Common Core Aligned Mystery Perimeters
Common CoreAlignedMysteryPerimetersFindingUnknownSide LengthsMath Content3.MD.D.8Laura Candler 2013 Teaching Resourceswww.lauracandler.com
Mystery PerimetersThe Mystery Perimeters lesson is a sample frommy complete ebook, Exploring Perimeter. All ofthe lessons in that book follow the same formatwith a detailed teacher information pagefollowed by ready-to-use printables and activitypages. This lesson uses inches for measurement,but the complete lesson in Exploring Perimeteralso includes a metric variation that usescentimeters. Mystery Perimeters is CommonCore Aligned for 3rd grade, and it also makes agreat review for grades 4 and 5, especially for those students who needa concrete, hands-on lesson to understand how to find unknownpolygon side lengths. To preview the entire book, click the cover to visitmy TeachersPayTeachers store. I hope you enjoy it! Laura CandlerCopyright Notice 2013 by Laura Candler. All rights reserved. You may share this free sample withothers as long as you keep the copyright information on the bottom of each page.You may not sell this activity or include it in a product for sale. Thanks!Clipart and Graphic Design CreditsThe Hazel My Cute Graphicswww.mycutegraphics.comSassy Designswww.sassy-designs.netJennifer Jones - Hello Literacywww.helloliteracy.blogspot.com 2013 Created by Laura Candler Teaching Resources www.lauracandler.com2
Mys te r y Per i me ter sCCSS 3.MD.D.8Targeted SkillDetermining the lengths of unlabeled sides of irregular polygons inorder to calculate perimeterMaterials Mystery PerimeterOverviewThe Mystery Perimeters lesson involves using logical reasoning and/ormeasurement to find out the lengths of irregular polygons.Directions1. Start with the Mystery Perimeters Demo and display it on aninteractive whiteboard or overhead projector. Read theinformation at the top and ask students how they might be able tofigure out the lengths of the missing sides. Depending on yourstudents, they may need to use square tiles, an inch ruler, or aninch grid overlay to figure it out (page 6).2. If your class is ready for logical reasoning, use the MysteryPerimeters Demo Hints on page 5 to help them see that you candivide the irregular shape into three rectangles and find thelengths of the segments. After you divide the shape intorectangles, you can figure out the lengths of the missing sides bycomparing them to the opposite parallel sides.3. To check answers, display the Mystery Perimeters Demo Answers.Allow time to discuss various strategies for solving the problem.4. Assign the Mystery Perimeters worksheet on page 6 or 7. Thecopy with the grid is helpful for struggling students. You can alsohave them work with a partner and discuss strategies.Laura’s TipsTo help students identify the oppositehorizontal and vertical parallel sides,have them color code the lines. Forexample, they can outline all of thehorizontal lines in blue and the verticallines in green. When using addition orsubtraction to find the missing sidelengths, they will be able to focus on justthe lines in a particular color. (Thanks toJoy Darden for this tip!) Demos (plain, withhints, and with thegrid overlay)RulersMystery Perimetersworksheet (p 7 or 8)Supporting ActivityFloor Tile Perimeters - Use square floor tiles toteach perimeter. Create a large irregular polygonmade of 2 rectangles like the ones in this lesson.Mark the dimensions of a few of the sides usingthe length of one tile as a unit. Show thepolygon to your students and ask them to figureout the missing lengths. Place polygon on thefloor and line up with the tiles to check.Mystery Perimeters Answers #1 - S 2 in and 3 in, P 18 in #2 - S 4 in and 4 in, P 20 in 2013 Created by Laura Candler Teaching Resources www.lauracandler.com3
Mystery Perimeters DemoDetective Dianne discovered the sketches below and needs to find the perimeter of eachpolygon. However, some of the dimensions are not labeled. Can you help her findthe missing dimensions? You may use logical reasoning or manipulatives such as a ruleror square inch tiles to help you solve the mystery. Then calculate and record the totalperimeter of each polygon.5 in?2 in1 in?#1 P 3 in5 in2 in?#2 P 1 in2 in 2013 Created by Laura Candler Teaching Resources www.lauracandler.com4
