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CCSS Math Pacing Guide-Interactive
Fifth Six Weeks - 3rd Grade
Operations and Algebraic Thinking (OA)
Solve problems involving the four operations, and identify and explain patterns in arithmetic.3.OA.8. Solve two-step word problems using the four operations. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding. (This standard is limited to problems posed with whole numbers and having whole-number answers; students should know how to perform operations in the conventional order when there are no parentheses to specify a particular order (Order of Operations).
1. HYPERLINK "http://www.tncurriculumcenter.org/resource/2557" \t "_blank" Variable Machine - The Tennessee Curriculum Center provides a link to a lesson plan that allows students to create a variable machine that generates letters that can stand for various numbers to explore the value of words. This lesson serves as a basic introduction to the idea of a variable to represent a number. (Source: Tennessee Curriculum Center) 2. HYPERLINK "http://teachers.yale.edu/curriculum/search/viewer.php?id=initiative_07.06.05_u" \t "_blank" Dr. Word Problem: Solving Word Problems with the Four Operations- teachers can access a unit plan focused on Dr. Word Problem and the Four Operations. This unit explores the use of Singapore bar models as a tool for solving word problems. The unit teaches students how to represent word problems beginning with a basic addition fact. The lessons are scaffolded to help the students to understand how to draw models to represent addition, subtraction, multiplication, and division and to use mental computation and estimation strategies. (Source: Yale National Initiative, Yale University)3. HYPERLINK "http://alex.state.al.us/lesson_view.php?id=9833" \t "_blank" Too Much Paper; Too Few Trees? is sponsored by the Alabama Learning Exchange, where teachers can access a lesson plan that allows students to predict the amount of paper that can be made from one tree. Using math skills and formulas, students will calculate an approximate amount of paper a selected tree can produce. Students will solve two-step word problems using the four operations and use mental computation and estimation strategies. (Source: Alabama Learning Exchange, Alabama Department of Education)
4. HYPERLINK "http://teachers.yale.edu/curriculum/search/viewer.php?id=initiative_07.06.05_u" \l "e" \t "_blank" Grouping and Partitioning Problems- This unit explores using the Singapore Bar Model to solve word problems using the four operations. The lessons are scaffold to help students understand how to draw models to represent the problems. The final phase addresses representing multi-step problems with bar models. (Source: Yale University) 5. HYPERLINK "http://www.homeschoolmath.net/teaching/problem_solving.php" \t "_blank" Math Word Problems- A great article on the dos and donts of teaching word problems to students. (Source: HomeSchool Math) 6. HYPERLINK "http://www.abcteach.com/directory/basics/math/problem_solving/" \t "_blank" P HYPERLINK "http://www.abcteach.com/directory/basics/math/problem_solving/" \t "_parent" roblem Solving - This site has a problem solving poster with strategies listed, tips for teaching problem solving, and problem solving worksheets. (Source: ABC Teach) 7. HYPERLINK "http://www.amathsdictionaryforkids.com/dictionary.html" \t "_blank" A Maths Dictionary -Go to the Pp page and choose problem solving for an overview and strategies to help students problem solve. Several examples of problems are presented for students to work through. The steps to solving the problems are modeled in detail at this site. (Source: A Maths Dictionary) 8. HYPERLINK "http://www.quia.com/pop/13193.html?AP_rand=1526425433" \t "_blank" Story problems with mixed practice. (Source: QUIA)9. HYPERLINK "http://www.mathplayground.com/WordProblemsWithKatie2.html" \t "_blank" Word Problems with Katie (Source: Math Playground) 10. HYPERLINK "http://www.superteacherworksheets.com/word-problems.html" \t "_blank" Math Word Problem- Great problem solving worksheets. Many include a story that goes along with the problems. (Source: Super Teacher Worksheet) Measurement and Data (MD)
Represent and interpret data.3.MD.5. Generate measurement data by measuring lengths using rulers marked with halves and fourths of an inch. Show the data by making a line plot, where the horizontal scale is marked off in appropriate units whole numbers, halves, or quarters.
