with acute, obtuse, and right angles, but other than 90 degrees, they are new to the concept of measuring angles? Is your math book like mine, where trying to get the protractor to lie flat across the spine makes it way more d
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This growing bundle is designed for a year-long exploration of numbers and concepts. It is designed with the idea that a little bit of consistency every day goes a long way in the end. Students revisit the topics listed below on a daily basis. Assessments and answer keys are included. There will
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Geometry - 4th Grade Math Flip and Go Cards 30 math task cards that reinforce 4th grade common core math standards - Identify lines and angles and classify shapes by properties of their lines and angles.
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This PowerPoint reviews triangles classified by sides and then gives information about triangles classified by angles. Students review the definition of equilateral, isosceles, and scalene. Then they are introduced to acute, obtuse, and right angles. The end of the PowerPoint reviews symmetry and
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This is a quiz over geometric lines and angles. It focuses on identifying lines, line segments, parallel, perpendicular and intersecting lines, and acute, obtuse and right angles. The questions are in the format of matching and identifying. An answer key is also provided. Jennifer Van Hill
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This is a grade 5 geometry assessment based on the Ontario Curriculum. There are 4 sections: understanding, problem solving, communication, application. A rubric is included. The following is addressed on the assessment: -acute, obtuse, right angles -measuring angles in a triangle -equilateral,
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