Mystery Perimeters Demo HintsDetective Dianne discovered the sketches below and needs to find the perimeter of eachpolygon. However, some of the dimensions are not labeled. Can you help her findthe missing dimensions? You may use logical reasoning or manipulatives such as a ruleror square inch tiles to help you solve the mystery. Then calculate and record the totalperimeter of each polygon.Imagine the polygon divided into rectangles. What is the length of each segment?5 in?2 in1 in?#1 P 3 in5 in2 in?#2 P 1 in2 in 2013 Created by Laura Candler Teaching Resources www.lauracandler.com5
Mystery Perimeters Demo AnswersDetective Dianne discovered the sketches below and needs to find the perimeter of eachpolygon. However, some of the dimensions are not labeled. Can you help her findthe missing dimensions? You may use logical reasoning or manipulatives such as a ruleror square inch tiles to help you solve the mystery. Then calculate and record the totalperimeter of each polygon.5 in1 in2 in1 in2 in#1 P 14 in3 in5 in2 in3 in3 in1 in#2 P 16 in2 in 2013 Created by Laura Candler Teaching Resources www.lauracandler.com6
Mystery PerimetersNameDetective Dianne discovered the sketches below and needs to find the perimeter ofeach polygon. However, some of the dimensions are not labeled. Can you help herfind the missing dimensions? You may use logical reasoning or manipulatives such as aruler or square inch tiles to help you solve the mystery. Then calculate and record thetotal perimeter of each polygon.#1 P 5 in1 in?4 in?2 in3 in3 in?#2P ?1 in6 in 2013 Created by Laura Candler Teaching Resources www.lauracandler.com7
Mystery PerimetersNameDetective Dianne discovered the sketches below and needs to find the perimeter ofeach polygon. However, some of the dimensions are not labeled. Can you help herfind the missing dimensions? You may use logical reasoning or manipulatives such as aruler or square inch tiles to help you solve the mystery. Then calculate and record thetotal perimeter of each polygon.#1 P 5 in1 in?4 in?2 in3 in3 in?#2P ?1 in6 in 2013 Created by Laura Candler Teaching Resources www.lauracandler.com8
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Mystery . Perimeters. Math Content 3.MD.D.8 . Mystery Perimeters . The Mystery Perimeters lesson is a sample from my complete ebook, Exploring Perimeter. All of the lessons in that book follow the same format with a detailed teacher informat
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Last Shot: A Final Four Mystery (2005) Vanishing Act: Mystery at the U.S. Open (2006) Cover-Up: Mystery at the Super Bowl (2007) Change-Up: Mystery at the World Series (2009) The Rivalry: Mystery at the Army-Navy Game (2010) Rush for the Gold: Mystery at the Olympic Games (2012) The Triple Threat The Walk On (2014) The Sixth Man (2015)
Kindergarten Pacing Guide Life Science Earth & Space Science Physical Science . assessments and a curated collection of additional activity suggestions, online resources, project ideas, and readings. Mystery Science - NGSS Alignment Mystery Science is aligned to the Next Generation Science Standards (NGSS). Each Mystery is aligned to a topic .
The Mystery of the Screaming clock. Alfred Hitchcock: E 1312: The Mystery of the Shrinking house: Alfred Hitchcock. E 1317: The Mystery of the Silver spider. Alfred Hitchcock: E 870: The Mystery of the Sinister Scarecrow: Alfred Hitchcock. E 1320: The Mystery of the Stuttering Parrot. Alfred Hitchcock .
wisdom of Yahuah in a mystery, even the hidden wisdom, which (this Mystery Language) Yahuah ordained before the world unto our glory (those who know Him, the Chosen Few): 8 Which none of the princes of this world knew (the hidden mystery language of Yahuah that His Word is written in): for had they known it (this Mystery Language), they would not have crucified the King of
2009), (Olwen, 2017), (Pappas, 2015), (Mystery shopper job finder), (Trend Source, 2017). (Dr R Angayarkanni, Anand Shankar Raja M, 2016), in their research article have mentioned, "Mystery shopping is a very simple concept which deals with silent observation and hence mystery shoppers take enormous efforts to complete each mystery shopping task.
Center file transfer site (ftp.nifc.gov) by fire team GIS specialists and other fire support entities such as the Northwest Coordination Center. These perimeters are used by the United States Geological Survey (USGS) Geospatial Multi-Agency Coordination
inertia of pile cross section with respect to the neutral axis. Relationships between variables lem p M dM V dV V M dx x x x x x F y p y I M x dx p right p (soil resistance) p left a) Pile loading b) Net soil reactionc) Pile deflection d) Slope e) Bending moment. The Genesis of the P-Y Curve: (Reese and Van Impe, 2001) B . P-y curve Method . P-Y CURVES . p-y model used for analysis of .