1. HYPERLINK "http://www.homeschoolmath.net/teaching/g/area.php" \t "_blank" Square Units Lesson - In this lesson, students learn how to measure square units and calculate area measurements using square units. (Source: Home School Math)2. HYPERLINK "http://www.athens.edu/vinsobm/lesson_29.htm" \t "_blank" Area Lesson - In this lesson, students use square tiles to find the area of different rectangles and to discover the formula for calculating area. (Source: Athens State University)3. HYPERLINK "http://math.rice.edu/%7Erusmp/geometrymodule/PDFdocuments/Area.pdf" \t "_blank" Area and Arrays Unit - In this unit plan, students find the area of a rectangle by counting the number of square units needed to cover the region and connects the area formula for a rectangle to its underlying array structure. (Source: Rice University Department of Mathematics)
Bigger, Better, Best by Stuart Murphy is a book that teaches the meaning of area. The characters in the book, Jeff and Jenny, are always fighting about who has something bigger or better. When the family moves to a bigger house with a separate room for each child, the two start arguing about whose room and windows are bigger. Mom then has them measure the windows with sheets of paper and the floor with newspaper to determine who has the bigger room. The siblings soon discover that the area of their rooms and windows are the same while the perimeter is different.4. Lesson Plan: In this lesson, students will develop an understanding of how area changes with the size of the shape using the Interactive Geometry Dictionary on the Illuminations website and by finding the area of the windows and/or doors in the classroom.
HYPERLINK "http://illuminations.nctm.org/LessonDetail.aspx?ID=L672" \t "_blank" What's My Area? (Source: Illuminations, NCTM)
HYPERLINK "http://www.amazon.com/Bigger-Better-Best-MathStart-2/dp/0064462471/ref=sr_1_1?s=books&ie=UTF8&qid=1315540717&sr=1-1" \t "_blank" Amazon Book
Teacher Note: While reading the book, the students can follow along with the children in the story by using pattern blocks to build the rooms and windows at their desks. One can also have the students draw their findings on graph paper as the story unfolds. This will give the students more representations of the concept of area.
5. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/exploringarea.pdf" \t "_blank" Exploring Area- This link is a ready-made printable task card that presents the students with a hands-on approach to finding area. Students are asked to trace various sizes of rectangles that are provided by the teacher. The students then use colored tiles to find the area of each rectangle. This activity provides questions that can be used as math journal entries. (Source: K-5 Math Teaching Resources) 6. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/areaonthegeobaord.pdf" \t "_blank" Geoboard Area- This is a link to a printable task card that uses geoboards to explore area. The students are asked to find different types of rectangles that have a pre-determined area. During the activity, the students are to record and explain their findings. (Source: K-5 Math Teaching Resources) 7. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/rectangularareacards.pdf" \t "_blank" Printable Area Cards- This is a link to cards that have rectangles divided into various tiled sections that can be used to count the area. (Source: K-5 Math Teaching Resources) 8. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/developingaformulafortheareaofatriangle.pdf" \t "_blank" Developing a Formula for the Area of a Triangle- This is a printable task card that instructs the students to draw 6-10 rectangles on grid paper and record the dimensions of each in a table. The students are then asked to analyze the data in the table in order to draw conclusions about the algorithm for finding the area. (Source: K-5 Math Teaching Resources) 9. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/designingaflowerbed.pdf" \t "_blank" Designing a Flower Bed- This is a printable task card that can be used as an assessment or in a center. The students are asked to design a flower bed that is made of two rectangles with a specific area. The students are to record their information and provide an explanation of the process used to determine the answer. (Source: K-5 Math Teaching Resources) 10. HYPERLINK "http://www.shodor.org/interactivate/activities/AreaExplorer/" \t "_blank" Area Applet: This is a link to an applet on the Shodor website that gives students the opportunity to calculate the area of various shapes. This applet can also be used for perimeter. (Source: Shodor)3.MD.6. Measure areas by counting unit squares (square cm, square m, square in, square ft, and improvised units).
1. HYPERLINK "http://www.homeschoolmath.net/teaching/g/area.php" \t "_blank" Square Units Lesson - In this lesson, students learn how to measure square units and calculate area measurements using square units. (Source: Home School Math)2. HYPERLINK "http://www.athens.edu/vinsobm/lesson_29.htm" \t "_blank" Area Lesson - In this lesson, students use square tiles to find the area of different rectangles and to discover the formula for calculating area. (Source: Athens State University)3. HYPERLINK "http://math.rice.edu/%7Erusmp/geometrymodule/PDFdocuments/Area.pdf" \t "_blank" Area and Arrays Unit - In this unit plan, students find the area of a rectangle by counting the number of square units needed to cover the region and connects the area formula for a rectangle to its underlying array structure. (Source: Rice University Department of Mathematics)
Bigger, Better, Best by Stuart Murphy is a book that teaches the meaning of area. The characters in the book, Jeff and Jenny, are always fighting about who has something bigger or better. When the family moves to a bigger house with a separate room for each child, the two start arguing about whose room and windows are bigger. Momthen has them measure the windows with sheets of paper and the floor with newspaper to determine who has the bigger room. The siblings soon discover that the area of their rooms and windows are the same while the perimeter is different.4. Lesson Plan: In this lesson, students will develop an understanding of how area changes with the size of the shape using the Interactive Geometry Dictionary on the Illuminations website and by finding the area of the windows and/or doors in the classroom. (Source: K-5 Math Teaching Resources)
HYPERLINK "http://illuminations.nctm.org/LessonDetail.aspx?ID=L672" \t "_blank" What's My Area?
HYPERLINK "http://www.amazon.com/Bigger-Better-Best-MathStart-2/dp/0064462471/ref=sr_1_1?s=books&ie=UTF8&qid=1315540717&sr=1-1" \t "_blank" Amazon Book
Teacher Note: While reading the book, the students can follow along with the children in the story by using pattern blocks to build the rooms and windows at their desks. One can also have the students draw their findings on graph paper as the story unfolds. This will give the students more representations of the concept of area.Additional Activities5. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/exploringarea.pdf" \t "_blank" Exploring Area- This link is a ready-made printable task card that presents the students with a hands-on approach to finding area. Students are asked to trace various sizes of rectangles that are provided by the teacher. The students then use colored tiles to find the area of each rectangle. This activity provides questions that can be used as math journal entries. (Source: K-5 Math Teaching Resources) 6. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/areaonthegeobaord.pdf" \t "_blank" Geoboard Area- This is a link to a printable task card that uses geoboards to explore area. The students are asked to find different types of rectangles that have a pre-determined area. During the activity, the students are to record and explain their findings. (Source: K-5 Math Teaching Resources) 7. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/rectangularareacards.pdf" \t "_blank" Printable Area Cards- This is a link to cards that have rectangles divided into various tiled sections that can be used to count the area. (Source: K-5 Math Teaching Resources) 8. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/developingaformulafortheareaofarectangle.pdf" \t "_blank" Developing the formula for area task card- This is a printable task card that instructs the students to draw 6-10 rectangles on grid paper and record the dimensions of each in a table. The students are then asked to analyze the data in the table in order to draw conclusions about the algorithm for finding the area. (Source: K-5 Math Teaching Resources) 9. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/designingaflowerbed.pdf" \t "_blank" Designing a Flower Bed- This is a printable task card that can be used as an assessment or in a center. The students are asked to design a flower bed that is made of two rectangles with a specific area. The students are to record their information and provide an explanation of the process used to determine the answer. (Source: K-5 Math Teaching Resources)10. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/perimeteronthegeoboard.pdf" \t "_blank" Perimeter on a Geoboard- This is a printable task card that instructs the students to make various shapes on a geoboard with predetermined perimeters. The students are then to find the area of their shapes and make comparisons. (Source: K-5 Math Teaching Resources)11. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/designingarabbitenclosure.pdf" \t "_blank" Designing a Rabbit Enclosure- This is a printable task cards that can be used as an assessment or as a center activity. The students are given 18 feet of fencing to build and record all of the possible designs including the area of each. (Source: K-5 Math Teaching Resources)12. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/theperimeterstaysthesame.pdf" \t "_blank" The Perimeter Stays the Same- This is a printable task card that has the students constructing various rectangles with a perimeter of 18 using color tiles and grid paper. The students are also to record the area and make comparison statements. (Source: K-5 Math Teaching Resources)13. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/theareastaysthesame.pdf" \t "_blank" The Area Stays the Same- This is a printable task card that has the students constructing various rectangles with an area of 12 square tiles but with different perimeters. The students are to record their findings on grid paper and make comparison statements. (Source: K-5 Math Teaching Resources)14. HYPERLINK "http://www.shodor.org/interactivate/activities/AreaExplorer/" \t "_blank" Area Applet: This is a link to an applet on the Shodor website that gives students the opportunity to calculate the area of various shapes. This applet can also be used for perimeter. (Source: Shodor) 15. HYPERLINK "http://www.mathplayground.com/area_perimeter.html" \t "_blank" Finding the Area and Perimeter of Rectangles- This is an interactive math lesson that includes a tutorial and provides practice in finding perimeter and area. The tutorial specifically shows how changing the perimeter of a rectangle affects its area. (Source: Math Playground) 16. HYPERLINK "http://www.funbrain.com/poly/index.html" \t "_blank" Shape Surveyor Geometry Game- This is an online game that allows the students to practice finding the area and perimeter of shapes. When a correct answer is given, the player collects puzzle pieces that will be used to build a shape. This can be a differentiated activity because it allows the level of difficulty to be selected. (Source: FunBrain) 3.MD.7. Relate area to the operations of multiplication and addition.
Find the area of a rectangle with whole-number side lengths by tiling it, and show that the area is the same as would be found by multiplying the side lengths.
Multiply side lengths to find areas of rectangles with whole-number side lengths in the context of solving real world and mathematical problems, and represent whole-number products as rectangular areas in mathematical reasoning.
Use tiling to show in a concrete case that the area of a rectangle with whole-number side lengths a and b + c is the sum of a b and a c. Use area models to represent the distributive property in mathematical reasoning.
Recognize area as additive. Find areas of rectilinear figures by decomposing them into non-overlapping rectangles and adding the areas of the non-overlapping parts, applying this technique to solve real world problems.
1. HYPERLINK "http://www.learnnc.org/lp/pages/3770?ref=search" \t "_blank" Perimeter and Area UnitThe LearnNC website provides a four-day unit plan for teaching perimeter and area concepts. Day 2 focuses on area. Students calculate the area of randomly generated shapes on a grid using an interactive computer applet called Area Explorer. This applet allows students to check their answers and provides feedback. The applet can be adjusted to draw only rectangular shapes and allows for the comparison of areas and perimeters of shapes. The unit provides links to the Area Explorer applet, but this link is also provided under the media section of this website.2. HYPERLINK "http://illuminations.nctm.org/LessonDetail.aspx?ID=U172" \t "_blank" Illuminations Measurement UnitThis unit from Illuminations emphasizes the major concepts of linear measurement, understanding and creating scale representations, and exploring perimeter and area measurement. In this project-based learning unit, students design a clubhouse, developing an understanding of geometry and measurement concepts and vocabulary. Lesson 2 focuses on finding perimeter and area for rectangles and triangles using geoboards and graph paper. Alternately, students can use the geoboards applet available from NCTM (link provided from lesson and also included in the media resources list on this website). Students explore different sizes and designs for the floor plan of their clubhouse that will change the perimeter and area. This lesson plan also provides a series of guiding questions for teachers to facilitate student learning, assessment options, and ideas for lesson extensions. 3. HYPERLINK "http://www.athens.edu/vinsobm/lesson_29.htm" \t "_blank" Area LessonIn this lesson, students use square tiles to find the area of different rectangles and to discover the formula for calculating area. 4. HYPERLINK "http://www.learnnc.org/lp/pages/3700?ref=search" \t "_blank" Inside, Outside, and All Around UnitThis unit focuses on perimeter, area, and volume. In the first part of the unit, students use tangrams and graph paper to create two-dimensional figures for which they calculate perimeter and area. Day Three focuses specifically on area, but it is important to note that student activities necessitate the use of materials students create earlier in the unit. Though listed as a unit for grades 4-6, the area learning activities are relevant to the third grade Common Core standards.
1. Bigger, Better, Best by Stuart Murphy is a book that teaches the meaning of area. The characters in the book, Jeff and Jenny, are always fighting about who has something bigger or better. When the family moves to a bigger house with a separate room for each child, the two start arguing about whose room and windows are bigger. Mom then has them measure the windows with sheets of paper and the floor with newspaper to determine who has the bigger room. The siblings soon discover that the area of their rooms and windows are the same while the perimeter is different.
HYPERLINK "http://illuminations.nctm.org/LessonDetail.aspx?ID=L672" \t "_blank" What's My Area?- In this lesson, students will develop an understanding of how area changes with the size of the shape using the Interactive Geometry Dictionary on the Illuminations website and by finding the area of the windows and/or doors in the classroom. (Source: Illuminations, NCTM)
HYPERLINK "http://www.amazon.com/Bigger-Better-Best-MathStart-2/dp/0064462471/ref=sr_1_1?s=books&ie=UTF8&qid=1315540717&sr=1-1" \t "_blank" Amazon Book
Teacher Note: While reading the book, the students can follow along with the children in the story by using pattern blocks to build the rooms and windows at their desks. One can also have the students draw their findings on graph paper as the story unfolds. This will give the students more representations of the concept of area.2. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/exploringarea.pdf" \t "_blank" Exploring Area- This link is a ready-made printable task card that presents the students with a hands-on approach to finding area. Students are asked to trace various sizes of rectangles that are provided by the teacher. The students then use colored tiles to find the area of each rectangle. This activity provides questions that canbe used as math journal entries. (Source: K-5 Math Teaching Resources) 3. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/areaonthegeobaord.pdf" \t "_blank" Geoboard Area- This is a link to a printable task card that uses geoboards to explore area. The students are asked to find different types of rectangles that have a pre-determined area. During the activity, the students are to record and explain their findings. (Source: K-5 Math Teaching Resources) 4. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/rectangularareacards.pdf" \t "_blank" Printable Rectangular Area Cards- This is a link to cards that have rectangles divided into various tiled sections that can be used to count the area. (Source: K-5 Math Teaching Resources) 5. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/developingaformulafortheareaofarectangle.pdf" \t "_blank" Developing the formula for area task card- This is a printable task card that instructs the students to draw 6-10 rectangles on grid paper and record the dimensions of each in a table. The students are then asked to analyze the data in the table in order to draw conclusions about the algorithm for finding the area. (Source: K-5 Math Teaching Resources) 6. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/designingaflowerbed.pdf" \t "_blank" Designing a Flower Bed- This is a printable task card that can be used as an assessment or in a center. The students are asked to design a flower bed that is made of two rectangles with a specific area. The students are to record their information and provide an explanation of the process used to determine the answer. (Source: K-5 Math Teaching Resources) 7. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/perimeteronthegeoboard.pdf" \t "_blank" Perimeter on a Geoboard: This is a printable task card that instructs the students to make various shapes on a geoboard with predetermined perimeters. The students are then to find the area of their shapes and make comparisons. (Source: K-5 Math Teaching Resources) 8. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/designingarabbitenclosure.pdf" \t "_blank" Designing a Rabbit Enclosure- This is a printable task cards that can be used as an assessment or as a center activity. The students are given 18 feet of fencing to build and record all of the possible designs including the area of each. (Source: K-5 Math Teaching Resources) 9. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/theperimeterstaysthesame.pdf" \t "_blank" The Perimeter Stays the Same- This is a printable task card that has the students constructing various rectangles with a perimeter of 18 using color tiles and grid paper. The students are also to record the area and make comparison statements. (Source: K-5 Math Teaching Resources) 10. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/theareastaysthesame.pdf" \t "_blank" The Area Stays the Same- This is a printable task card that has the students constructing various rectangles with an area of 12 square tiles but with different perimeters. The students are to record their findings on grid paper and make comparison statements. (Source: K-5 Math Teaching Resources) 11. HYPERLINK "http://www.shodor.org/interactivate/activities/AreaExplorer/" \t "_blank" Area Applet: This is a link to an applet on the Shodor website that gives students the opportunity to calculate the area of various shapes. This applet can also be used for perimeter. (Source: Shodor) 12. HYPERLINK "http://www.mathplayground.com/area_perimeter.html" \t "_blank" Finding the Area and Perimeter of Rectangles: This is an interactive math lesson that includes a tutorial and provides practice in finding perimeter and area. The tutorial specifically shows how changing the perimeter of a rectangle affects its area. (Source: Math Playground) 13. HYPERLINK "http://www.funbrain.com/poly/index.html" \t "_blank" Shape Surveyor Geometry Game- This is an online game that allows the students to practice finding the area and perimeter of shapes. When a correct answer is given, the player collects puzzle pieces that will be used to build a shape. This can be a differentiated activity because it allows the level of difficulty to be selected. (Source: FunBrain)3.MD.8. Solve real world and mathematical problems involving perimeters of polygons, including finding the perimeter given the side lengths, finding an unknown side length, and exhibiting rectangles with the same perimeter and different areas or with the same area and different perimeters.
1. HYPERLINK "http://www.learnnc.org/lp/pages/3770?ref=search" \t "_blank" Perimeter and Area UnitThe LearnNC website provides a four-day unit plan for teaching perimeter and area concepts. Day 1 focuses on perimeter. Students calculate the perimeter of randomly generated shapes on a grid using an interactive computer applet called Perimeter Explorer. This applet allows students to check their answers and provides feedback. The applet can be adjusted to draw only rectangular shapes and allows for the comparison of areas and perimeters of shapes. The unit provides links to the Perimeter Explorer applet, but this link is also provided under the media section of this website.2. HYPERLINK "http://illuminations.nctm.org/LessonDetail.aspx?ID=U172" \t "_blank" Illuminations Measurement UnitThis unit from Illuminations emphasizes the major concepts of linear measurement, understanding and creating scale representations, and exploring perimeter and area measurement. In this project-based learning unit, students design a clubhouse, developing an understanding of geometry and measurement concepts and vocabulary. Lesson 2 focuses on finding perimeter and area for rectangles and triangles using geoboards and graph paper. Alternately, students can use the geoboards applet available from NCTM (link provided from lesson and also included in the media resources list on this website). Students explore different sizes and designs for the floor plan of their clubhouse that will change the perimeter and area. This lesson plan also provides a series of guiding questions for teachers to facilitate student learning, assessment options, and ideas for lesson extensions. 3. HYPERLINK "http://www.nsa.gov/academia/_files/collected_learning/elementary/geometry/perimeter_with_polygons.pdf" \t "_blank" Perimeter with PolygonsCut and paste the link above into your browser to access the document. This hands-on unit teaches students about the perimeter of polygons and objects over the course of three lessons. Students learn to find the perimeter of polygons, construct polygons with given perimeters using standard and nonstandard units of measure, and use formulas and strategies to find the perimeter of polygons with missing lengths of sides. Although identified as a fourth grade unit, the activities are consistent with the Common Core third grade standards for geometric measurement. This unit comes as a downloadable PDF complete with handouts for teachers, student activities, and summative assessment.
4. HYPERLINK "http://www.education.vic.gov.au/studentlearning/teachingresources/maths/mathscontinuum/mcd/M40001P.htm" \l "a1" \t "_blank" Contrasting Perimeter and Area - In this activity, students first calculate the perimeter of rectangles with different areas and then calculate the perimeter of rectangles with the same area in order to teach students that these are different concepts. Example problems are presented as word problems.5. HYPERLINK "http://www.education.vic.gov.au/studentlearning/teachingresources/maths/mathscontinuum/mcd/M40001P.htm" \l "a2" \t "_blank" Area and Perimeter of Composite Two Dimensional Shapes -In this activity, students find the area and perimeter of nonrectangular polygons, including figures with missing sides.6. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/perimeteronthegeoboard.pdf" \t "_blank" Perimeter on a Geoboard- This is a printable task card that instructs the students to make various shapes on a geoboard with predetermined perimeters. The students are then to find the area of their shapes and make comparisons. (Source: K-5 Math Teaching Resources) 7. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/designingarabbitenclosure.pdf" \t "_blank" Designing a Rabbit Enclosure- This is a printable task cards that can be used as an assessment or as a center activity. The students are given 18 feet of fencing to build and record all of the possible designs including the area of each. (Source: K-5 Math Teaching Resources) 8. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/theperimeterstaysthesame.pdf" \t "_blank" The Perimeter Stays the Same- This is a printable task card that has the students constructing various rectangles with a perimeter of 18 using color tiles and grid paper. The students are also to record the area and make comparison statements. (Source: K-5 Math Teaching Resources) 9. HYPERLINK "http://www.k-5mathteachingresources.com/support-files/theareastaysthesame.pdf" \t "_blank" The Area Stays the Same- This is a printable task card that has the students constructing various rectangles with an area of 12 square tiles but with different perimeters. The students are to record their findings on grid paper and make comparison statements. (Source: K-5 Math Teaching Resources)10. HYPERLINK "http://www.mathplayground.com/area_perimeter.html" \t "_blank" Finding the Area and Perimeter of Rectangles: This is an interactive math lesson that includes a tutorial and provides practice in finding perimeter and area. The tutorial specifically shows how changing the perimeter of a rectangle affects its area. (Source: Math Playground) 11. HYPERLINK "http://www.funbrain.com/poly/index.html" \t "_blank" Shape Surveyor Geometry Game- This is an online game that allows the students to practice finding the area and perimeter of shapes. When a correct answer is given, the player collects puzzle pieces that will be used to build a shape. This can be a differentiated activity because it allows the level of difficulty to be selected. (Source: FunBrain)
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